steel sections

Historic Steelwork SectionsUK 1939 PeriodOctober 2000

Techno Consultants Ltd

File:document.xls Tab: Home /1 Date Printed: 04/08/2023

User Registration No: Unregistered Copy

UK HISTORIC 1939 STEELWORK SECTIONS & PROPERTIESNo Sheet Description

UK Basic Shapes 19391 British Standard Beams

2 Britsh Standard Channels

3 British Standard Equal Angles

4 British Standard Unequal Angles

5 British Standard Tees

6 Hollow Circular Columns

Documentation7 Structural Shapes and their Dimension Symbols

8 User Notes for Steel1939UK

9 Terms & Conditons of Use

Revision History10 Version 20001016

Steel1939UK001016

BSB

RSC

E Angles

UE Angles

Tees

CHS

DimSymbols

Notes

Terms

Version

ã Compiled & Calculated by Techno Consultants Ltd, October 2000

File: document.xls Tab: BSB /20 Date Printed: 04/08/2023

BSB British Standard Beams 1939 Converted Dimensions and Modern Calculated Properties in Metric Units User Registration No: Unregistered Copy

Original Dimensions as Reported in 1939 Mass Depth Width Thickness of Root Toe Flange Depth Second Moment Radius Elastic Plastic Buckling Torsional Warping Torsional AreaSection per of of Web Flange Radius Radius Taper between of Area of Gyration Modulus Modulus Parameter Index Constant Constant of

Designation metre Section Section fillets Axis x-x Axis y-y Axis x-x Axis y-y Axis x-x Axis y-y Axis x-x Axis y-y Inertia Section

D x B x M D B Mass Area M a d u x H J A

ins ins ins ins ins ins lbs/ft kg/m mm mm mm mm mm degrees mm cm cm

t1 t2 r1 r2 h (D) b (B) s (t1) t (t2) r1 r2 Ix Iy rx ry Zx Zy Sx Sy

Home ins2 cm4 cm4 cm3 cm3 cm3 cm3 dm6 cm4 cm2

1 24 x 7 1/2 x 95 24 7.5 0.57 1.01 0.73 0.36 95 27.94 141.5 609.6 190.5 14.478 25.6794 18.542 9.144 8 513.6 105433 2603 24.2 3.8 3459 273 4025 461 0.869 24.6 2.22 325 1802 22 x 7 x 75 22 7 0.5 0.83 0.69 0.34 75 22.06 111.7 558.8 177.8 12.7 21.1836 17.526 8.636 8 474.4 69794 1709 22.1 3.47 2498 192 2905 327 0.866 26.8 1.23 183 1423 20 x 7 1/2 x 89 20 7.5 0.6 1.01 0.73 0.36 89 26.19 132.6 508 190.5 15.24 25.654 18.542 9.144 8 412.1 69629 2603 20.3 3.93 2741 273 3184 458 0.876 19.7 1.51 324 1694 20 x 6 1/2 x 65 20 6.5 0.45 0.82 0.65 0.32 65 19.12 96.8 508 165.1 11.43 20.828 16.51 8.128 8 426.8 51037 1355 20.3 3.31 2009 164 2323 276 0.873 25 0.804 149 1235 18 x 8 x 80 18 8 0.5 0.95 0.77 0.38 80 23.53 119.1 457.2 203.2 12.7 24.13 19.558 9.652 8 361.6 53780 2890 18.8 4.36 2353 284 2685 471 0.891 18.4 1.36 270 1526 18 x 7 x 75 18 7 0.55 0.93 0.69 0.34 75 22.09 111.8 457.2 177.8 13.97 23.5712 17.526 8.636 8 368.1 47916 1938 18.3 3.69 2096 218 2430 365 0.878 19.1 0.911 234 1437 18 x 6 x 55 18 6 0.42 0.76 0.61 0.3 55 16.18 81.9 457.2 152.4 10.668 19.2278 15.494 7.62 8 381.8 35037 984 18.3 3.07 1533 129 1772 217 0.874 24.2 0.472 109 1048 16 x 8 x 75 16 8 0.48 0.94 0.77 0.38 75 22.06 111.7 406.4 203.2 12.192 23.8252 19.558 9.652 8 311.3 40537 2843 16.9 4.47 1995 280 2271 461 0.897 16.2 1.04 255 1429 16 x 6 x 62 16 6 0.55 0.85 0.61 0.3 62 18.21 92.2 406.4 152.4 13.97 21.5138 15.494 7.62 8 326.7 30179 1130 16 3.1 1485 148 1741 251 0.869 18.5 0.418 163 11710 16 x 6 x 50 16 6 0.4 0.73 0.61 0.3 50 14.71 74.4 406.4 152.4 10.16 18.4404 15.494 7.62 8 332.6 25727 935 16.5 3.14 1266 123 1455 205 0.881 21.9 0.352 95.2 94.911 15 x 6 x 45 15 6 0.38 0.66 0.61 0.3 45 13.24 67 381 152.4 9.652 16.637 15.494 7.62 8 310.8 20475 827 15.5 3.11 1075 109 1233 183 0.881 22.2 0.274 73.5 85.412 15 x 5 x 42 15 5 0.42 0.65 0.53 0.26 42 12.36 62.5 381 127 10.668 16.4338 13.462 6.604 8 316.6 17835 491 15 2.48 936 77.4 1097 132 0.863 23.1 0.163 63.8 79.713 14 x 8 x 70 14 8 0.46 0.92 0.77 0.38 70 20.59 104.2 355.6 203.2 11.684 23.368 19.558 9.652 8 261.4 29368 2775 14.9 4.57 1652 273 1878 448 0.9 14.1 0.766 237 13314 14 x 6 x 57 14 6 0.5 0.87 0.61 0.3 57 16.78 84.9 355.6 152.4 12.7 22.1742 15.494 7.62 8 274.5 22199 1163 14.3 3.28 1249 153 1449 253 0.884 15.6 0.323 158 10815 14 x 6 x 46 14 6 0.4 0.7 0.61 0.3 46 13.59 68.8 355.6 152.4 10.16 17.7292 15.494 7.62 8 283.2 18421 893 14.5 3.19 1036 117 1189 196 0.885 19.3 0.255 85.8 87.716 13 x 5 x 35 13 5 0.35 0.6 0.53 0.26 35 10.3 52.1 330.2 127 8.89 15.3416 13.462 6.604 8 267.8 11800 450 13.3 2.6 715 70.9 824 119 0.879 21.1 0.112 47.3 66.417 12 x 8 x 65 12 8 0.43 0.9 0.77 0.38 65 19.12 96.8 304.8 203.2 10.922 22.9616 19.558 9.652 8 211.4 20302 2713 12.8 4.69 1332 267 1515 437 0.901 12 0.539 220 12318 12 x 6 x 54 12 6 0.5 0.88 0.61 0.3 54 15.89 80.4 304.8 152.4 12.7 22.4282 15.494 7.62 8 223.2 15641 1177 12.4 3.39 1026 154 1192 254 0.89 12.8 0.235 159 10219 12 x 6 x 44 12 6 0.4 0.72 0.61 0.3 44 13 65.8 304.8 152.4 10.16 18.2118 15.494 7.62 8 231.4 13185 921 12.5 3.31 865 121 991 200 0.892 15.7 0.189 89.1 83.920 12 x 5 x 32 12 5 0.35 0.55 0.53 0.26 32 9.45 47.8 304.8 127 8.89 13.97 13.462 6.604 8 245.2 9201 403 12.3 2.57 604 63.5 697 108 0.877 20.7 0.0852 38.5 60.921 10 x 8 x 55 10 8 0.4 0.78 0.77 0.38 55 16.18 81.9 254 203.2 10.16 19.8882 19.558 9.652 8 166.7 12016 2279 10.7 4.67 946 224 1076 370 0.89 11 0.312 151 10422 10 x 6 x 40 10 6 0.36 0.71 0.61 0.3 40 11.77 59.6 254 152.4 9.144 18.0086 15.494 7.62 8 181 8525 906 10.6 3.45 671 119 766 195 0.899 12.9 0.126 81.6 75.923 10 x 5 x 30 10 5 0.36 0.55 0.53 0.26 30 8.85 44.8 254 127 9.144 14.0208 13.462 6.604 8 194.3 6086 405 10.3 2.66 479 63.8 552 107 0.882 16.6 0.0583 38.3 57.124 10 x 4 1/2 x 25 10 4.5 0.3 0.51 0.49 0.24 25 7.35 37.2 254 114.3 7.62 12.827 12.446 6.096 8 199.2 5092 270 10.4 2.39 401 47.2 460 79.3 0.885 18.7 0.0393 25.4 47.425 9 x 7 x 50 9 7 0.4 0.83 0.69 0.34 50 14.71 74.5 228.6 177.8 10.16 20.955 17.526 8.636 8 144.4 8663 1672 9.55 4.2 758 188 872 306 0.891 9.53 0.18 144 94.926 9 x 4 x 21 9 4 0.3 0.46 0.45 0.22 21 6.18 31.2 228.6 101.6 7.62 11.6078 11.43 5.588 8 178.9 3377 173 9.21 2.08 295 34 342 57.6 0.877 18.3 0.0204 17.9 39.827 8 x 6 x 35 8 6 0.35 0.65 0.61 0.3 35 10.3 52.1 203.2 152.4 8.89 16.4592 15.494 7.62 8 133.3 4789 813 8.49 3.5 471 107 540 176 0.891 10.7 0.0709 64.5 66.428 8 x 5 x 28 8 5 0.35 0.58 0.53 0.26 28 8.28 41.9 203.2 127 8.89 14.605 13.462 6.604 8 142.3 3733 424 8.36 2.82 367 66.8 423 111 0.889 12.4 0.0377 39.8 53.429 8 x 4 x 18 8 4 0.28 0.4 0.45 0.22 18 5.3 26.8 203.2 101.6 7.112 10.1092 11.43 5.588 8 156.5 2315 146 8.23 2.07 228 28.7 263 49.1 0.878 17.9 0.0136 12.7 34.230 7 x 4 x 16 7 4 0.25 0.4 0.45 0.22 16 4.75 24.4 177.8 101.6 6.35 10.0838 11.43 5.588 8 131.1 1675 145 7.34 2.16 188 28.5 215 48 0.888 15.6 0.0102 11.5 31.131 6 x 5 x 25 6 5 0.41 0.52 0.53 0.26 25 7.37 37.2 152.4 127 10.414 13.208 13.462 6.604 8 94.4 1819 379 6.19 2.82 239 59.6 279 99.8 0.866 9.32 0.0184 34 47.532 6 x 4 1/2 x 20 6 4.5 0.37 0.43 0.49 0.24 20 5.89 29.8 152.4 114.3 9.398 10.9474 12.446 6.096 8 101.5 1445 225 6.17 2.43 190 39.4 221 67 0.868 11.1 0.0113 19.7 3833 6 x 3 x 12 6 3 0.23 0.38 0.37 0.18 12 3.53 17.8 152.4 76.2 5.842 9.5758 9.398 4.572 8 112 874 60.8 6.19 1.63 115 16 133 26.7 0.886 14.6 0.0031 7.01 22.834 5 x 4 1/2 x 20 5 4.5 0.29 0.51 0.49 0.24 20 5.88 29.7 127 114.3 7.366 13.0302 12.446 6.096 8 71.8 1042 274 5.24 2.69 164 48 191 78.6 0.871 8.11 0.0089 24 37.935 5 x 3 x 11 5 3 0.22 0.38 0.37 0.18 11 3.26 16.4 127 76.2 5.588 9.5504 9.398 4.572 8 86.6 569 60.5 5.21 1.7 89.7 15.9 104 26.3 0.891 11.8 0.00209 6.65 2136 4 3/4 x 1 3/4 x 6.5 4.75 1.75 0.18 0.33 0.27 0.13 6.5 1.91 9.6 120.65 44.45 4.572 8.255 6.858 3.302 8 89.4 280 11 4.77 0.944 46.4 4.94 54.7 8.29 0.88 14.3 0.000347 2.44 12.337 4 x 3 x 10 4 3 0.24 0.35 0.37 0.18 10 2.94 14.8 101.6 76.2 6.096 8.8138 9.398 4.572 8 62.7 324 55.2 4.13 1.71 63.8 14.5 74.4 24.1 0.878 9.56 0.00119 5.72 1938 4 x 1 3/4 x 5 4 1.75 0.17 0.24 0.27 0.13 5 1.47 7.4 101.6 44.45 4.318 6.0706 6.858 3.302 8 74.7 153 7.75 4.01 0.904 30 3.49 35.3 5.99 0.871 14.9 0.000177 1.25 9.4839 3 x 3 x 8.5 3 3 0.2 0.33 0.37 0.18 8.5 2.52 12.7 76.2 76.2 5.08 8.4328 9.398 4.572 8 38 158 52 3.12 1.79 41.6 13.7 48.8 22.5 0.852 7.19 0.000597 4.63 16.340 3 x 1 1/2 x 4 3 1.5 0.16 0.25 0.25 0.12 4 1.18 5.9 76.2 38.1 4.064 6.3246 6.35 3.048 8 50.1 69.1 5.21 3.02 0.829 18.1 2.74 21.5 4.6 0.882 10.6 0.000064 1.05 7.59


File: document.xls Tab: RSCRSC /20 Date Printed 04/08/2023

RSC British Standard Channels 1939 Converted Dimensions and Modern Calculated Properties in Metric Units User Registration No: Unregistered Copy

Original Dimensions as Reported in 1939 Mass Depth Width Thickness Radius Flange Depth Shear centre Second Moment Radius Elastic Elastic Plastic Plastic Buckling Torsional Warping Torsional AreaSection per of of of of Taper between Position from of Area of Gyration Modulus Neutral Modulus Neutral Parameter Index Constant Constant of

