steel tubes properties

Indian Standard Square Hollow Section IS: 4923'97

Dimensions and Properties of Square Hollow Sections As per IS: 4923:1997


Designation

Depth

Thickness Weight

Area Moment Radius of Elastic Plastic

or Of of Gyration Modulus Modulus

Width (D) Section Inertia

mm mm mm Kg/m cm cm cm³ cm³

-1 -2 -3 -4 -5 -6 -7 -8 -9

25.0x25.0x2.6 25 2.6 1.69 2.16 1.72 0.89 1.38 1.76

25.0x25.0x3.2 25 3.2 1.98 2.53 1.89 0.86 1.51 1.98

30.0x30.0x2.6 30 2.6 2.1 2.68 3.23 1.1 2.15 2.68

30.0x30.0x3.2 30 3.2 2.49 3.17 3.62 1.07 2.41 3.08

30.0x30.0x4.0 30 4 2.94 3.75 3.97 1.03 2.64 3.5

32.0x32.0x2.6 32 2.6 2.26 2.88 4.02 1.18 2.51 3.11

32.0x32.0x3.2 32 3.2 2.69 3.42 4.54 1.15 2.84 3.59

32.0x32.0x4.0 32 4 3.19 4.07 5.02 1.11 3.14 4.11

35.0x35.0x2.6 35 2.6 2.51 3.2 5.43 1.3 3.1 3.81

35.0x35.0x3.2 35 3.2 2.99 3.81 6.18 1.27 3.53 4.42

35.0x35.0x4.0 35 4 3.57 4.55 6.93 1.23 3.96 5.11

38.0x38.0x2.6 35 2.6 2.75 3.51 7.14 1.43 3.76 4.57

38.0x38.0x2.9 38.8 2.9 3.03 3.86 7.68 1.41 4.04 4.97

38.0x38.0x3.2 38.8 3.2 3.29 4.19 8.18 1.4 4.3 5.34

38.0x38.0x3.6 38.8 3.6 3.63 4.62 8.76 1.38 4.61 5.8

38.0x.38.0x4.0 38.8 4 3.95 5.03 9.26 1.36 4.87 6.22

40.0x40.0x2.6 38.8 2.6 2.92 3.72 8.45 1.51 4.22 5.12

40.0x40.0x3.2 40 3.2 3.49 4.45 9.72 1.48 4.86 6.01

40.0x40.0x3.6 40 4 3.85 4.91 10.45 1.46 5.22 6.53

40.0x40.0x4.0 40 2.6 4.2 5.35 11.07 1.44 5.54 7.01

45.0x45.0x2.6 40 2.9 3.32 4.24 12.47 1.71 5.52 6.64

45.0x45.0x2.9 45 3.2 3.66 4.67 13.45 1.7 5.98 7.25

45.0x45.0x3.2 45 3.6 3.99 5.09 14.41 1.68 6.4 7.83

45.0x45.0x3.6 45 4.5 4.42 5.63 15.57 1.66 6.92 8.55

cm4

45.0x45.0x4.5 45 4.5 5.31 6.77 17.74 1.62 7.88 9.99

49.5x49.5x2.9 49.5 2.9 4.07 5.19 18.37 1.88 7.42 8.93

49.5x49.5x3.6 49.5 3.6 4.93 6.28 21.42 1.85 8.66 10.6

49.5x49.5x4.5 49.5 4.5 5.95 7.58 24.64 1.8 9.96 12.47

60x60x2.6 60 2.6 4.55 5.8 31.33 2.33 10.44 12.34

60x60x2.9 60 2.9 5.03 6.41 34.21 2.31 11.4 13.56

60x60x3.2 60 3.2 5.5 7.01 36.94 2.3 12.31 14.73

60x60x4 60 4 6.71 8.55 43.55 2.26 14.52 17.64

60x60x4.8 60 4.8 7.85 10 49.21 2.22 16.4 20.27

72x72x3.2 72 3.2 6.71 8.54 66.32 2.79 18.42 21.8

72x72x4 72 4 8.22 10.47 79.02 2.75 21.95 26.32

72x72x4.8 72 4.8 9.66 12.31 90.3 2.71 25.08 30.48

80x80x3.2 80 3.2 7.51 9.57 92.71 3.11 23.18 27.29

80x80x4 80 4 9.22 11.75 111.04 3.07 27.76 33.07

80x80x4.8 80 4.8 10.87 13.84 127.57 3.04 31.89 38.45

91.5x91.5x3.6 91.5 3.6 9.67 12.32 156.48 3.56 34.2 40.24

91.5x91.5x4.5 91.5 4.5 11.88 15.14 187.56 3.52 41 48.79

91.5x91.5x5.4 91.5 5.4 14.01 17.85 215.66 3.48 47.14 56.76

100x100x4 100 4 11.73 14.95 226.34 3.89 45.27 53.3

100x100x5 100 5 14.41 18.36 271.08 3.84 54.22 64.59

100x100x6 100 6 16.98 21.63 311.45 3.79 62.29 75.09

113.5x113.5x5.4 113.5 5.4 17.74 22.6 432.55 4.38 76.22 90.54

132x132x4.8 132 4.8 18.7 23.83 634.36 5.16 96.11 112.68

132x132x5.4 132 5.4 20.88 26.59 700.07 5.13 106.07 125.01

150x150x4 150 4 18.01 22.95 807.78 5.93 107.7 124.86

150x150x5 150 5 22.26 28.36 982.07 5.89 130.94 152.97

150x150x6 150 6 26.4 33.63 1145.84 5.84 152.78 179.87

150x150x7 150 7 30.44 38.78 1299.36 5.79 173.25 205.57

150x150x8 150 8 34.37 43.79 1442.89 5.74 192.39 230.09

Indian Standard IS: 1161-1998

Steel Tubes For Structural Purposes Conforming to IS : 1161 - 1998

NB Outside

Thickness

Nominal weight Area of Moment Modulus Radius of

and Diameter of Black tubes Of Inertia Of Section Gyration

Series plain endmm mm mm Kg/m M/ton cm cm4 cm³ cm15L 21.3 2 0.947 1056 1.21 0.57 0.54 0.69M 2.6 1.21 826 1.53 0.69 0.64 0.66H 3.2 1.44 694 1.82 0.75 0.7 0.55

