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Over the last 10 years, Tata Structura has been assisting Architects and Engineers realizing their dreams of building Modern age steel structures which are structurally efficient, architecturally superior ...through its �agship product range of Steel Hollow sections
Today, Tata Structura is enhancing its portfolio by introducing a wide a range
of plate fabricated I & H sections for medium & heavy load bearing applications
These I & H sections are are equivalent to universal beams and universal column sections which are manufactured at the state of the art manufacturing facility at Jamshedphur.
Introduction
01
ManufacturingProcess The manufacturing process comprises the following steps
One of the �ange plate is �llet welded to the web on both the sides through an Automated Submerged Arc welding process. Then the process is repeated for the other �ange plate.
2
AUTOMATED SUBMERGED ARC WELDING PROCESS
Once completed, the sections are t h e n p a s s e d t h r o u g h a straightener to achieve a high degree of straightness .
4
A rigorous quality test is conducted at each stage of the manufacturing process which are done to ensure the following.
For the welded sections, the weld line becomes a critical area, so a number of NDT tests are done to ensure its quality.
6
Three (3) High quality HR plates from Tata Steel are cut to the desired size(length and width) using a high precision CNC plasma cutting machine. These plates form the web and 2 �anges of the I or H sections.
1
CNC PLASMA CUTTING MACHINE
These processes are done with l e a s t m a n u a l i n t e r v e n t i o n ensuring a high degree of quality control.
3
The raw material plates are sourced with proper TCs and random quality tests are done to check their mechanical and chemical properties for each lot.
5
02
The StructuraAdvantages Customized sizes for better steel optimization
Reduced lead time to meet project timelines
High degree of quality control during manufacturing
High quality raw material is used for superior end product
Low MOQ thereby helping better �nancial management of a project
High Strength Material (E350 Grade available) for special requirement
03
mmxmmxkg/m
mmxmmxkg/m
mm
mm
mm
mm
mm kg/m 103
mm 2 106
mm 4 103mm 3 mm106
mm 4 103mm 3 mm
305x165x40 T a ta
305x 165x 40 305 285 165 6 10 39. 3 5.0 83 547 129 7 91 39305x165x46 T a ta
305x 165x 46 309 285 165 6 12 44. 5 5.7 99 640 132 9 109 40305x165x54
T a ta
305x 165x 54
313 285 165 8 14 54. 2 6.9 119 759 131 10 127 39
356x171x45
T a ta
356x 171x 45
355 335 170 6 10 42. 5 5.4 120 676 149 8 96 39356x171x51
T a ta
356x 171x 51
359 335 170 6 12 47. 8 6.1. 142 789 153 10 116 40356x171x56 T a ta
356x 171x 56 363 335 170 8 14 58. 4 7.4 170 937 151 11 135 39356x171x66 T a ta
356x 171x 66 367 335 170 8 16 63. 7 8.1 193 1050 154 13 154 40406x178x55 T a ta
406x 178x 55 404 380 180 8 12 57. 8 7.4 203 1003 166 12 130 40406x178x61 T a ta
406x 178x 61 408 380 180 8 14 63. 4 8.1 232 1138 170 14 151 41406x178x66 T a ta
406x 178x 66 408 380 180 10 14 69. 4 8.8 241 1183 165 14 152 39406x178x75 T a ta
406x 178x 75 412 380 180 10 16 75. 0 9.6 272 1319 169 16 173 40457x191x67 T a ta
457x 191x 69 458 430 190 8 14 68. 8 8.8 315 1377 190 16 169 43457x191x74 T a ta
457x 191x 75 462 430 190 8 16 74. 7 9.5 355 1539 193 18 193 44457x191x82 T a ta
457x 191x 82 462 430 190 10 16 81. 5 10.4 369 1596 188 18 193 42457x191x89 T a ta
457x 191x 88 466 430 190 10 18 87. 4 11.1 410 1758 192 21 217 43457x191x98 T a ta
457x 191x 100 470 430 190 12 20 100. 2 12.8 464 1976 191 23 241 42533x210x82 T a ta
533x 210x 85 533 505 210 10 14 85. 8 10.9 503 1889 215 22 206 45533x210x92 T a ta
533x 210x 92 537 505 210 10 16 92. 4 11.8 563 2098 219 25 236 46533x210x101 T a ta