Designation Metre Section section Web Flange Root Toe in fillets web cg Axis x-x Axis y-y Axis x-x Axis y-y Axis x-x Axis y-y Axis Axis x-x Axis y-y Axis Inertia SectionD x B x M D B Mass Area M a d eo sc cy ceq u x H J A

ins ins ins ins ins ins lbs/ft kg/m mm mm mm mm mm mm degrees mm cm cm cm cm cm cm

t1 t2 r1 r2 h (D) b (B) s (t1) t (t2) r1 r2 Ix Iy rx ry Zx Zy Sx Sy

Home ins2 cm4 cm4 cm3 cm3 cm3 cm3 dm6 cm4 cm2

1 17 x 4 x 51.28 17 4 0.6 0.68 0.6 0.3 51.28 15.08 75.55 431.8 101.6 15.24 17.272 15.24 7.62 5 361.8 2.85 4.32 23246 649 15.5 2.6 1077 81.9 2.23 1340 158 1.11 0.858 21.9 0.226 89.7 96.22 17 x 4 x 44.34 17 4 0.48 0.68 0.6 0.3 44.34 13.04 66.04 431.8 101.6 12.192 17.272 15.24 7.62 5 361.5 3.16 4.89 21651 635 16 2.75 1003 81.2 2.34 1219 155 0.974 0.877 24.1 0.219 64 84.13 15 x 4 x 42.49 15 4 0.53 0.62 0.6 0.3 42.49 12.5 62.53 381 101.6 13.462 15.748 15.24 7.62 5 313.9 3.06 4.69 15617 574 14 2.68 820 73 2.3 1005 141 1.05 0.867 21.3 0.156 61.4 79.74 15 x 4 x 36.37 15 4 0.41 0.62 0.6 0.3 36.37 10.7 54.16 381 101.6 10.414 15.748 15.24 7.62 5 313.6 3.40 5.34 14530 555 14.5 2.84 763 72.1 2.46 912 138 0.906 0.888 23.3 0.15 43.8 695 13 x 4 x 38.92 13 4 0.53 0.62 0.6 0.3 38.92 11.45 57.16 330.2 101.6 13.462 15.748 15.24 7.62 5 263.1 3.22 5.01 11011 553 12.3 2.76 667 71.8 2.46 811 138 1.1 0.877 18 0.11 57.2 72.86 13 x 4 x 33.18 13 4 0.4 0.62 0.6 0.3 33.18 9.76 49.42 330.2 101.6 10.16 15.748 15.24 7.62 5 262.8 3.57 5.7 10275 531 12.8 2.9 622 70.6 2.63 738 136 0.953 0.9 19.8 0.105 40.9 637 12 x 4 x 36.63 12 4 0.53 0.6 0.6 0.3 36.63 10.77 53.77 304.8 101.6 13.462 15.24 15.24 7.62 5 238.7 3.27 5.1 8898 526 11.4 2.77 584 68.7 2.5 709 132 1.12 0.878 16.8 0.089 52.8 68.58 12 x 4 x 31.33 12 4 0.4 0.6 0.6 0.3 31.33 9.21 46.66 304.8 101.6 10.16 15.24 15.24 7.62 5 238.4 3.62 5.79 8328 505 11.8 2.91 546 67.5 2.68 647 130 0.975 0.901 18.5 0.0852 37.7 59.49 12 x 3.5 x 30.45 12 3.5 0.48 0.5 0.54 0.27 30.45 8.96 44.85 304.8 88.9 12.192 12.7 13.716 6.858 5 247.6 2.65 4.03 7111 306 11.2 2.32 467 44.4 2 574 86.3 0.937 0.86 19.7 0.054 33.1 57.110 12 x 3.5 x 26.37 12 3.5 0.38 0.5 0.54 0.27 26.37 7.76 39.28 304.8 88.9 9.652 12.7 13.716 6.858 5 247.3 2.92 4.54 6648 298 11.5 2.44 436 43.9 2.11 524 84.7 0.821 0.879 21.9 0.0522 23.4 5011 11 x 3.5 x 30.52 11 3.5 0.48 0.58 0.54 0.27 30.52 8.98 44.86 279.4 88.9 12.192 14.732 13.716 6.858 5 218.1 2.87 4.5 6237 341 10.4 2.44 446 51.3 2.24 542 98.3 1.02 0.884 16.3 0.0475 38.2 57.212 11 x 3.5 x 26.78 11 3.5 0.38 0.58 0.54 0.27 26.78 7.88 39.88 279.4 88.9 9.652 14.732 13.716 6.858 5 217.9 3.13 5.01 5905 330 10.8 2.55 423 50.6 2.37 503 97.1 0.909 0.903 17.6 0.0459 29.1 50.813 10 x 3.5 x 28.54 10 3.5 0.48 0.56 0.54 0.27 28.54 8.39 41.82 254 88.9 12.192 14.224 13.716 6.858 5 193.7 2.93 4.61 4851 322 9.54 2.46 382 48.9 2.29 463 93.9 1.05 0.886 15 0.0369 34.8 53.314 10 x 3.5 x 24.46 10 3.5 0.36 0.56 0.54 0.27 24.46 7.19 36.42 254 88.9 9.144 14.224 13.716 6.858 5 193.4 3.23 5.23 4559 309 9.91 2.58 359 48 2.45 424 92.6 0.914 0.908 16.4 0.0354 25.3 46.415 10 x 3 x 21.33 10 3 0.38 0.45 0.48 0.24 21.33 6.27 31.49 254 76.2 9.652 11.43 12.192 6.096 5 203 2.41 3.74 3598 170 9.47 2.06 283 29.2 1.81 344 56.3 0.79 0.874 19.3 0.0204 16.6 40.116 10 x 3 x 19.28 10 3 0.32 0.45 0.48 0.24 19.28 5.67 28.72 254 76.2 8.128 11.43 12.192 6.096 5 202.8 2.58 4.06 3441 166 9.7 2.13 271 28.9 1.88 324 55.7 0.72 0.888 20.5 0.0198 13.3 36.617 9 x 3.5 x 25.63 9 3.5 0.45 0.54 0.54 0.27 25.63 7.54 37.58 228.6 88.9 11.43 13.716 13.716 6.858 5 169.3 3.06 4.88 3629 301 8.71 2.51 318 46.2 2.39 382 89.1 1.05 0.892 13.9 0.0277 29 47.918 9 x 3.5 x 23.49 9 3.5 0.38 0.54 0.54 0.27 23.49 6.91 34.77 228.6 88.9 9.652 13.716 13.716 6.858 5 169.1 3.23 5.23 3508 293 8.9 2.57 307 45.7 2.48 364 88.4 0.98 0.905 14.7 0.027 24.1 44.319 9 x 3.5 x 22.27 9 3.5 0.34 0.54 0.54 0.27 22.27 6.55 33.16 228.6 88.9 8.636 13.716 13.716 6.858 5 169 3.34 5.46 3439 287 9.02 2.61 301 45.3 2.55 354 87.9 1.15 0.913 15.1 0.0266 21.9 42.320 9 x 3 x 19.91 9 3 0.38 0.44 0.48 0.24 19.91 5.86 29.3 228.6 76.2 9.652 11.176 12.192 6.096 5 178.1 2.48 3.87 2751 162 8.59 2.08 241 28.1 1.87 291 54.4 0.816 0.879 17.3 0.0156 15.3 37.321 9 x 3 x 17.46 9 3 0.3 0.44 0.48 0.24 17.46 5.14 26.01 228.6 76.2 7.62 11.176 12.192 6.096 5 177.9 2.70 4.3 2602 156 8.86 2.17 228 27.7 1.98 270 53.7 0.725 0.897 18.8 0.015 11.6 33.122 8 x 3.5 x 23.2 8 3.5 0.43 0.52 0.54 0.27 23.2 6.82 33.97 203.2 88.9 10.922 13.208 13.716 6.858 5 144.8 3.18 5.11 2651 279 7.83 2.54 261 43.6 2.48 312 84.4 1.07 0.895 12.7 0.0202 24.8 43.323 8 x 3.5 x 20.21 8 3.5 0.32 0.52 0.54 0.27 20.21 5.94 30.1 203.2 88.9 8.128 13.208 13.716 6.858 5 144.6 3.45 5.7 2521 265 8.11 2.63 248 42.5 2.66 290 82.5 1.44 0.916 13.7 0.0193 19 38.324 8 x 3 x 18.68 8 3 0.38 0.44 0.48 0.24 18.68 5.49 27.37 203.2 76.2 9.652 11.176 12.192 6.096 5 152.7 2.57 4.06 2070 156 7.7 2.12 204 27.7 1.97 245 53.6 0.858 0.885 15.1 0.0117 14.6 34.925 8 x 3 x 15.96 8 3 0.28 0.44 0.48 0.24 15.96 4.69 23.77 203.2 76.2 7.112 11.176 12.192 6.096 5 152.5 2.84 4.6 1945 149 8.01 2.22 191 27.1 2.12 225 52.8 0.873 0.908 16.6 0.0111 10.6 30.326 7 x 3.5 x 20.18 7 3.5 0.38 0.5 0.54 0.27 20.18 5.94 29.65 177.8 88.9 9.652 12.7 13.716 6.858 5 120.3 3.37 5.52 1843 254 6.98 2.59 207 40.6 2.64 245 79 1.36 0.901 11.7 0.014 19.6 37.827 7 x 3.5 x 18.28 7 3.5 0.3 0.5 0.54 0.27 18.28 5.38 27.22 177.8 88.9 7.62 12.7 13.716 6.858 5 120.2 3.56 5.96 1783 243 7.17 2.65 201 39.7 2.77 234 76.7 1.75 0.916 12.3 0.0135 16.4 34.728 7 x 3 x 17.07 7 3 0.38 0.42 0.48 0.24 17.07 5.02 24.92 177.8 76.2 9.652 10.668 12.192 6.096 5 128.3 2.64 4.19 1461 145 6.78 2.13 164 25.9 2.03 197 50.4 0.893 0.885 13.4 0.0082 12.9 31.729 7 x 3 x 14.22 7 3 0.26 0.42 0.48 0.24 14.22 4.18 21.17 177.8 76.2 6.604 10.668 12.192 6.096 5 128 2.95 4.84 1363 136 7.11 2.24 153 25.1 2.22 179 49.1 1.14 0.912 14.9 0.00774 8.86 2730 6 x 3.5 x 18.52 6 3.5 0.38 0.48 0.54 0.27 18.52 5.45 27.1 152.4 88.9 9.652 12.192 13.716 6.858 5 95.9 3.45 5.7 1247 234 6.01 2.6 164 38 2.74 194 73.8 1.6 0.894 10.1 0.00936 17.5 34.531 6 x 3.5 x 16.48 6 3.5 0.28 0.48 0.54 0.27 16.48 4.85 24.55 152.4 88.9 7.112 12.192 13.716 6.858 5 95.7 3.68 6.23 1202 220 6.2 2.65 158 36.8 2.9 183 69.6 2.08 0.911 10.7 0.00899 14.2 31.332 6 x 3 x 17.53 6 3 0.43 0.48 0.48 0.24 17.53 5.16 25.86 152.4 76.2 10.922 12.192 12.192 6.096 5 100 2.73 4.43 1116 157 5.82 2.18 146 29.2 2.25 177 56.3 1.08 0.894 9.73 0.00609 17.3 3333 6 x 3 x 16.51 6 3 0.38 0.48 0.48 0.24 16.51 4.86 24.59 152.4 76.2 9.652 12.192 12.192 6.096 5 99.8 2.83 4.65 1094 154 5.91 2.22 144 29 2.3 172 55.9 1.19 0.902 10.2 0.00601 15.1 31.334 6 x 3 x 13.64 6 3 0.31 0.38 0.48 0.24 13.64 4.01 20.07 152.4 76.2 7.874 9.652 12.192 6.096 5 104.8 2.85 4.61 916 122 5.98 2.19 120 22.4 2.15 142 44.2 0.993 0.892 12.9 0.00517 8.25 25.635 6 x 3 x 12.41 6 3 0.25 0.38 0.48 0.24 12.41 3.65 18.48 152.4 76.2 6.35 9.652 12.192 6.096 5 104.6 3.01 4.95 885 118 6.13 2.23 116 21.9 2.26 135 43.2 1.28 0.905 13.7 0.005 6.87 23.636 5 x 2.5 x 11.24 5 2.5 0.31 0.38 0.42 0.21 11.24 3.31 16.51 127 63.5 7.874 9.652 10.668 5.334 5 83.3 2.35 3.83 510 70.9 4.92 1.84 80.3 15.9 1.88 96 30.8 0.929 0.898 10.6 0.00196 6.59 2137 5 x 2.5 x 10.22 5 2.5 0.25 0.38 0.42 0.21 10.22 3.01 15.22 127 63.5 6.35 9.652 10.668 5.334 5 83.1 2.49 4.13 494 68.3 5.05 1.88 77.8 15.6 1.96 91.6 30.1 1.17 0.911 11.3 0.00191 5.46 19.438 4 x 2 x 7.91 4 2 0.3 0.31 0.36 0.18 7.91 2.33 11.58 101.6 50.8 7.62 7.874 9.144 4.572 5 65.3 1.78 2.86 219 30.2 3.85 1.43 43.1 8.35 1.46 52.3 16.2 0.726 0.886 9.68 0.00053 3.54 14.839 4 x 2 x 7.09 4 2 0.24 0.31 0.36 0.18 7.09 2.09 10.56 101.6 50.8 6.096 7.874 9.144 4.572 5 65.2 1.91 3.12 211 29.3 3.96 1.47 41.5 8.23 1.52 49.5 16 0.794 0.901 10.5 0.000518 2.74 13.540 3 x 1.5 x 5.11 3 1.5 0.25 0.28 0.3 0.15 5.11 1.5 7.46 76.2 38.1 6.35 7.112 7.62 3.81 5 45.2 1.35 2.2 78.4 11.2 2.87 1.09 20.6 4.23 1.17 25.2 8.11 0.624 0.896 8.13 0.000104 1.72 9.5141 3 x 1.5 x 4.6 3 1.5 0.2 0.28 0.3 0.15 4.6 1.35 6.84 76.2 38.1 5.08 7.112 7.62 3.81 5 45.1 1.44 2.4 75.9 10.9 2.95 1.12 19.9 4.18 1.21 24 7.99 0.712 0.91 8.79 0.000103 1.37 8.72


File: document.xls Tab: EqAngles Page4/20 Date Printed04/08/2023

E Angles British Standard Equal Angles 1939 Converted Dimensions and Modern Calculated Properties in Metric Units User Registration No: Unregistered Copy

Original Dimensions as Reported in 1939 Section Mass Root Toe Distance Second Moment Radius Elastic AreaSection Dimensions per radius Radius to centre of Area of Gyration Modulus of

Designation metre of gravity Axis Axis Axis Axis Axis Axis Axis Axis Section

D x B x t D, B t Mass Area t M Ix, Iy Ixy Iu Iv Ix, Iy Zx, Zy A

ins ins ins ins lhs/ft mm mm kg/m mm mm cm cm cm cm1 8 x 8 x 1 8 1 0.6 0.42 51.01 15 203.2 25.4 76 15.24 10.668 5.97 3657 -2145 5802 1511 6.15 7.74 3.95 255 96.82 8 x 8 x 15/16 8 0.9375 0.6 0.42 48.02 14.12 203.2 23.813 71.5 15.24 10.668 5.91 3463 -2036 5499 1427 6.17 7.77 3.96 240 91.13 8 x 8 x 7/8 8 0.875 0.6 0.42 45 13.24 203.2 22.225 67 15.24 10.668 5.85 3265 -1923 5188 1341 6.18 7.79 3.96 226 85.44 8 x 8 x 13/16 8 0.8125 0.6 0.42 41.96 12.34 203.2 20.638 62.5 15.24 10.668 5.79 3062 -1807 4869 1255 6.2 7.82 3.97 211 79.65 8 x 8 x 3/4 8 0.75 0.6 0.42 38.89 11.44 203.2 19.05 57.9 15.24 10.668 5.73 2855 -1687 4541 1168 6.22 7.84 3.98 196 73.86 8 x 8 x 11/16 8 0.6875 0.6 0.42 35.8 10.53 203.2 17.463 53.3 15.24 10.668 5.66 2642 -1563 4205 1079 6.24 7.87 3.99 180 67.97 8 x 8 x 5/8 8 0.625 0.6 0.42 32.68 9.61 203.2 15.875 48.7 15.24 10.668 5.6 2425 -1435 3860 990 6.25 7.89 4 165 628 7 x 7 x 1 7 1 0.54 0.38 44.2 13 177.8 25.4 65.8 13.72 9.652 5.34 2392 -1395 3786 997 5.34 6.72 3.45 192 83.99 7 x 7 x 15/16 7 0.9375 0.54 0.38 41.64 12.25 177.8 23.813 62 13.72 9.652 5.28 2268 -1327 3595 941 5.36 6.75 3.45 181 79

10 7 x 7 x 7/8 7 0.875 0.54 0.38 39.05 11.48 177.8 22.225 58.2 13.72 9.652 5.22 2142 -1256 3398 885 5.38 6.77 3.46 171 74.111 7 x 7 x 13/16 7 0.8125 0.54 0.38 36.43 10.72 177.8 20.638 54.3 13.72 9.652 5.16 2012 -1183 3195 829 5.39 6.8 3.46 159 69.112 7 x 7 x 3/4 7 0.75 0.54 0.38 33.79 9.94 177.8 19.05 50.3 13.72 9.652 5.1 1878 -1107 2985 771 5.41 6.82 3.47 148 64.113 7 x 7 x 11/16 7 0.6875 0.54 0.38 31.12 9.15 177.8 17.463 46.4 13.72 9.652 5.04 1741 -1028 2769 713 5.43 6.85 3.48 137 59.114 7 x 7 x 5/8 7 0.625 0.54 0.38 28.42 8.36 177.8 15.875 42.3 13.72 9.652 4.97 1601 -946 2547 654 5.45 6.87 3.48 125 53.915 7 x 7 x 9/16 7 0.5625 0.54 0.38 25.7 7.56 177.8 14.288 38.3 13.72 9.652 4.91 1456 -862 2318 595 5.46 6.89 3.49 113 48.816 7 x 7 x 1/2 7 0.5 0.54 0.38 22.95 6.75 177.8 12.7 34.2 13.72 9.652 4.84 1308 -774 2082 534 5.48 6.91 3.5 101 43.617 6 x 6 x 7/8 6 0.875 0.48 0.34 33.1 9.73 152.4 22.225 49.3 12.19 8.636 4.59 1311 -764 2075 548 4.57 5.75 2.95 123 62.818 6 x 6 x 13/16 6 0.8125 0.48 0.34 30.9 9.09 152.4 20.638 46 12.19 8.636 4.53 1234 -722 1956 513 4.59 5.77 2.96 115 58.619 6 x 6 x 3/4 6 0.75 0.48 0.34 28.69 8.44 152.4 19.05 42.7 12.19 8.636 4.47 1155 -677 1832 477 4.61 5.8 2.96 107 54.420 6 x 6 x 11/16 6 0.6875 0.48 0.34 26.44 7.78 152.4 17.463 39.4 12.19 8.636 4.41 1072 -631 1703 442 4.62 5.83 2.97 99 50.221 6 x 6 x 5/8 6 0.625 0.48 0.34 24.17 7.11 152.4 15.875 36 12.19 8.636 4.35 988 -582 1570 405 4.64 5.85 2.97 90.7 45.922 6 x 6 x 9/16 6 0.5625 0.48 0.34 21.87 6.43 152.4 14.288 32.6 12.19 8.636 4.29 901 -532 1433 369 4.66 5.88 2.98 82.2 41.523 6 x 6 x 1/2 6 0.5 0.48 0.34 19.55 5.75 152.4 12.7 29.1 12.19 8.636 4.22 811 -479 1290 331 4.67 5.9 2.99 73.6 37.124 6 x 6 x 7/16 6 0.4375 0.48 0.34 17.2 5.06 152.4 11.113 25.6 12.19 8.636 4.16 718 -425 1143 293 4.69 5.92 3 64.8 32.625 6 x 6 x 3/8 6 0.375 0.48 0.34 14.82 4.36 152.4 9.525 22.1 12.19 8.636 4.09 622 -368 990 254 4.7 5.93 3.01 55.8 28.126 5 x 5 x 3/4 5 0.75 0.42 0.29 23.59 6.94 127 19.05 35.1 10.67 7.366 3.84 647 -376 1023 271 3.8 4.78 2.46 73 44.827 5 x 5 x 11/16 5 0.6875 0.42 0.29 21.77 6.4 127 17.463 32.4 10.67 7.366 3.78 602 -352 954 250 3.82 4.81 2.46 67.6 41.328 5 x 5 x 5/8 5 0.625 0.42 0.29 19.93 5.86 127 15.875 29.7 10.67 7.366 3.72 556 -326 883 230 3.84 4.83 2.47 62 37.829 5 x 5 x 9/16 5 0.5625 0.42 0.29 18.06 5.31 127 14.288 26.9 10.67 7.366 3.66 509 -299 808 209 3.85 4.86 2.47 56.3 34.330 5 x 5 x 1/2 5 0.5 0.42 0.29 16.16 4.75 127 12.7 24.1 10.67 7.366 3.6 459 -271 730 188 3.87 4.88 2.48 50.5 30.731 5 x 5 x 7/16 5 0.4375 0.42 0.29 14.23 4.19 127 11.113 21.2 10.67 7.366 3.54 408 -241 649 167 3.89 4.9 2.49 44.5 2732 5 x 5 x 3/8 5 0.375 0.42 0.29 12.28 3.61 127 9.525 18.3 10.67 7.366 3.47 355 -210 565 145 3.9 4.92 2.5 38.5 23.333 4.5 x 4.5 x 3/4 4.5 0.75 0.39 0.27 21.04 6.19 114.3 19.05 31.3 9.906 6.858 3.53 461 -266 727 195 3.4 4.27 2.21 58.3 39.934 4.5 x 4.5 x 11/16 4.5 0.6875 0.39 0.27 19.44 5.72 114.3 17.463 28.9 9.906 6.858 3.47 430 -250 680 180 3.42 4.29 2.21 54 36.935 4.5 x 4.5 x 5/8 4.5 0.625 0.39 0.27 17.8 5.24 114.3 15.875 26.5 9.906 6.858 3.41 398 -232 631 166 3.43 4.32 2.21 49.6 33.836 4.5 x 4.5 x 9/16 4.5 0.5625 0.39 0.27 16.14 4.75 114.3 14.288 24 9.906 6.858 3.35 365 -214 578 151 3.45 4.35 2.22 45.1 30.637 4.5 x 4.5 x 1/2 4.5 0.5 0.39 0.27 14.45 4.25 114.3 12.7 21.5 9.906 6.858 3.29 330 -194 524 136 3.47 4.37 2.22 40.5 27.438 4.5 x 4.5 x 7/16 4.5 0.4375 0.39 0.27 12.74 3.75 114.3 11.113 19 9.906 6.858 3.23 294 -173 467 120 3.48 4.39 2.23 35.8 24.2

r1 r2 a (D,B) r1 r2 Cx & Cy ru rvHome ins2 cm4 cm4 cm4 cm4 cm3 cm2






ins ins ins ins lhs/ft mm mm kg/m mm mm cm cm cm cm


39 4.5 x 4.5 x 3/8 4.5 0.375 0.39 0.27 11 3.24 114.3 9.525 16.4 9.906 6.858 3.16 256 -151 407 105 3.5 4.42 2.24 30.9 20.940 4.5 x 4.5 x 5/16 4.5 0.3125 0.39 0.27 9.24 2.72 114.3 7.9375 13.8 9.906 6.858 3.09 217 -128 344 88.6 3.51 4.43 2.25 26 17.541 4 x 4 x 3/4 4 0.75 0.36 0.25 18.49 5.44 101.6 19.05 27.5 9.144 6.35 3.21 315 -180 495 135 3 3.76 1.96 45.3 35.142 4 x 4 x 11/16 4 0.6875 0.36 0.25 17.1 5.03 101.6 17.463 25.5 9.144 6.35 3.15 295 -170 464 125 3.01 3.78 1.96 42 32.443 4 x 4 x 5/8 4 0.625 0.36 0.25 15.68 4.61 101.6 15.875 23.3 9.144 6.35 3.1 273 -158 432 115 3.03 3.81 1.96 38.7 29.744 4 x 4 x 9/16 4 0.5625 0.36 0.25 14.23 4.18 101.6 14.288 21.2 9.144 6.35 3.04 251 -146 397 104 3.05 3.84 1.97 35.2 2745 4 x 4 x 1/2 4 0.5 0.36 0.25 12.75 3.75 101.6 12.7 19 9.144 6.35 2.98 227 -133 361 94 3.06 3.86 1.97 31.6 24.246 4 x 4 x 7/16 4 0.4375 0.36 0.25 11.25 3.31 101.6 11.113 16.8 9.144 6.35 2.91 203 -119 322 83.5 3.08 3.88 1.98 28 21.447 4 x 4 x 3/8 4 0.375 0.36 0.25 9.73 2.86 101.6 9.525 14.5 9.144 6.35 2.85 177 -105 282 72.6 3.1 3.91 1.98 24.2 18.548 4 x 4 x 5/16 4 0.3125 0.36 0.25 8.17 2.4 101.6 7.9375 12.2 9.144 6.35 2.78 150 -88.7 239 61.5 3.11 3.93 1.99 20.4 15.549 3.5 x 3.5 x 5/8 3.5 0.625 0.33 0.23 13.55 3.99 88.9 15.875 20.2 8.382 5.842 2.78 178 -102 280 75.7 2.63 3.3 1.72 29.1 25.750 3.5 x 3.5 x 9/16 3.5 0.5625 0.33 0.23 12.31 3.62 88.9 14.288 18.3 8.382 5.842 2.72 164 -94.7 258 68.9 2.65 3.32 1.72 26.5 23.451 3.5 x 3.5 x 1/2 3.5 0.5 0.33 0.23 11.05 3.25 88.9 12.7 16.5 8.382 5.842 2.66 149 -86.7 235 62 2.66 3.35 1.72 23.9 2152 3.5 x 3.5 x 7/16 3.5 0.4375 0.33 0.23 9.76 2.87 88.9 11.113 14.5 8.382 5.842 2.6 133 -78 211 55 2.68 3.37 1.72 21.1 18.553 3.5 x 3.5 x 3/8 3.5 0.375 0.33 0.23 8.45 2.49 88.9 9.525 12.6 8.382 5.842 2.54 117 -68.6 185 47.9 2.7 3.4 1.73 18.3 1654 3.5 x 3.5 x 5/16 3.5 0.3125 0.33 0.23 7.11 2.09 88.9 7.9375 10.6 8.382 5.842 2.47 99.2 -58.5 158 40.7 2.71 3.42 1.74 15.5 13.555 3.5 x 3.5 x 1/4 3.5 0.25 0.33 0.23 5.74 1.69 88.9 6.35 8.55 8.382 5.842 2.41 80.8 -47.7 129 33.2 2.72 3.44 1.74 12.5 10.956 3 x 3 x 9/16 3 0.5625 0.3 0.21 10.4 3.06 76.2 14.288 15.5 7.62 5.334 2.4 99.4 -56.8 156 42.6 2.24 2.81 1.47 19.1 19.757 3 x 3 x 1/2 3 0.5 0.3 0.21 9.35 2.75 76.2 12.7 13.9 7.62 5.334 2.35 90.7 -52.3 143 38.3 2.26 2.84 1.47 17.2 17.758 3 x 3 x 7/16 3 0.4375 0.3 0.21 8.28 2.43 76.2 11.113 12.3 7.62 5.334 2.29 81.4 -47.4 129 34 2.28 2.86 1.47 15.3 15.759 3 x 3 x 3/8 3 0.375 0.3 0.21 7.17 2.11 76.2 9.525 10.7 7.62 5.334 2.23 71.6 -42 114 29.6 2.29 2.89 1.48 13.3 13.660 3 x 3 x 5/16 3 0.3125 0.3 0.21 6.04 1.78 76.2 7.9375 9 7.62 5.334 2.16 61.2 -36 97.2 25.2 2.31 2.91 1.48 11.2 11.561 3 x 3 x 1/4 3 0.25 0.3 0.21 4.89 1.44 76.2 6.35 7.28 7.62 5.334 2.1 50.1 -29.5 79.6 20.6 2.32 2.93 1.49 9.07 9.2862 2.5 x 2.5 x 1/2 2.5 0.5 0.27 0.19 7.65 2.25 63.5 12.7 11.4 6.858 4.826 2.03 50.2 -28.5 78.7 21.7 1.86 2.33 1.22 11.6 14.563 2.5 x 2.5 x 7/16 2.5 0.4375 0.27 0.19 6.79 2 63.5 11.113 10.1 6.858 4.826 1.97 45.3 -26.1 71.4 19.2 1.88 2.35 1.22 10.3 12.964 2.5 x 2.5 x 3/8 2.5 0.375 0.27 0.19 5.9 1.73 63.5 9.525 8.78 6.858 4.826 1.91 40 -23.3 63.3 16.8 1.89 2.38 1.22 9.02 11.265 2.5 x 2.5 x 5/16 2.5 0.3125 0.27 0.19 4.98 1.46 63.5 7.9375 7.42 6.858 4.826 1.85 34.4 -20.1 54.5 14.2 1.91 2.4 1.23 7.64 9.4566 2.5 x 2.5 x 1/4 2.5 0.25 0.27 0.19 4.04 1.19 63.5 6.35 6.01 6.858 4.826 1.79 28.3 -16.7 45 11.6 1.92 2.42 1.23 6.2 7.6667 2.25 x 2.25 x 3/8 2.25 0.375 0.26 0.18 5.26 1.55 57.15 9.525 7.84 6.604 4.572 1.76 28.5 -16.5 45 12.1 1.69 2.12 1.1 7.21 9.9868 2.25 x 2.25 x 5/16 2.25 0.3125 0.26 0.18 4.45 1.31 57.15 7.9375 6.63 6.604 4.572 1.7 24.6 -14.3 38.9 10.2 1.71 2.15 1.1 6.12 8.4569 2.25 x 2.25 x 1/4 2.25 0.25 0.26 0.18 3.61 1.06 57.15 6.35 5.38 6.604 4.572 1.63 20.3 -11.9 32.2 8.38 1.72 2.17 1.11 4.97 6.8670 2.25 x 2.25 x 3/16 2.25 0.1875 0.26 0.18 2.75 0.81 57.15 4.7625 4.1 6.604 4.572 1.56 15.7 -9.22 24.9 6.46 1.73 2.18 1.11 3.78 5.2271 2 x 2 x 3/8 2 0.375 0.24 0.17 4.62 1.36 50.8 9.525 6.88 6.096 4.318 1.6 19.5 -11.1 30.6 8.34 1.49 1.87 0.975 5.6 8.7772 2 x 2 x 5/16 2 0.3125 0.24 0.17 3.92 1.15 50.8 7.9375 5.84 6.096 4.318 1.54 16.9 -9.78 26.6 7.08 1.51 1.89 0.976 4.76 7.4373 2 x 2 x 1/4 2 0.25 0.24 0.17 3.19 0.94 50.8 6.35 4.75 6.096 4.318 1.48 14 -8.19 22.2 5.79 1.52 1.91 0.979 3.88 6.0574 2 x 2 x 3/16 2 0.1875 0.24 0.17 2.43 0.71 50.8 4.7625 3.62 6.096 4.318 1.41 10.8 -6.37 17.2 4.47 1.53 1.93 0.984 2.95 4.6175 1.75 x 1.75 x 5/16 1.75 0.3125 0.23 0.16 3.39 1 44.45 7.9375 5.05 5.842 4.064 1.38 11 -6.3 17.2 4.66 1.31 1.64 0.851 3.58 6.4376 1.75 x 1.75 x 1/4 1.75 0.25 0.23 0.16 2.76 0.81 44.45 6.35 4.12 5.842 4.064 1.32 9.13 -5.32 14.5 3.81 1.32 1.66 0.852 2.92 5.24