533x 210x 107 541 505 210 12 18 106. 9 13.6 646 2388 218 28 265 45533x210x109 T a ta
533x 210x 113 545 505 210 12 20 113. 5 14.5 708 2597 221 31 295 46533x210x122 T a ta
533x 210x 120 549 505 210 12 22 120. 1 15.3 771 2807 224 34 324 47610x229x101 T a ta
610x 229x 103 607 575 230 10 16 102. 9 13.1 801 2640 247 32 283 50610x229x113 T a ta
610x 229x 112 607 575 230 12 16 111. 9 14.3 833 2744 242 33 283 48610x229x125 T a ta
610x 229x 126 615 575 230 12 20 126. 4 16.1 1005 3267 250 41 353 50610x229x139.9 T a ta
610x 229x 142 619 575 230 14 22 142. 6 18.2 1124 3631 249 45 389 50700x250x110 T a ta
700x 250x 105 697 665 250 8 16 104. 6 13.3 1124 3224 290 42 334 56700x250x125 T a ta
700x 250x 125 697 665 250 12 16 125. 4 16.0 1222 3506 276 42 334 51700x250x141 T a ta
700x 250x 141 705 665 250 12 20 141. 1 18.0 1467 4163 286 52 417 54700x250x149 T a ta
700x 250x 149 709 665 250 12 22 149. 0 19.0 1592 4491 290 57 459 55700x250x167 T a ta
700x 250x 171 715 665 250 14 25 171. 2 21.8 1831 5122 290 65 522 55800x300x172 T a ta 800x 300x 166 771 735 300 14 18 165. 6 21.1 1994 5173 308 81 541 62800x300x224 T a ta 800x 300x 213 791 735 300 14 28 212. 7 27.1 2909 7355 328 126 841 68800x300x262 T a ta 800x 300x 255 799 735 300 18 32 254. 6 32.4 3420 8561 325 144 962 67800x300x317 T a ta 800x 300x 304 815 735 300 20 40 303. 8 38.7 4267 10471 332 180 1203 68900x300x198 T a ta 900x 300x 185 870 830 300 14 20 185. 4 23.6 2835 6517 346 90 601 62900x300x251 T a ta 900x 300x 245 890 830 300 16 30 245. 5 31.3 4091 9194 362 135 902 66900x300x291 T a ta 900x 300x 287 902 830 300 18 36 286. 8 36.5 4908 10883 367 162 1083 67
Equivalent Universal Beam
(UB)
Tata Structura Designation
& Size Total Depth, h Depth of web Width of
�ange,bWeb
thickness( tw)
Flangethickness
tfSectionweight
Area ofcross
section
Moment of inertia in Major
axis Ix
Sectionmodulusin Majoraxis Zx
Radius ofGyrationin major
axis
Momentof
inertiain
minoraxis, Iy
Sectionmodulusin minoraxis, Zy
Radiusof
Gyrationin minoraxis, ry
Tata Structura Welded 'I' Sections for Beam Applications - Equivalent to Universal Beam Sections
40 45 46 51 54 55 56 61 66 69 75 82 85 92 100 103 105 107 112 113 120 125 126 141 142 149 166 171 185 213 245 255 287 304
900
800
700
610
533
457
406
356
305
Kg/m
Dep
th in
mm
The 'I' section product range for Universal Beam Sections is given below
Product Range ‘I‘ Section
04
Kg/m
Tata Structura Welded 'I' Sections for Beam Applications - Equivalent to ISMB Sections
46 53 61 68 87 100 119
600
550
500
450
400
350
300
Dep
th in
mm
E quiva le nt
IS MS e ctions
(UB )
T a ta
S tructura De signa tion
&
S iz e
T ota l
De pth,
h
de pth
of
w e b w idth
of fla nge ,b
W e b thickne ss
(
tw)
F la nge thickne ss
tf
S e ction w e ight
Are a
of
cross se ction
Mome nt of
ine rtia
in
Ma jor a x is
Ix
S e ction modulus
in
Ma jor
a x is Zx
R a dius of G yra tion
in
ma jor a x is
Mome nt of
ine rtiain
minora x is, Iy
S e ctionmodulusin minora x is, Zy
R a dius ofG yra tionin minora x is, ry
mmx mmx kg/m mmx mmx kg/m
mm
mm
mm
mm
mm
kg/m 103
mm 2 106 mm 4 103mm 3
mm106
mm 4 103mm 3 mm
IS MB
300 T a ta
300x 150x 46 300 272 150 6 14 45. 8 5.8 96 640 128.3 7.88 105.1 36. 76IS MB
350 T a ta
350x 150x 53 350 322 150 8 14 53. 2 6.8 141 805 144.2 7.89 105.2 34. 12IS MB
400 T a ta
400x 150x 61 400 368 150 8 16 60. 8 7.7 210 1051 164.8 9.02 120.2 34. 12IS MB
450 T a ta
450x 150x 68 450 414 150 8 18 68. 4 8.7 299 1331 185.4 10.14 135.2 34. 12IS MB 500 T a ta 500x 180x 87 500 464 180 10 18 87. 3 11.1 460 1839 203.3 17.53 194.8 39. 71IS MB 550 T a ta 550x 190x 100 550 510 190 10 20 99. 7 12.7 644 2343 225.3 22.91 241.1 42. 47IS MB 600 T a ta 600x 210x 119 600 560 210 12 20 118. 7 15.1 882 2941 241.6 30.95 294.8 45. 24