ins ins ins ins lhs/ft mm mm kg/m mm mm cm cm cm cm


77 1.75 x 1.75 x 3/16 1.75 0.1875 0.23 0.16 2.1 0.62 44.45 4.7625 3.15 5.842 4.064 1.25 7.12 -4.18 11.3 2.94 1.33 1.68 0.857 2.23 4.0178 1.5 x 1.5 x 5/16 1.5 0.3125 0.21 0.15 2.85 0.84 38.1 7.9375 4.25 5.334 3.81 1.22 6.63 -3.75 10.4 2.88 1.11 1.38 0.729 2.56 5.4279 1.5 x 1.5 x 1/4 1.5 0.25 0.21 0.15 2.34 0.69 38.1 6.35 3.48 5.334 3.81 1.16 5.56 -3.22 8.78 2.35 1.12 1.41 0.727 2.1 4.4380 1.5 x 1.5 x 3/16 1.5 0.1875 0.21 0.15 1.79 0.53 38.1 4.7625 2.67 5.334 3.81 1.1 4.37 -2.55 6.92 1.81 1.13 1.43 0.73 1.61 3.481 1.25 x 1.25 x 1/4 1.25 0.25 0.2 0.14 1.91 0.56 31.75 6.35 2.85 5.08 3.556 1.01 3.07 -1.75 4.82 1.32 0.92 1.15 0.604 1.42 3.6382 1.25 x 1.25 x 3/16 1.25 0.1875 0.2 0.14 1.47 0.43 31.75 4.7625 2.2 5.08 3.556 0.945 2.43 -1.42 3.85 1.02 0.933 1.17 0.603 1.09 2.883 1.25 x 1.25 x 1/8 1.25 0.125 0.2 0.14 1.01 0.3 31.75 3.175 1.5 5.08 3.556 0.875 1.7 -0.993 2.69 0.705 0.941 1.18 0.607 0.738 1.9284 1 x 1 x 1/4 1 0.25 0.18 0.13 1.49 0.44 25.4 6.35 2.21 4.572 3.302 0.849 1.47 -0.813 2.29 0.66 0.723 0.9 0.484 0.871 2.8285 1 x 1 x 3/16 1 0.1875 0.18 0.13 1.15 0.34 25.4 4.7625 1.72 4.572 3.302 0.789 1.18 -0.678 1.86 0.502 0.734 0.921 0.479 0.674 2.1986 1 x 1 x 1/8 1 0.125 0.18 0.13 0.8 0.23 25.4 3.175 1.19 4.572 3.302 0.723 0.833 -0.487 1.32 0.347 0.743 0.935 0.479 0.459 1.51


File: document.xls Tab: UEqAngles Page7/20 Date Printed04/08/2023

UEAng British Standard Un-equal Angles 1939 Converted Dimensions and Modern Calculated Properties in Metric Units User Registration No: Unregistered Copy

Original Dimensions as Reported in 1939 Section Mass Root Toe Distance Distance Angle Second Moment Radius Elastic AreaSection Dimensions per radius Radius of centre of centre x-x Axis of Area of Gyration Modulus of

Designation metre of gravity of gravity to u-u Axis Axis Axis Axis Axis Axis Axis Axis Axis Axis Axis Axis Section

D x B x t D B t Mass Area t M Tan a A

ins ins ins ins ins lhs/ft mm mm mm kg/m mm mm cm cm cm cm cm cm1 9 x 4 x 7/8 9 4 7/8 0.51 0.36 36.07 10.61 228.6 101.6 22.225 54 12.954 0.9144 8.74 2.42 0.207 3628 451 -687 3770 309 7.26 2.56 7.4 2.12 257 58.3 68.82 9 x 4 x 13/16 9 4 13/16 0.51 0.36 33.67 9.9 228.6 101.6 20.638 50.4 12.954 0.9144 8.67 2.36 0.209 3409 426 -652 3545 290 7.28 2.58 7.43 2.13 240 54.7 64.23 9 x 4 x 3/4 9 4 3/4 0.51 0.36 31.24 9.19 228.6 101.6 19.050 46.8 12.954 0.9144 8.61 2.3 0.211 3184 401 -615 3314 271 7.31 2.59 7.45 2.13 223 51 59.64 9 x 4 x 11/16 9 4 11/16 0.51 0.36 28.78 8.47 228.6 101.6 17.463 43.2 12.954 0.9144 8.55 2.24 0.213 2954 374 -575 3076 251 7.33 2.61 7.48 2.14 206 47.2 555 9 x 4 x 5/8 9 4 5/8 0.51 0.36 26.3 7.73 228.6 101.6 15.875 39.5 12.954 0.9144 8.48 2.18 0.215 2718 346 -534 2833 232 7.35 2.63 7.51 2.15 189 43.4 50.36 9 x 4 x 9/16 9 4 9/16 0.51 0.36 23.79 7 228.6 101.6 14.288 35.7 12.954 0.9144 8.41 2.11 0.216 2477 318 -490 2583 212 7.38 2.64 7.54 2.16 171 39.5 45.57 9 x 4 x 1/2 9 4 1/2 0.51 0.36 21.25 6.25 228.6 101.6 12.700 31.9 12.954 0.9144 8.35 2.05 0.218 2229 288 -444 2326 191 7.4 2.66 7.56 2.17 154 35.5 40.78 8 x 6 x 7/8 8 6 7/8 0.54 0.38 39.05 11.48 203.2 152.4 22.225 58.5 13.716 0.9652 6.6 4.08 0.545 3016 1452 -1213 3677 790 6.36 4.41 7.03 3.26 220 130 74.59 8 x 6 x 13/16 8 6 13/16 0.54 0.38 36.43 10.72 203.2 152.4 20.638 54.6 13.716 0.9652 6.54 4.02 0.547 2834 1367 -1144 3460 741 6.38 4.43 7.05 3.26 206 122 69.5

10 8 x 6 x 3/4 8 6 3/4 0.54 0.38 33.79 9.94 203.2 152.4 19.050 50.6 13.716 0.9652 6.48 3.96 0.549 2647 1280 -1073 3236 691 6.41 4.45 7.08 3.27 191 113 64.511 8 x 6 x 11/16 8 6 11/16 0.54 0.38 31.12 9.15 203.2 152.4 17.463 46.7 13.716 0.9652 6.42 3.9 0.55 2456 1190 -999 3005 640 6.43 4.47 7.11 3.28 177 105 59.412 8 x 6 x 5/8 8 6 5/8 0.54 0.38 28.42 8.36 203.2 152.4 15.875 42.6 13.716 0.9652 6.36 3.84 0.552 2259 1097 -922 2768 589 6.45 4.49 7.14 3.29 162 96.3 54.313 8 x 6 x 9/16 8 6 9/16 0.54 0.38 25.7 7.56 203.2 152.4 14.288 38.6 13.716 0.9652 6.3 3.78 0.553 2059 1002 -842 2524 537 6.47 4.51 7.16 3.3 147 87.5 49.214 8 x 6 x 1/2 8 6 1/2 0.54 0.38 22.95 6.75 203.2 152.4 12.700 34.5 13.716 0.9652 6.24 3.72 0.554 1853 904 -759 2273 484 6.49 4.54 7.19 3.32 132 78.5 43.915 8 x 4 x 3/4 8 4 3/4 0.48 0.34 28.69 8.44 203.2 101.6 19.050 43 12.192 0.8636 7.47 2.42 0.256 2293 390 -523 2427 256 6.47 2.67 6.66 2.16 178 50.3 54.816 8 x 4 x 11/16 8 4 11/16 0.48 0.34 26.44 7.78 203.2 101.6 17.463 39.6 12.192 0.8636 7.41 2.36 0.259 2130 364 -490 2256 237 6.49 2.68 6.68 2.17 165 46.6 50.517 8 x 4 x 5/8 8 4 5/8 0.48 0.34 24.17 7.11 203.2 101.6 15.875 36.3 12.192 0.8636 7.34 2.3 0.261 1962 337 -455 2080 219 6.52 2.7 6.71 2.18 151 42.9 46.218 8 x 4 x 9/16 8 4 9/16 0.48 0.34 21.87 6.43 203.2 101.6 14.288 32.8 12.192 0.8636 7.28 2.24 0.263 1789 309 -418 1899 200 6.54 2.72 6.74 2.18 137 39 41.819 8 x 4 x 1/2 8 4 1/2 0.48 0.34 19.55 5.75 203.2 101.6 12.700 29.4 12.192 0.8636 7.21 2.18 0.265 1612 281 -379 1712 180 6.56 2.74 6.77 2.2 123 35.1 37.420 8 x 3.5 x 5/8 8 3.5 5/8 0.47 0.33 23.11 6.8 203.2 88.9 15.875 34.7 11.938 0.8382 7.64 1.97 0.207 1871 227 -355 1944 153 6.51 2.27 6.64 1.86 148 32.8 44.221 8 x 3.5 x 9/16 8 3.5 9/16 0.47 0.33 20.92 6.15 203.2 88.9 14.288 31.4 11.938 0.8382 7.58 1.91 0.209 1707 208 -327 1775 140 6.53 2.28 6.66 1.87 134 29.8 4022 8 x 3.5 x 1/2 8 3.5 1/2 0.47 0.33 18.7 5.5 203.2 88.9 12.700 28.1 11.938 0.8382 7.51 1.84 0.211 1539 189 -297 1601 127 6.56 2.3 6.69 1.88 120 26.9 35.823 8 x 3.5 x 7/16 8 3.5 7/16 0.47 0.33 16.46 4.84 203.2 88.9 11.113 24.7 11.938 0.8382 7.44 1.78 0.212 1366 169 -266 1422 113 6.58 2.32 6.72 1.89 106 23.8 31.524 8 x 3.5 x 3/8 8 3.5 3/8 0.47 0.33 14.19 4.17 203.2 88.9 9.525 21.4 11.938 0.8382 7.37 1.72 0.214 1188 149 -233 1238 98.7 6.61 2.34 6.74 1.9 91.7 20.7 27.225 7 x 4 x 3/4 7 4 3/4 0.45 0.32 26.14 7.69 177.8 101.6 19.050 39.2 11.43 0.8128 6.35 2.56 0.322 1578 377 -433 1718 237 5.63 2.75 5.87 2.18 138 49.6 49.926 7 x 4 x 11/16 7 4 11/16 0.45 0.32 24.1 7.09 177.8 101.6 17.463 36.1 11.43 0.8128 6.29 2.5 0.325 1468 352 -405 1599 220 5.65 2.77 5.9 2.19 128 46 4627 7 x 4 x 5/8 7 4 5/8 0.45 0.32 22.05 6.48 177.8 101.6 15.875 33.1 11.43 0.8128 6.23 2.44 0.327 1354 326 -377 1477 203 5.67 2.78 5.92 2.19 117 42.3 42.128 7 x 4 x 9/16 7 4 9/16 0.45 0.32 19.96 5.87 177.8 101.6 14.288 30 11.43 0.8128 6.16 2.38 0.33 1236 300 -347 1350 185 5.69 2.8 5.95 2.2 106 38.5 38.229 7 x 4 x 1/2 7 4 1/2 0.45 0.32 17.85 5.25 177.8 101.6 12.700 26.8 11.43 0.8128 6.1 2.32 0.332 1115 272 -315 1219 167 5.71 2.82 5.98 2.21 95.5 34.7 34.130 7 x 3.5 x 5/8 7 3.5 5/8 0.44 0.31 20.99 6.17 177.8 88.9 15.875 31.5 11.176 0.7874 6.5 2.09 0.258 1290 220 -295 1366 144 5.67 2.34 5.84 1.89 114 32.3 40.131 7 x 3.5 x 9/16 7 3.5 9/16 0.44 0.31 19.01 5.59 177.8 88.9 14.288 28.5 11.176 0.7874 6.44 2.03 0.26 1179 202 -272 1250 131 5.7 2.36 5.87 1.9 104 29.4 36.332 7 x 3.5 x 1/2 7 3.5 1/2 0.44 0.31 17 5 177.8 88.9 12.700 25.5 11.176 0.7874 6.37 1.96 0.262 1064 184 -248 1129 119 5.72 2.38 5.89 1.91 93.3 26.5 32.533 7 x 3.5 x 7/16 7 3.5 7/16 0.44 0.31 14.97 4.4 177.8 88.9 11.113 22.5 11.176 0.7874 6.31 1.9 0.264 946 164 -222 1004 106 5.74 2.4 5.92 1.92 82.4 23.5 28.734 7 x 3.5 x 3/8 7 3.5 3/8 0.44 0.31 12.91 3.8 177.8 88.9 9.525 19.4 11.176 0.7874 6.24 1.84 0.266 823 144 -195 875 92.5 5.77 2.41 5.95 1.93 71.3 20.5 24.835 6 x 4 x 3/4 6 4 3/4 0.42 0.29 23.59 6.94 152.4 101.6 19.050 35.3 10.668 0.7366 5.26 2.73 0.427 1022 361 -345 1170 214 4.77 2.83 5.1 2.18 102 48.7 4536 6 x 4 x 11/16 6 4 11/16 0.42 0.29 21.77 6.4 152.4 101.6 17.463 32.6 10.668 0.7366 5.2 2.68 0.43 952 338 -324 1091 199 4.79 2.85 5.13 2.19 94.8 45.1 41.537 6 x 4 x 5/8 6 4 5/8 0.42 0.29 19.93 5.86 152.4 101.6 15.875 29.9 10.668 0.7366 5.14 2.62 0.433 880 313 -301 1010 183 4.81 2.87 5.15 2.19 87.1 41.5 3838 6 x 4 x 9/16 6 4 9/16 0.42 0.29 18.06 5.31 152.4 101.6 14.288 27.1 10.668 0.7366 5.08 2.56 0.435 805 288 -277 925 167 4.83 2.89 5.18 2.2 79.2 37.9 34.539 6 x 4 x 1/2 6 4 1/2 0.42 0.29 16.16 4.75 152.4 101.6 12.700 24.2 10.668 0.7366 5.02 2.5 0.438 727 261 -252 837 151 4.85 2.91 5.21 2.21 71.1 34.1 30.940 6 x 4 x 7/16 6 4 7/16 0.42 0.29 14.23 4.19 152.4 101.6 11.113 21.4 10.668 0.7366 4.96 2.44 0.44 647 233 -225 746 134 4.87 2.93 5.23 2.22 62.9 30.2 27.241 6 x 4 x 3/8 6 4 3/8 0.42 0.29 12.28 3.61 152.4 101.6 9.525 18.5 10.668 0.7366 4.89 2.38 0.442 564 204 -197 651 117 4.9 2.95 5.26 2.23 54.5 26.3 23.542 6 x 3.5 x 5/8 6 3.5 5/8 0.41 0.29 18.86 5.55 152.4 88.9 15.875 28.3 10.414 0.7366 5.39 2.23 0.336 839 211 -237 918 132 4.83 2.42 5.05 1.91 85.1 31.8 3643 6 x 3.5 x 9/16 6 3.5 9/16 0.41 0.29 17.09 5.03 152.4 88.9 14.288 25.6 10.414 0.7366 5.32 2.17 0.339 768 195 -219 842 120 4.85 2.44 5.08 1.92 77.4 29 32.744 6 x 3.5 x 1/2 6 3.5 1/2 0.41 0.29 15.3 4.5 152.4 88.9 12.700 23 10.414 0.7366 5.26 2.11 0.341 694 177 -200 762 109 4.87 2.46 5.1 1.93 69.5 26.1 29.345 6 x 3.5 x 7/16 6 3.5 7/16 0.41 0.29 13.48 3.96 152.4 88.9 11.113 20.3 10.414 0.7366 5.2 2.05 0.344 618 158 -179 679 96.9 4.89 2.48 5.13 1.94 61.5 23.2 25.846 6 x 3.5 x 3/8 6 3.5 3/8 0.41 0.29 11.63 3.442 152.4 88.9 9.525 17.5 10.414 0.7366 5.13 1.99 0.346 539 139 -157 593 84.8 4.91 2.5 5.16 1.95 53.3 20.2 22.347 6 x 3.5 x 5/16 6 3.5 5/16 0.41 0.29 9.76 2.87 152.4 88.9 7.938 14.7 10.414 0.7366 5.06 1.93 0.348 457 119 -134 504 72.3 4.94 2.52 5.18 1.96 44.9 17.1 18.848 6 x 3 x 5/8 6 3 5/8 0.39 0.27 17.8 5.24 152.4 76.2 15.875 26.7 9.906 0.6858 5.66 1.87 0.253 793 134 -178 838 88.5 4.83 1.98 4.97 1.61 82.8 23.3 3449 6 x 3 x 9/16 6 3 9/16 0.39 0.27 16.14 4.75 152.4 76.2 14.288 24.2 9.906 0.6858 5.6 1.81 0.256 726 123 -165 768 80.9 4.85 2 4.99 1.62 75.3 21.2 30.850 6 x 3 x 1/2 6 3 1/2 0.39 0.27 14.45 4.25 152.4 76.2 12.700 21.7 9.906 0.6858 5.53 1.75 0.259 657 112 -151 696 73.1 4.88 2.02 5.02 1.63 67.7 19.1 27.651 6 x 3 x 7/16 6 3 7/16 0.39 0.27 12.74 3.75 152.4 76.2 11.113 19.1 9.906 0.6858 5.47 1.69 0.262 585 101 -136 621 65.2 4.9 2.03 5.05 1.64 59.9 17 24.4

r1 r2 a (D) b (B) r1 r2 Cx Cy Ix Iy Ixy Iu Iv rx ry ru rv Zx Zy

Home ins2 cm4 cm4 cm4 cm4 cm4 cm3 cm3 cm2






ins ins ins ins ins lhs/ft mm mm mm kg/m mm mm cm cm cm cm cm cm



52 6 x 3 x 3/8 6 3 3/8 0.39 0.27 11 3.24 152.4 76.2 9.525 16.5 9.906 0.6858 5.4 1.63 0.264 511 88.8 -120 542 57.1 4.92 2.05 5.07 1.65 51.9 14.8 21.153 6 x 3 x 5/16 6 3 5/16 0.39 0.27 9.24 2.72 152.4 76.2 7.938 13.9 9.906 0.6858 5.33 1.57 0.266 434 76 -102 461 48.8 4.95 2.07 5.1 1.66 43.8 12.6 17.754 5 x 4 x 5/8 5 4 5/8 0.39 0.27 17.8 5.24 127 101.6 15.875 26.7 9.906 0.6858 4.1 2.83 0.619 526 297 -229 667 156 3.93 2.96 4.43 2.14 61.1 40.6 3455 5 x 4 x 9/16 5 4 9/16 0.39 0.27 16.14 4.75 127 101.6 14.288 24.2 9.906 0.6858 4.04 2.78 0.621 482 273 -211 613 142 3.95 2.98 4.46 2.15 55.6 37 30.856 5 x 4 x 1/2 5 4 1/2 0.39 0.27 14.45 4.25 127 101.6 12.700 21.7 9.906 0.6858 3.98 2.72 0.624 436 248 -192 556 128 3.97 3 4.49 2.16 50 33.3 27.657 5 x 4 x 7/16 5 4 7/16 0.39 0.27 12.74 3.75 127 101.6 11.113 19.1 9.906 0.6858 3.92 2.66 0.626 389 222 -172 497 114 4 3.02 4.51 2.16 44.3 29.6 24.458 5 x 4 x 3/8 5 4 3/8 0.39 0.27 11 3.24 127 101.6 9.525 16.5 9.906 0.6858 3.85 2.6 0.628 340 194 -151 435 99.8 4.02 3.04 4.54 2.18 38.4 25.7 21.159 5 x 3.5 x 5/8 5 3.5 5/8 0.38 0.26 16.74 4.92 127 88.9 15.875 25.1 9.652 0.6604 4.31 2.41 0.47 502 201 -181 587 116 3.96 2.51 4.29 1.9 59.8 31.1 3260 5 x 3.5 x 9/16 5 3.5 9/16 0.38 0.26 15.19 4.47 127 88.9 14.288 22.8 9.652 0.6604 4.25 2.35 0.473 460 185 -168 540 106 3.98 2.53 4.31 1.91 54.4 28.3 2961 5 x 3.5 x 1/2 5 3.5 1/2 0.38 0.26 13.61 4 127 88.9 12.700 20.4 9.652 0.6604 4.19 2.3 0.477 417 169 -153 490 95.6 4 2.55 4.34 1.92 49 25.6 2662 5 x 3.5 x 7/16 5 3.5 7/16 0.38 0.26 12 3.53 127 88.9 11.113 18 9.652 0.6604 4.12 2.24 0.479 372 151 -138 438 85.2 4.03 2.57 4.37 1.93 43.4 22.7 2363 5 x 3.5 x 3/8 5 3.5 3/8 0.38 0.26 10.37 3.05 127 88.9 9.525 15.6 9.652 0.6604 4.06 2.18 0.482 325 133 -121 384 74.5 4.05 2.59 4.4 1.94 37.7 19.8 19.964 5 x 3.5 x 5/16 5 3.5 5/16 0.38 0.26 8.71 2.56 127 88.9 7.938 13.1 9.652 0.6604 4 2.11 0.484 277 113 -103 327 63.5 4.07 2.61 4.42 1.95 31.8 16.7 16.765 5 x 3 x 9/16 5 3 9/16 0.36 0.25 14.23 4.18 127 76.2 14.288 21.3 9.144 0.635 4.48 1.96 0.351 436 118 -127 480 72.9 4 2.08 4.21 1.64 53 20.8 27.266 5 x 3 x 1/2 5 3 1/2 0.36 0.25 12.75 3.75 127 76.2 12.700 19.1 9.144 0.635 4.42 1.9 0.355 395 107 -117 436 65.9 4.03 2.1 4.23 1.64 47.7 18.8 24.467 5 x 3 x 7/16 5 3 7/16 0.36 0.25 11.25 3.31 127 76.2 11.113 16.9 9.144 0.635 4.36 1.84 0.358 353 96.4 -105 390 58.7 4.05 2.12 4.26 1.65 42.3 16.7 21.568 5 x 3 x 3/8 5 3 3/8 0.36 0.25 9.773 2.86 127 76.2 9.525 14.6 9.144 0.635 4.3 1.78 0.361 308 84.9 -92.8 342 51.4 4.07 2.14 4.29 1.66 36.7 14.5 18.669 5 x 3 x 5/16 5 3 5/16 0.36 0.25 8.17 2.4 127 76.2 7.938 12.3 9.144 0.635 4.23 1.72 0.364 263 72.8 -79.5 291 43.9 4.09 2.15 4.31 1.67 31 12.3 15.770 4.5 x 3 x 9/16 4.5 3 9/16 0.35 0.24 13.27 3.9 114.3 76.2 14.288 19.9 8.89 0.6096 3.94 2.05 0.427 324 114 -109 370 67.8 3.57 2.12 3.82 1.64 43.2 20.5 25.371 4.5 x 3 x 1/2 4.5 3 1/2 0.35 0.24 11.91 3.5 114.3 76.2 12.700 17.9 8.89 0.6096 3.88 1.99 0.43 294 104 -100 337 61.2 3.59 2.14 3.85 1.64 38.9 18.5 22.772 4.5 x 3 x 7/16 4.5 3 7/16 0.35 0.24 10.51 3.09 114.3 76.2 11.113 15.8 8.89 0.6096 3.82 1.93 0.434 263 93.8 -90.3 302 54.6 3.62 2.16 3.88 1.65 34.5 16.5 20.173 4.5 x 3 x 3/8 4.5 3 3/8 0.35 0.24 9.09 2.67 114.3 76.2 9.525 13.7 8.89 0.6096 3.76 1.87 0.437 230 82.6 -79.7 265 47.8 3.64 2.18 3.9 1.66 30 14.4 17.474 4.5 x 3 x 5/16 4.5 3 5/16 0.35 0.24 7.64 2.25 114.3 76.2 7.938 11.5 8.89 0.6096 3.69 1.81 0.44 196 70.9 -68.3 226 40.8 3.66 2.2 3.93 1.67 25.4 12.2 14.775 4 x 3.5 x 5/8 4 3.5 5/8 0.35 0.24 14.61 4.3 101.6 88.9 15.875 21.9 8.89 0.6096 3.28 2.65 0.743 265 188 -128 361 92.9 3.09 2.6 3.6 1.83 38.6 30.2 27.976 4 x 3.5 x 9/16 4 3.5 9/16 0.35 0.24 13.27 3.9 101.6 88.9 14.288 19.9 8.89 0.6096 3.22 2.59 0.746 244 173 -119 333 84.7 3.1 2.62 3.62 1.83 35.2 27.5 25.377 4 x 3.5 x 1/2 4 3.5 1/2 0.35 0.24 11.91 3.5 101.6 88.9 12.700 17.9 8.89 0.6096 3.16 2.53 0.748 222 158 -109 304 76.5 3.12 2.64 3.65 1.83 31.7 24.8 22.778 4 x 3.5 x 7/16 4 3.5 7/16 0.35 0.24 10.51 3.09 101.6 88.9 11.113 15.8 8.89 0.6096 3.1 2.47 0.751 199 142 -98.1 272 68.1 3.14 2.65 3.68 1.84 28.2 22.1 20.179 4 x 3.5 x 3/8 4 3.5 3/8 0.35 0.24 9.09 2.67 101.6 88.9 9.525 13.7 8.89 0.6096 3.04 2.41 0.752 174 125 -86.4 239 59.5 3.16 2.67 3.71 1.85 24.5 19.2 17.480 4 x 3.5 x 5/16 4 3.5 5/16 0.35 0.24 7.64 2.25 101.6 88.9 7.938 11.5 8.89 0.6096 2.98 2.35 0.754 149 106 -74 205 50.7 3.19 2.7 3.74 1.86 20.7 16.3 14.781 4 x 3 x 9/16 4 3 9/16 0.33 0.23 12.31 3.62 101.6 76.2 14.288 18.5 8.382 0.5842 3.42 2.15 0.537 232 111 -91.3 281 61.6 3.14 2.17 3.45 1.62 34.3 20.2 23.582 4 x 3 x 1/2 4 3 1/2 0.33 0.23 11.05 3.25 101.6 76.2 12.700 16.6 8.382 0.5842 3.36 2.1 0.541 211 101 -83.8 256 55.6 3.16 2.19 3.48 1.62 31 18.3 21.183 4 x 3 x 7/16 4 3 7/16 0.33 0.23 9.76 2.87 101.6 76.2 11.113 14.7 8.382 0.5842 3.3 2.04 0.544 189 90.8 -75.8 230 49.5 3.18 2.2 3.51 1.63 27.5 16.3 18.784 4 x 3 x 3/8 4 3 3/8 0.33 0.23 8.45 2.49 101.6 76.2 9.525 12.7 8.382 0.5842 3.24 1.98 0.548 166 80 -67 202 43.3 3.2 2.22 3.54 1.64 23.9 14.2 16.285 4 x 3 x 5/16 4 3 5/16 0.33 0.23 7.11 2.09 101.6 76.2 7.938 10.7 8.382 0.5842 3.17 1.92 0.55 141 68.6 -57.5 173 37 3.22 2.24 3.56 1.65 20.2 12 13.686 4 x 2.5 x 7/16 4 2.5 7/16 0.32 0.22 9.02 2.65 101.6 63.5 11.113 13.5 8.128 0.5588 3.52 1.63 0.38 177 53.2 -55.1 198 32.3 3.2 1.76 3.39 1.37 26.7 11.3 17.387 4 x 2.5 x 3/8 4 2.5 3/8 0.32 0.22 7.81 2.3 101.6 63.5 9.525 11.7 8.128 0.5588 3.46 1.57 0.384 156 47.1 -48.9 174 28.3 3.22 1.77 3.41 1.37 23.2 9.86 1588 4 x 2.5 x 5/16 4 2.5 5/16 0.32 0.22 6.58 1.93 101.6 63.5 7.938 9.9 8.128 0.5588 3.4 1.51 0.388 133 40.5 -42.2 149 24.2 3.25 1.79 3.44 1.38 19.7 8.38 12.689 4 x 2.5 x 0.25 4 2.5 1/4 0.32 0.22 5.32 1.56 101.6 63.5 6.350 8.02 8.128 0.5588 3.33 1.45 0.391 109 33.6 -34.9 123 19.9 3.27 1.81 3.47 1.4 16 6.85 10.290 3.5 x 3 x 9/16 3.5 3 9/16 0.32 0.22 11.36 3.34 88.9 76.2 14.288 17 8.128 0.5588 2.9 2.27 0.709 158 106 -74 210 53.7 2.7 2.21 3.11 1.57 26.4 19.9 21.791 3.5 x 3 x 1/2 3.5 3 1/2 0.32 0.22 10.2 3 88.9 76.2 12.700 15.3 8.128 0.5588 2.85 2.22 0.713 144 97 -68.1 193 48.4 2.72 2.23 3.14 1.58 23.8 17.9 19.592 3.5 x 3 x 7/16 3.5 3 7/16 0.32 0.22 9.02 2.65 88.9 76.2 11.113 13.5 8.128 0.5588 2.79 2.16 0.716 129 87.3 -61.7 173 43.1 2.74 2.25 3.17 1.58 21.2 16 17.393 3.5 x 3 x 3/8 3.5 3 3/8 0.32 0.22 7.81 2.3 88.9 76.2 9.525 11.7 8.128 0.5588 2.73 2.1 0.719 114 77 -54.6 153 37.7 2.76 2.27 3.2 1.59 18.5 13.9 1594 3.5 x 3 x 5/16 3.5 3 5/16 0.32 0.22 6.58 1.93 88.9 76.2 7.938 9.9 8.128 0.5588 2.67 2.04 0.721 97.4 66 -47 131 32.2 2.78 2.29 3.23 1.6 15.6 11.8 12.695 3.5 x 3 x 0.25 3.5 3 1/4 0.32 0.22 5.32 1.56 88.9 76.2 6.350 8.02 8.128 0.5588 2.6 1.98 0.723 80.1 54.5 -38.7 108 26.5 2.8 2.31 3.25 1.61 12.7 9.65 10.296 3.5 x 2.5 x 7/16 3.5 2.5 7/16 0.3 0.21 8.28 2.43 88.9 63.5 11.113 12.4 7.62 0.5334 2.99 1.73 0.489 121 51.3 -45.1 144 29.2 2.77 1.8 3.01 1.36 20.6 11.1 15.897 3.5 x 2.5 x 3/8 3.5 2.5 3/8 0.3 0.21 7.17 2.11 88.9 63.5 9.525 10.8 7.62 0.5334 2.93 1.67 0.494 107 45.4 -40.2 127 25.6 2.79 1.82 3.04 1.36 17.9 9.7 13.798 3.5 x 2.5 x 5/16 3.5 2.5 5/16 0.3 0.21 6.04 1.78 88.9 63.5 7.938 9.1 7.62 0.5334 2.87 1.61 0.498 91.6 39.1 -34.7 109 21.8 2.81 1.84 3.07 1.37 15.2 8.25 11.699 3.5 x 2.5 x 0.25 3.5 2.5 1/4 0.3 0.21 4.89 1.44 88.9 63.5 6.350 7.38 7.62 0.5334 2.8 1.55 0.501 75.4 32.4 -28.8 89.8 18 2.83 1.86 3.09 1.38 12.4 6.75 9.4