Techincal Information 1) Grade of Steel : IS 2062 - E250 and IS 2062 - E350 2) Fabrication Tolerances as per : IS 7215 - 1974 3) Standard Length : 12 m , Customised length possible -Pls check before placing order 4) Weight Tolerance : +/- 5%
Flangethickness
Flange width
Flangethickness
Webthickness
Tota
l Dep
th
Web
l Dep
th
05
mmxmmxkg/m
305x305x97
305x305x118
305x305x137
305x305x158
356x368x129
356x368x153
356x368x177
356x368x202
Equivalent UniversalColumn (UC)
mmxmmxkg/m
Tata 305x305x100
Tata 305x305x120
Tata 305x305x138
Tata 305x305x157
Tata 356x368x118
Tata 356x368x158
Tata 356x368x180
Tata 356x368x208
Tata StructuraDesignation & Size
mm mm mm mm mm kg/m 3 210 mm 6 410 mm 3 310 mm mm 6 410 mm 3 310 mm mm
312 280 310 10 16
20
22
25
16
22
25
28
99.9
119.3
137.8
156.8
118.1
157.9
180.4
207.9
12.7
15.2
17.6
20.0
15.0
20.1
23.0
26.5
236
297
337
390
362
509
589
677
1511
1859
2079
2364
2054
2797
3184
3601
136.1
139.9
138.5
139.7
155.0
159.1
160.1
159.9
79.47
99.33
109.30
124.22
135.10
185.77
211.13
236.54
512.7
640.8
705.1
801.4
730.3
1004.2
1141.2
1278.6
79.04
80.84
78.89
78.85
94.78
96.09
95.85
94.51
320 280 310 10
324 280 310 14
330 280 310 16
352 320 320 10
364 320 320 12
370 320 320 14
376 320 320 18
TotalDepth, h
Depthof web
Width of �ange, b
Web thickness
t w
Flangethickness
tf
Sectionweight
Area ofcross
section
Momentof inertiain Major
axis I x
Section modulusin Major
axis Z x
Radius ofGyrationin major
axis
Moment of inertiain minor
axis, Iy
Section modulusin minoraxis, Z y
Radius of Gyration in minor axis, r y
Webthickness
Tota
l Dep
th
Web
l Dep
th
Flangethickness
Flange width
Flangethickness
Dep
th in
Kg/
mm
Tata Structura Welded 'H' Sections for Column Applications - Equivalent to Universal Column Sections
Kg/m
157 158 180 200100 118 120 138
305
356
The 'H' section product range for Universal Beam Sections is given below
Product Range ‘H‘ Section
06
mmxmmxkg/m
New Sizes Uniqueto Tata Structura
Remark
mmxmmxkg/m
Tata 400x400x129
Tata 400x400x148
Tata 450x450x132
Tata 450x450x188
Tata 500x500x146
Tata 500x500x208
Tata 550x550x178
Tata 550x550x254
Tata 600x600x195
Tata 600x600x277
Tata StructuraDesignation & Size
mm mm mm mm mm kg/m 3 210 mm 6 410 mm 3 310 mm mm 6 410 mm 3 310 mm mm
402
406
448
460
488
500
542
554
592
604
370
370
420
420
460
460
510
510
560
560
400
400
450
450
500
500
550
550
600
600
10
12
10
14
10
14
10
16
10
16
16
18
14
20
14
20
16
22
16
22
129.5
147.9
131.9
187.5
146.0
207.6
178.2
254.0
194.7
277.6
16.5
18.8
16.8
23.9
18.6
26.4
22.7
32.4
24.8
35.4
519
593
655
958
868
1266
1328
1889
1739
2470
2583
2920
2925
4164
3555
5063
4900
6821
5875
8179
177.4
177.4
197.5
200.3
216.0
218.8
241.9
241.6
264.8
264.3
170.70
192.05
212.66
303.85
291.71
416.77
443.71
610.22
576.05
792.19
853.5
960.3
945.2
1350.4
1166.8
1667.1
1613.5
2219.0
1920.2
2640.6
101.71
100.96
112.51
112.80
125.23
125.55
139.81
137.32
152.41
149.68
TotalDepth, h
Depthof web
Width of �ange, b
Web thickness
t w
Flangethickness
tf
Sectionweight
Area ofcross
section
Momentof inertiain Major
axis I x
Section modulusin Major
axis Z x
Radius ofGyrationin major
axis
Moment of inertiain minor
axis, Iy
Section modulusin minoraxis, Z y
Radius of Gyration in minor axis, r y
Techincal Information 1) Grade of Steel : IS 2062 - E250 and IS 2062 - E350 2) Fabrication Tolerances as per : IS 7215 - 1974 3) Standard Length : 12 m , Customised length possible -Pls check before placing order 4) Weight Tolerance : +/- 5%
600
550
500
450
400
Dep
th in
mm
Tata Structura Welded 'H' Sections for Column Applications - New Sizes Unique to Tata Structura
129 132 146 148 178 188 195
Kg/m
208 254 277
07
RAILWAY BRIDGES BUILDING CONSTRUCTION CONVEYOR GALLERY
WAREHOUSE
POWER PLANT
Applications
Tata Steel Limited, 43 Jawaharlal Nehru Road, Kolkata 700071 Tel - +9133 22248106, +9133 22248636 Fax - +9133 22886996 [email protected]
1800 345 8282