100 3 x 2.5 x 7/16 3 2.5 7/16 0.29 0.2 7.53 2.22 76.2 63.5 11.113 11.3 7.366 0.508 2.47 1.84 0.67 78.3 49 -35.6 102 25.2 2.33 1.84 2.66 1.32 15.2 10.9 14.4101 3 x 2.5 x 3/8 3 2.5 3/8 0.29 0.2 6.54 1.92 76.2 63.5 9.525 9.82 7.366 0.508 2.42 1.79 0.674 69.1 43.4 -31.7 90.5 22 2.35 1.86 2.69 1.33 13.3 9.51 12.5102 3 x 2.5 x 5/16 3 2.5 5/16 0.29 0.2 5.51 1.62 76.2 63.5 7.938 8.3 7.366 0.508 2.35 1.73 0.677 59.4 37.4 -27.5 78.1 18.8 2.37 1.88 2.72 1.33 11.3 8.1 10.6






ins ins ins ins ins lhs/ft mm mm mm kg/m mm mm cm cm cm cm cm cm



103 3 x 2.5 x 0.25 3 2.5 1/4 0.29 0.2 4.47 1.31 76.2 63.5 6.350 6.74 7.366 0.508 2.29 1.67 0.68 49.1 31 -22.8 64.6 15.5 2.39 1.9 2.74 1.34 9.21 6.62 8.58104 3 x 2 x 7/16 3 2 7/16 0.27 0.19 6.79 2 76.2 50.8 11.113 10.2 6.858 0.4826 2.68 1.42 0.42 72.3 25.4 -23.9 82.4 15.3 2.36 1.4 2.52 1.09 14.7 6.94 13105 3 x 2 x 3/8 3 2 3/8 0.27 0.19 5.9 1.73 76.2 50.8 9.525 8.86 6.858 0.4826 2.62 1.37 0.426 64 22.6 -21.5 73.2 13.4 2.38 1.41 2.55 1.09 12.8 6.08 11.3106 3 x 2 x 5/16 3 2 5/16 0.27 0.19 4.98 1.46 76.2 50.8 7.938 7.5 6.858 0.4826 2.56 1.31 0.431 55.1 19.6 -18.8 63.2 11.5 2.4 1.43 2.57 1.1 10.9 5.19 9.55107 3 x 2 x 0.25 3 2 1/4 0.27 0.19 4.04 1.19 76.2 50.8 6.350 6.09 6.858 0.4826 2.5 1.25 0.436 45.5 16.3 -15.7 52.4 9.47 2.42 1.45 2.6 1.1 8.9 4.26 7.76108 3 x 2 x 3/16 3 2 3/16 0.27 0.19 3.07 0.9 76.2 50.8 4.763 4.65 6.858 0.4826 2.43 1.18 0.439 35.4 12.8 -12.3 40.8 7.38 2.44 1.47 2.62 1.12 6.82 3.28 5.92109 2.5 x 2 x 3/8 2.5 2 3/8 0.26 0.18 5.26 1.55 63.5 50.8 9.525 7.91 6.604 0.4572 2.1 1.47 0.612 38.1 21.4 -16.3 48 11.4 1.94 1.46 2.18 1.07 8.96 5.94 10.1110 2.5 x 2 x 5/16 2.5 2 5/16 0.26 0.18 4.45 1.3 63.5 50.8 7.938 6.7 6.604 0.4572 2.04 1.42 0.618 32.9 18.6 -14.3 41.7 9.78 1.96 1.48 2.21 1.07 7.64 5.07 8.54111 2.5 x 2 x 0.25 2.5 2 1/4 0.26 0.18 3.61 1.06 63.5 50.8 6.350 5.45 6.604 0.4572 1.98 1.36 0.622 27.3 15.5 -12 34.8 8.07 1.98 1.49 2.24 1.08 6.26 4.17 6.95112 2.5 x 2 x 3/16 2.5 2 3/16 0.26 0.18 2.75 0.81 63.5 50.8 4.763 4.17 6.604 0.4572 1.92 1.29 0.625 21.3 12.2 -9.39 27.2 6.29 2 1.51 2.26 1.09 4.81 3.21 5.31113 2.5 x 1.5 x 5/16 2.5 1.5 5/16 0.24 0.17 3.92 1.15 63.5 38.1 7.938 5.9 6.096 0.4318 2.27 1.01 0.347 29.7 7.97 -8.58 32.7 4.99 1.99 1.03 2.09 0.815 7.28 2.85 7.51114 2.5 x 1.5 x 0.25 2.5 1.5 1/4 0.24 0.17 3.19 0.94 63.5 38.1 6.350 4.81 6.096 0.4318 2.2 0.95 0.354 24.8 6.71 -7.29 27.3 4.13 2.01 1.05 2.11 0.821 5.97 2.35 6.13115 2.5 x 1.5 x 3/16 2.5 1.5 3/16 0.24 0.17 2.43 0.71 63.5 38.1 4.763 3.68 6.096 0.4318 2.14 0.889 0.359 19.4 5.31 -5.79 21.4 3.23 2.03 1.06 2.14 0.83 4.59 1.82 4.69116 2 x 1.5 x 5/16 2 1.5 5/16 0.23 0.16 3.39 1 50.8 38.1 7.938 5.1 5.842 0.4064 1.73 1.1 0.532 15.7 7.48 -6.12 19 4.23 1.56 1.07 1.71 0.806 4.7 2.76 6.5117 2 x 1.5 x 0.25 2 1.5 1/4 0.23 0.16 2.76 0.81 50.8 38.1 6.350 4.17 5.842 0.4064 1.67 1.05 0.539 13.2 6.31 -5.23 16 3.49 1.58 1.09 1.74 0.81 3.87 2.28 5.31118 2 x 1.5 x 3/16 2 1.5 3/16 0.23 0.16 2.11 0.62 50.8 38.1 4.763 3.2 5.842 0.4064 1.61 0.986 0.545 10.4 5 -4.17 12.7 2.73 1.6 1.11 1.76 0.818 2.99 1.77 4.08


File: document.xls Tab: Tees Page10/20 Date Printed04/08/2023

Tees British Standard Tees 1939 Converted Dimensions and Modern Calculated Properties in Metric Units User Registration No: Unregistered Copy

Original Dimensions as Reported in 1939 Mass Width Depth Thickness Root Toe Flange Dimension Second Moment Radius Elastic Plastic Plastic Buckling Torsional Warping Torsional Area of

Section Per of of of Radius Radius Taper of Area of Gyration Modulus Modulus Neutral Parameter Index Constant Constant Section

Designation Metre Section Section Web Flange Axis x-x Axis y-y Axis x-x Axis y-y Flange Toe Axis y-y Axis x-x Axis y-y Axis Inertia

B x D x t B D t r1 r2 Mass Area t a Cx u x H J A

ins ins ins ins ins lbs/ft kg/m mm mm mm mm mm degrees cm cm cm cm

b (B) A (D) s (t) r1 r2 Ix Iy rx ry Zxf Zxt Zy Sx Sy Ceq

Home ins2 cm4 cm4 cm3 cm3 cm3 cm3 cm3 dm6 cm4 cm2

1 6 x 6 x 5/8 6 6 5/8 0.48 0.34 24.23 7.13 36.2 152.4 152.4 15.875 15.875 12.192 8.636 0.5 4.38 1007 452 4.67 3.13 230 92.7 59.4 167 98.7 1.53 0.61 8.45 0.000433 43.2 46.22 6 x 6 x 1/2 6 6 1/2 0.48 0.34 19.62 5.77 29.4 152.4 152.4 12.7 12.7 12.192 8.636 0.5 4.26 830 356 4.71 3.09 195 75.6 46.7 136 77.1 1.25 0.614 10.6 0.000228 22.8 37.43 6 x 4 x 5/8 6 4 5/8 0.42 0.29 19.99 5.88 29.9 152.4 101.6 15.875 15.875 10.668 7.366 0.5 2.62 313 455 2.87 3.46 120 41.5 59.7 75.9 95.9 1.25 $ 5.48 0.00019 35.6 38.14 6 x 4 x 1/2 6 4 1/2 0.42 0.29 16.22 4.77 24.3 152.4 101.6 12.7 12.7 10.668 7.366 0.5 2.5 261 360 2.91 3.41 104 34.1 47.2 61.6 75.5 1.02 $ 6.92 0.0001 18.8 30.95 6 x 3 x 1/2 6 3 1/2 0.39 0.27 14.52 4.27 21.7 152.4 76.2 12.7 12.7 9.906 6.858 0.5 1.76 112 361 2.02 3.61 63.9 19.1 47.4 36 74.7 0.908 $ 5.08 0.00007 16.8 27.66 6 x 3 x 3/8 6 3 3/8 0.39 0.27 11.08 3.26 16.5 152.4 76.2 9.525 9.525 9.906 6.858 0.5 1.64 88.7 266 2.05 3.55 54.2 14.8 35 27.2 55.1 0.695 $ 6.83 0.00003 7.39 21.17 5 x 4 x 1/2 5 4 1/2 0.39 0.27 14.5 4.27 21.7 127 101.6 12.7 12.7 9.906 6.858 0.5 2.72 248 209 3 2.75 91.2 33.3 32.9 60.1 53.6 1.09 0.425 6.93 0.000078 16.7 27.68 5 x 4 x 3/8 5 4 3/8 0.39 0.27 11.06 3.25 16.5 127 101.6 9.525 9.525 9.906 6.858 0.5 2.6 194 154 3.04 2.7 74.7 25.7 24.2 46.1 39.3 0.839 0.454 9.27 0.000034 7.37 21.19 5 x 3 x 1/2 5 3 1/2 0.36 0.25 12.8 3.77 19.1 127 76.2 12.7 12.7 9.144 6.35 0.5 1.9 107 210 2.1 2.93 56.3 18.8 33 34.7 52.7 0.961 $ 5.08 0.000049 14.8 24.4

10 5 x 3 x 3/8 5 3 3/8 0.36 0.25 9.79 2.88 14.6 127 76.2 9.525 9.525 9.144 6.35 0.5 1.79 84.9 155 2.13 2.88 47.5 14.5 24.4 26.4 38.8 0.737 $ 6.85 0.000021 6.5 18.611 4 x 4 x 1/2 4 4 1/2 0.36 0.25 12.79 3.76 19.1 101.6 101.6 12.7 12.7 9.144 6.35 0.5 3 232 108 3.08 2.1 77.3 32.3 21.2 58.4 35.7 1.21 0.606 6.94 0.000064 14.7 24.412 4 x 4 x 3/8 4 4 3/8 0.36 0.25 9.77 2.87 14.6 101.6 101.6 9.525 9.525 9.144 6.35 0.5 2.88 182 79.2 3.12 2.06 63.1 25 15.6 45 25.9 0.933 0.612 9.29 0.000028 6.48 18.613 4 x 3 x 1/2 4 3 1/2 0.33 0.23 11.09 3.26 16.6 101.6 76.2 12.7 12.7 8.382 5.842 0.5 2.1 101 108 2.19 2.26 48.1 18.3 21.3 33.3 34.7 1.04 $ 5.09 0.000034 12.8 21.114 4 x 3 x 3/8 4 3 3/8 0.33 0.23 8.49 2.5 12.7 101.6 76.2 9.525 9.525 8.382 5.842 0.5 1.98 79.9 79.6 2.22 2.22 40.3 14.2 15.7 25.6 25.4 0.802 0.174 6.86 0.000015 5.62 16.215 3 x 3 x 3/8 3 3 3/8 0.3 0.21 7.2 2.12 10.8 76.2 76.2 9.525 9.525 7.62 5.334 0.5 2.25 73.3 33.8 2.31 1.57 32.6 13.6 8.88 24.6 15 0.914 0.607 6.87 0.000011 4.76 13.716 2.5 x 2.5 x 3/8 2.5 2.5 3/8 0.27 0.19 5.92 1.74 8.86 63.5 63.5 9.525 9.525 6.858 4.826 0.5 1.93 41 19.8 1.9 1.32 21.2 9.27 6.23 16.8 10.6 0.9 0.603 5.64 0.000006 3.92 11.317 2.5 x 2.5 x 1/4 2.5 2.5 2/8 0.27 0.19 4.07 1.2 6.09 63.5 63.5 6.35 6.35 6.858 4.826 0.5 1.81 29.3 12.7 1.94 1.28 16.2 6.46 3.99 11.7 6.74 0.627 0.613 8.51 0.000002 1.25 7.7618 2 x 2 x 1/4 2 2 2/8 0.24 0.17 3.21 0.94 4.81 50.8 50.8 6.35 6.35 6.096 4.318 0.5 1.5 14.5 6.55 1.54 1.03 9.67 4.04 2.58 7.31 4.41 0.617 0.609 6.71 0.000001 0.988 6.1319 1.5 x 1.5 x 1/4 1.5 1.5 1/4 0.21 0.15 2.36 0.69 3.53 38.1 38.1 6.35 6.35 5.334 3.81 0.5 1.18 5.76 2.8 1.13 0.79 4.88 2.19 1.47 3.97 2.56 0.602 0.602 4.9 0 0.732 4.49

$ Values of u not given as Iy exceeds Ix, indicating that lateral torsional buckling due to bending about x-axis is not likely to occur ã Compiled & Calculated by Techno Consultants Ltd, October 2000

File: document.xls Tab: CHS Page11/20 Date Printed04/08/2023

CHS Hollow Circular Columns Converted Dimensions and Modern Calculated Properties in Metric Units User Registration No: Unregistered Copy

Original Dimensions 1939 Mass Area Ratio for Second Radius Elastic Plastic Torsional Section NominalSection Outside Thickness per of Local Moment of Modulus Modulus Constants Surface Length

Diameter metre Section Buckling of Area Gyration Inertia Modulus Area Per

D t Mass Area D M A D/t I r Z S J C Tonne

ins ins lbs/ft mm mm kg/m cm m

T (t) As

Home ins2 cm2 cm4 cm3 cm3 cm4 cm3 m2/m1 18 2 341.8 100 4/8 457.2 50.8 509 649 9 135993 14.5 5949 8434 271987 11898 1.44 1.962 18 1.75 303.8 89 1/2 457.2 44.45 452 576 10.3 124165 14.7 5432 7602 248331 10864 1.44 2.213 18 1.5 264.4 77 6/8 457.2 38.1 394 502 12 111048 14.9 4858 6711 222097 9716 1.44 2.544 18 1.25 223.6 66 457.2 31.75 333 424 14.4 96552 15.1 4224 5758 193104 8448 1.44 35 18 1 181.6 53.4 457.2 25.4 270 345 18 80583 15.3 3525 4741 161165 7050 1.44 3.76 18 0.75 138.2 40.6 457.2 19.05 206 262 24 63044 15.5 2758 3659 126088 5516 1.44 4.867 17 2 320.4 94.2 431.8 50.8 477 608 8.5 112293 13.6 5201 7418 224585 10402 1.36 2.18 17 1.75 285.1 83.8 431.8 44.45 425 541 9.71 102784 13.8 4761 6699 205567 9522 1.36 2.369 17 1.5 248.3 73 431.8 38.1 370 471 11.3 92157 14 4269 5924 184314 8538 1.36 2.7

10 17 1.25 210.3 61.9 431.8 31.75 313 399 13.6 80329 14.2 3721 5092 160658 7442 1.36 3.1911 17 1 170.9 50.3 431.8 25.4 255 324 17 67212 14.4 3113 4201 134424 6226 1.36 3.9312 17 0.75 130.2 38.3 431.8 19.05 194 247 22.7 52716 14.6 2442 3248 105431 4884 1.36 5.1613 16 1.75 266.4 78.3 406.4 44.45 397 505 9.14 84019 12.9 4135 5853 168038 8270 1.28 2.5214 16 1.5 232.3 68.3 406.4 38.1 346 441 10.7 75546 13.1 3718 5187 151093 7436 1.28 2.8915 16 1.25 196.9 57.9 406.4 31.75 293 374 12.8 66037 13.3 3250 4467 132074 6500 1.28 3.4116 16 1 160.2 47.1 406.4 25.4 239 304 16 55411 13.5 2727 3693 110822 5454 1.28 4.1917 16 0.75 122.2 35.9 406.4 19.05 182 232 21.3 43583 13.7 2145 2861 87166 4290 1.28 5.518 15 1.75 247.7 72.8 381 44.45 369 470 8.57 67700 12 3554 5064 135401 7108 1.2 2.7119 15 1.5 216.3 63.6 381 38.1 322 410 10 61068 12.2 3206 4498 122137 6412 1.2 3.120 15 1.25 183.6 54 381 31.75 273 348 12 53553 12.4 2811 3883 107107 5622 1.2 3.6621 15 1 149.5 44 381 25.4 223 284 15 45081 12.6 2366 3217 90161 4732 1.2 4.4922 15 0.75 114.2 33.6 381 19.05 170 217 20 35571 12.8 1867 2498 71143 3734 1.2 5.8823 14 1.5 200.3 58.9 355.6 38.1 298 380 9.33 48576 11.3 2732 3859 97153 5464 1.12 3.3524 14 1.25 170.2 50.1 355.6 31.75 254 323 11.2 42755 11.5 2405 3341 85511 4810 1.12 3.9425 14 1 138.9 40.8 355.6 25.4 207 263 14 36123 11.7 2032 2775 72247 4064 1.12 4.8326 14 0.75 106.1 31.2 355.6 19.05 158 201 18.7 28608 11.9 1609 2160 57217 3218 1.12 6.3227 13 1.375 170.7 50.2 330.2 34.925 254 324 9.45 35802 10.5 2169 3059 71604 4338 1.04 3.9328 13 1.25 156.9 46.1 330.2 31.75 234 298 10.4 33520 10.6 2030 2839 67040 4060 1.04 4.2829 13 1.125 142.7 42 330.2 28.575 213 271 11.6 31069 10.7 1882 2607 62138 3764 1.04 4.730 13 1 128.2 37.7 330.2 25.4 191 243 13 28441 10.8 1723 2365 56882 3446 1.04 5.24







T (t) As

Home ins2 cm2 cm4 cm3 cm3 cm4 cm3 m2/m31 13 0.875 113.3 33.3 330.2 22.225 169 215 14.9 25627 10.9 1552 2112 51255 3104 1.04 5.9232 13 0.75 98.1 28.9 330.2 19.05 146 186 17.3 22620 11 1370 1847 45240 2740 1.04 6.8433 13 0.625 82.6 24.3 330.2 15.875 123 157 20.8 19410 11.1 1176 1570 38819 2352 1.04 8.1334 12 1.25 143.5 42.2 304.8 31.75 214 272 9.6 25725 9.72 1688 2378 51451 3376 0.958 4.6835 12 1.125 130.7 38.4 304.8 28.575 195 248 10.7 23903 9.82 1568 2188 47807 3136 0.958 5.1436 12 1 117.5 34.6 304.8 25.4 175 223 12 21935 9.92 1439 1988 43871 2878 0.958 5.7137 12 0.875 104 30.6 304.8 22.225 155 197 13.7 19814 10 1300 1778 39629 2600 0.958 6.4638 12 0.75 90.1 26.5 304.8 19.05 134 171 16 17532 10.1 1150 1558 35065 2300 0.958 7.4539 12 0.625 75.9 22.3 304.8 15.875 113 144 19.2 15081 10.2 990 1327 30163 1980 0.958 8.8440 11 1.125 118.7 34.9 279.4 28.575 177 225 9.78 17937 8.93 1284 1806 35875 2568 0.878 5.6641 11 1 106.8 31.4 279.4 25.4 159 203 11 16509 9.03 1182 1644 33018 2364 0.878 6.2942 11 0.875 94.6 27.8 279.4 22.225 141 180 12.6 14956 9.13 1071 1474 29912 2142 0.878 7.0943 11 0.75 82.1 24.2 279.4 19.05 122 156 14.7 13272 9.23 950 1294 26545 1900 0.878 8.1844 11 0.625 69.3 20.4 279.4 15.875 103 131 17.6 11450 9.33 820 1104 22900 1640 0.878 9.6945 11 0.5 56.1 16.5 279.4 12.7 83.5 106 22 9482 9.44 679 904 18965 1358 0.878 1246 10 1 96.1 28.3 254 25.4 143 182 10 12063 8.13 950 1333 24126 1900 0.798 6.9847 10 0.875 85.3 25.1 254 22.225 127 162 11.4 10967 8.23 864 1198 21933 1728 0.798 7.8748 10 0.75 74.1 21.8 254 19.05 110 141 13.3 9766 8.33 769 1054 19532 1538 0.798 9.0649 10 0.625 62.6 18.4 254 15.875 93.2 119 16 8455 8.44 666 902 16910 1332 0.798 10.750 10 0.5 50.7 14.9 254 12.7 75.6 96.3 20 7026 8.54 553 740 14053 1106 0.798 13.251 9 0.875 75.9 22.3 228.6 22.225 113 144 10.3 7760 7.34 679 950 15521 1358 0.718 8.8452 9 0.75 66.1 19.4 228.6 19.05 98.4 125 12 6941 7.44 607 839 13881 1214 0.718 10.253 9 0.625 55.9 16.4 228.6 15.875 83.3 106 14.4 6034 7.54 528 720 12069 1056 0.718 1254 9 0.5 45.4 13.4 228.6 12.7 67.6 86.1 18 5036 7.65 441 593 10073 882 0.718 14.855 9 0.375 34.5 10.2 228.6 9.525 51.5 65.6 24 3940 7.75 345 457 7880 690 0.718 19.456 8 0.75 58.1 17.1 203.2 19.05 86.5 110 10.7 4722 6.55 465 648 9443 930 0.638 11.657 8 0.625 49.2 14.5 203.2 15.875 73.3 93.4 12.8 4127 6.65 406 558 8255 812 0.638 13.658 8 0.5 40.1 11.8 203.2 12.7 59.7 76 16 3463 6.75 341 462 6926 682 0.638 16.859 8 0.375 30.5 9 203.2 9.525 45.5 58 21.3 2724 6.86 268 358 5448 536 0.638 2260 7.5 0.625 45.9 13.5 190.5 15.875 68.4 87.1 12 3347 6.2 351 485 6694 702 0.598 14.6







T (t) As

Home ins2 cm2 cm4 cm3 cm3 cm4 cm3 m2/m61 7.5 0.5625 41.7 12.3 190.5 14.2875 62.1 79.1 13.3 3090 6.25 324 445 6180 648 0.598 16.162 7.5 0.5 37.4 11 190.5 12.7 55.7 70.9 15 2818 6.3 296 402 5635 592 0.598 1863 7.5 0.4375 33 9.7 190.5 11.1125 49.2 62.6 17.1 2529 6.35 265 358 5058 530 0.598 20.364 7.5 0.375 28.5 8.4 190.5 9.525 42.5 54.2 20 2223 6.41 233 312 4446 466 0.598 23.565 7 0.625 42.6 12.5 177.8 15.875 63.4 80.8 11.2 2672 5.75 301 418 5344 602 0.559 15.866 7 0.5625 38.7 11.4 177.8 14.2875 57.6 73.4 12.4 2472 5.8 278 383 4943 556 0.559 17.467 7 0.5 34.7 10.2 177.8 12.7 51.7 65.9 14 2258 5.85 254 347 4515 508 0.559 19.368 7 0.4375 30.7 9 177.8 11.1125 45.7 58.2 16 2030 5.91 228 309 4060 456 0.559 21.969 7 0.375 26.5 7.8 177.8 9.525 39.5 50.4 18.7 1788 5.96 201 270 3576 402 0.559 25.370 6.5 0.625 39.2 11.5 165.1 15.875 58.4 74.4 10.4 2095 5.31 254 355 4190 508 0.519 17.171 6.5 0.5625 35.7 10.5 165.1 14.2875 53.1 67.7 11.6 1942 5.36 235 326 3884 470 0.519 18.872 6.5 0.5 32 9.4 165.1 12.7 47.7 60.8 13 1778 5.41 215 296 3555 430 0.519 2173 6.5 0.4375 28.3 8.3 165.1 11.1125 42.2 53.8 14.9 1602 5.46 194 264 3203 388 0.519 23.774 6.5 0.375 24.5 7.2 165.1 9.525 36.5 46.6 17.3 1414 5.51 171 231 2827 342 0.519 27.475 6 0.625 35.9 10.6 152.4 15.875 53.4 68.1 9.6 1608 4.86 211 297 3216 422 0.479 18.776 6 0.5625 32.7 9.6 152.4 14.2875 48.7 62 10.7 1494 4.91 196 274 2988 392 0.479 20.577 6 0.5 29.4 8.6 152.4 12.7 43.8 55.7 12 1371 4.96 180 249 2742 360 0.479 22.978 6 0.4375 26 7.6 152.4 11.1125 38.7 49.3 13.7 1238 5.01 163 222 2477 326 0.479 25.879 6 0.375 22.5 6.6 152.4 9.525 33.6 42.8 16 1096 5.06 144 195 2192 288 0.479 29.880 5.5 0.625 32.5 9.6 139.7 15.875 48.5 61.8 8.8 1203 4.41 172 245 2406 344 0.439 20.681 5.5 0.5625 29.7 8.7 139.7 14.2875 44.2 56.3 9.78 1121 4.46 160 226 2242 320 0.439 22.682 5.5 0.5 26.7 7.9 139.7 12.7 39.8 50.7 11 1032 4.51 148 206 2064 296 0.439 25.183 5.5 0.4375 23.7 7 139.7 11.1125 35.2 44.9 12.6 935 4.56 134 184 1870 268 0.439 28.484 5.5 0.375 20.5 6 139.7 9.525 30.6 39 14.7 830 4.61 119 162 1659 238 0.439 32.785 5 0.625 29.2 8.6 127 15.875 43.5 55.4 8 873 3.97 137 197 1746 274 0.399 2386 5 0.5625 26.7 7.8 127 14.2875 39.7 50.6 8.89 816 4.02 129 182 1633 258 0.399 25.287 5 0.5 24 7.1 127 12.7 35.8 45.6 10 754 4.07 119 167 1508 238 0.399 27.988 5 0.4375 21.3 6.3 127 11.1125 31.8 40.5 11.4 685 4.12 108 150 1371 216 0.399 31.589 5 0.375 18.5 5.4 127 9.525 27.6 35.2 13.3 610 4.17 96.1 132 1221 192 0.399 36.290 4.5 0.5625 23.7 7 114.3 14.2875 35.2 44.9 8 573 3.57 100 144 1145 200 0.359 28.4







T (t) As

Home ins2 cm2 cm4 cm3 cm3 cm4 cm3 m2/m91 4.5 0.5 21.4 6.3 114.3 12.7 31.8 40.5 9 531 3.62 93 132 1062 186 0.359 31.492 4.5 0.4375 19 5.6 114.3 11.1125 28.3 36 10.3 485 3.67 84.9 119 970 170 0.359 35.493 4.5 0.375 16.5 4.9 114.3 9.525 24.6 31.4 12 434 3.72 75.9 105 868 152 0.359 40.694 4.5 0.3125 14 4.1 114.3 7.9375 20.8 26.5 14.4 377 3.77 66 90 754 132 0.359 4895 4.5 0.25 11.3 3.3 114.3 6.35 16.9 21.5 18 315 3.82 55.1 74.1 630 110 0.359 59.296 4 0.5 18.7 5.5 101.6 12.7 27.8 35.5 8 358 3.17 70.4 101 715 141 0.319 35.997 4 0.4375 16.6 4.9 101.6 11.1125 24.8 31.6 9.14 328 3.22 64.6 91.4 656 129 0.319 40.398 4 0.375 14.5 4.3 101.6 9.525 21.6 27.6 10.7 295 3.27 58.1 81 590 116 0.319 46.299 4 0.3125 12.3 3.6 101.6 7.9375 18.3 23.4 12.8 258 3.32 50.8 69.8 516 102 0.319 54.5

100 4 0.25 10 2.9 101.6 6.35 14.9 19 16 216 3.38 42.6 57.7 433 85.2 0.319 67101 3.5 0.5 16 4.7 88.9 12.7 23.9 30.4 7 227 2.73 51 74.4 454 102 0.279 41.9102 3.5 0.4375 14.3 4.2 88.9 11.1125 21.3 27.2 8 210 2.78 47.2 67.7 419 94.4 0.279 46.9103 3.5 0.375 12.5 3.7 88.9 9.525 18.6 23.8 9.33 190 2.83 42.7 60.3 380 85.4 0.279 53.6104 3.5 0.3125 10.6 3.1 88.9 7.9375 15.8 20.2 11.2 167 2.88 37.6 52.2 334 75.2 0.279 63.1105 3.5 0.25 8.7 2.6 88.9 6.35 12.9 16.5 14 141 2.93 31.7 43.4 282 63.4 0.279 77.4106 3 0.5 13.4 3.9 76.2 12.7 19.9 25.3 6 133 2.29 34.9 51.9 266 69.8 0.239 50.3107 3 0.4375 12 3.5 76.2 11.1125 17.8 22.7 6.86 124 2.33 32.5 47.5 248 65 0.239 56.1108 3 0.375 10.5 3.1 76.2 9.525 15.7 20 8 113 2.38 29.7 42.6 226 59.4 0.239 63.8109 3 0.3125 9 2.6 76.2 7.9375 13.4 17 9.6 100 2.43 26.4 37.2 201 52.8 0.239 74.8110 3 0.25 7.3 2.2 76.2 6.35 10.9 13.9 12 85.7 2.48 22.5 31.1 171 45 0.239 91.4


File:document.xls Tab: DimSymbols /20 Date Printed 04/08/2023

Historic 1939 UK Structural Shapes and their Original Dimension Symbols

British Standard Beams British Standard Channels Equal Angles

File:document.xls Tab: DimSymbols /20 Date Printed 04/08/2023

Historic 1939 UK Structural Shapes and their Original Dimension Symbols

Unequal Angles British Standard Tees Hollow Circular Columns

File: document.xls Tab: Notes Terms & Conditions of Use - Fasten 5950 Date: 04/08/2023

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Introduction

Loading the Template on to your computerSteel1939UK is supplied as an Excel 97 Template, having .XLT as its filename extension.

C:\Program Files\Microsoft Office\Templates

If you are using Excel 2000, the path to this folder is: C:\Windows\Application Data\Microsoft\Templates

To load and use the Template in Excel 97 or Excel 2000, choose: File, New and the select the file Steel1939UK001016-

Methods for Calculating Modern Section Properties

User Notes for Steel1939UKThe List of Steelwork Sections Available in the UK in 1939

and their Modern Propertiesby

Dr Shaiq U.R. KhanBEng (Civil), MEng, PhD, PE, CEng, FIStructE

May 2000Techno Consultants Ltd, 117 Portland Street, Manchester M1 6ED, England

This Template lists Steelwork Sections available and used in the UK around the 1938/39 period.

It is meant to help investigate adequacy of existing structures. While giving original dimension of the 1939 sections in Imperial units, the template lists section properties in metric units. These properties have been calculated afresh using current procedures and software.

To load Steel1939UK on to your computer, copy this file into Microsoft Office folder for its Templates. Generally the path to this folder in Excel 97 is:

If you receive an Excel Warning about running Macros and are prompted for whether to load them, answer YES to Load and Enable Macros. Steel1939UK incorporates VB Macros and to allow your computer to use them is vital for its operation.

In addition to using usual fundamental formulae for section properties, the following 3 publications have been used:

SCI Publication (P057), Design of Members Subject to Combined Bending and Torsion, The Steel Construction Institute, 1989

Steelwork Design Guide to BS 5950: Part 1: 1990 Volume 1, Prepared and Published by The Steel Construction Institute, 5th Edition 1997

El Darwish, I.A. and Johnston, B.G., Torsion of Structural Shapes, Proceedings of the American Society of Civil Engineers, Journal of the Structural Division, Vol. 91, No. ST1, pp 203-228, February 1965

File: document.xls Tab: Notes Terms & Conditions of Use - Fasten 5950 Date: 04/08/2023

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Taper in the Legs of 1939 Tees

Accuracy of Originally Published and Newly Calculated Properties

BSB: Area 98.54% to 100.51% and Mass 97.59% to 100.89% among 40 SectionsRSC: Area 99.78% to 102.17% and Mass 99.90% to 101.94% among 41 SectionsEqual Angles: Area 98.27% to 100.81% and Mass 99.21% to 100.34% among 86 Sections

Unequal Angles: Area 97.67% to 99.58% and Mass 98.13% to 99.62% among 118 Sections

Tees: Area 98.93% to 99.90% and Mass 99.21% to 99.93% among 19 SectionsCHS: Area 98.47% to 102.11% and Mass 99.51% to 100.37% among 110 Sections

About the Sections List SourceThe list of sections and their dimensions have been obtained from the following publication:

Steel1939UK001016

The Tee sections of 1939 have a taper of 0.5 degrees in both the flanges and the legs. This means that the flange and the leg faces have a subtended angle of 91 degrees.

In order to employ standard equations for modern Tees having no taper in their legs, the leg taper of 0.5 degrees in 1939 Tees have been ignored in calculating their properties.

To assess accuracy of various sectional properties, the published and calculated values of Sectional Area and Mass have been compared. The Minimum and Maximum percent ratios for the published and the calculated values of Area and Mass are as follows for various sections.

Handbook for welded structural steelwork Published by The Institute of Welding 104 Victoria Street, London SW1 First Edition, September 1938 Second Edition August 1939

In 1939, the cost of publishing this Handbook was borne by: British Oxygen Co Ltd Metropolitan- Vickers Electrical Co Ltd Mures Welding Processes Ltd, and Quasi-Arc Co Ltd.

The preparation of the Handbook was carried out under the direction of the Handbook Committee of the Institute of Welding, the membership of which was as follows:

Mr Ralph Freeman, M.Inst. C.E., Chairman, Mr A. Ramsay Moon, B.A., B.C.E., M.I.Structe.E., Secretary Professor J.F. Baker, M.A., Sc.D., D.Sc., A.M.Inst.C.E., M.I. Struct.E. Mr L.F. Denaro, Dipl. Ing. Mr J.A. Dorrat, A.M.I.E.E. Mr E.P.S. Gardner, B.Sc., M.I.Struct.E., A.M.Inst.C.E., A.M.I.Mech.E Mr C.W. Hamann, A.C.S.E.(N.Z. Univ.), A.M.I.Struct.E. Mr. P.C.G. Hausser, B.Sc., M.Inst.C.E. Mr W.A. Mitchell, M.I.Struct.E., F.R.S.A. Mr S.M. Reisser, B.Sc., A.M.Inst.C.E. Mr G. Roberts, B.Sc., A.M.Inst.C.E.

The compilation of the tables and preparation of the examples in the Handbook was carried out by Messers R.T. James & Partners, Consulting Engineers.


File: document.xls Tab: Terms Terms & Conditions of Use - Fasten 5950 Date: 04/08/2023

Terms & Conditions of Steel1939UK UseDisclaimer

Your Usage

Software Distribution Policy

Funding and Formal Registration

Technical Support and Contacting Us

Steel1939UK001016

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The software is intended to help you save time and effort in calculations. Please check and validate all results carefully. You are responsible and liable for all consequences of its use.

This product is being distributed as a part of our policy to pool, share and grow technical expertise with fellow engineers. In the past we did so by using personal and direct business contacts. Availability of the Internet, now makes it possible to pool and share expertise with engineers all over the world.

You can freely use this product for your personal or business design work. This product however remains our copyright. You may also reproduce and distribute it provided that each copy shall be a true and complete copy, including all copyright and trademark notices and that such distribution shall not be for commercial purposes.

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As a back up, you can also use the following web and email addresses: http:\\www.structures.freeserve.co.uk Email:[email protected]


File: document.xls Tab: Rev Terms & Conditions of Use - Fasten 5950 Date: 04/08/2023

Revision History of UK 1939 Historic SectionsV20001016

First version issued on 16 October 2000

Steel1939UK001016

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steel sections

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