20L 26.9 2.3 1.38 725 1.78 1.36 1.01 0.87M 2.6 1.56 641 1.98 1.48 1.1 0.86H 3.2 1.87 535 2.38 1.7 1.26 0.84

25L 33.7 2.6 1.98 505 2.54 3.09 1.83 1.1M 3.2 2.41 415 3.06 3.61 2.14 1.08H 4 2.93 341 3.73 4.19 2.48 1.05

32L 42.4 2.6 2.54 394 3.25 6.47 3.05 1.41M 3.2 3.1 323 3.94 7.62 3.59 1.39H 4 3.79 264 4.82 8.99 4.24 1.36

40L 48.3 2.9 3.23 310 4.13 10.7 4.43 1.61M 3.2 3.56 281 4.53 11.59 4.8 1.59H 4 4.37 229 4.56 13.77 5.7 1.57

50L 60.3 2.9 4.08 245 5.23 21.59 7.16 2.03M 3.6 5.03 199 6.41 25.88 8.58 2H 4.5 6.19 162 7.88 30.9 10.2 1.98

65L 76.1 3.2 5.71 175 7.32 48.79 12.82 2.58M 3.6 6.42 156 8.2 54.02 14.2 2.57H 4.5 7.93 126 10.1 65.12 17.1 2.54

80L 88.9 3.2 6.72 149 8.61 79.23 17.82 3.03M 4 8.36 120 10.7 96.36 21.68 3H 4.8 9.9 101 12.7 112.52 25.31 2.98

90L 101.6 3.6 8.7 115 11.1 133.27 26.23 3.47M 4 9.63 104 12.3 146.32 28.8 3.45H 4.8 11.5 87 14.6 171.44 33.75 3.43

100L 114.3 3.6 9.75 103 12.5 192.03 33.6 3.92

Scaffolding Pipes and Scaffolding Tubes, India

Cross-Section

M 4.5 12.2 82 15.5 234.3 41 3.89H 5.4 14.5 69 18.5 274.5 48 3.85

110L 127 4.5 13.6 74 17.3 325.3 51.2 4.33M 4.8 14.5 69 18.4 344.58 54.27 4.32H 5.4 16.2 62 20.6 382 60.2 4.3

125L 139.7 4.5 15 67 19.1 437.2 62.6 4.78M 4.8 15.9 63 20.3 463.44 66.35 4.77H 5.4 17.9 56 20.6 514.5 73.7 4.75

135L 152.4 4.5 16.4 61 20.9 572.2 75.1 5.23M 4.8 17.5 57 22.2 606.92 79.55 5.22H 5.4 19.6 51 25 674.5 88.5 5.2

150L 165.1 4.5 17.8 56 22.7 732.6 88.7 5.68M 4.8 18.9 53 24.2 777.32 94.16 5.67H 5.4 21.3 47 27.1 864.7 105 5.65

150L 168.3 4.5 18.2 55 23.1 777.2 92.4 5.79M 4.8 19.4 52 24.7 824.78 98.01 5.78H1 5.4 21.7 46 27.6 917.7 109 5.76H2 6.3 25.2 40 32 1053 125 5.73

175L 193.7 4.8 22.4 45 28.5 1271.71 131.11 6.68M 5.4 25.1 40 32 1417 146 6.66H 5.9 27.3 37 34.8 1535.2 158.65 6.64

200L 219.1 4.8 25.4 39 32.3 1856.51 169.47 7.58M 5.6 29.5 34 37.5 2141 195 7.55H 5.9 31 32 39.5 2247 205 7.54

250H 273 5.9 38.9 26 49.5 4412 323 9.45300H 323.9 6.3 49.3 20 62.8 7992 493 11.2

Indian Standard IS: 1161-1998

Steel Tubes For Structural Purposes Conforming to IS : 1161 - 1998

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Indian Standard Lancing Pipes IS: 10577 : 1982

Lancing Pipes Conforming to IS : 10577 : 1982

CLASS

Nominal Outside Diameter

Thickness

Mass of Black Tube Dimension of socket

BoreMax. Min. Plain End

Screwed & OD Length

Socketed Min. Min.mm mm mm mm Kg/M Kg/M mm mm

LIGHT15 21.4 21 2 0.95 0.96 27 3720 26.9 26.4 2.35 1.41 1.42 32.5 3925 33.8 33.2 2.65 2.01 2.03 39.5 46

MEDIUM15 21.8 21 2.65 1.22 1.23 27 3720 27.3 26.5 2.65 1.58 1.59 32.5 3925 34.2 33.3 3.25 2.44 2.46 39.5 46

HEAVY15 21.8 21 3.25 1.45 1.46 27 3720 27.3 26.5 3.25 1.9 1.91 32.5 3925 34.2 33.3 4.05 2.97 2.99 39.5 46

Tolerance on outside Diameter, Wall Thickness, Weight & Length of Pipe

ASTM Std. A53 Welded Steel Pipes and Seamless Steel Pipes

Available Sizes ( Dimensions and Weights)

Outside Diameter Wall thicknessWeight Class

Weight

mm mm Lb / ft Kg/ft

8 8.625 219.1

0.188 4.78 - - 16.94 7.69

0.203 5.16 - - 18.26 8.29

0.219 5.56 - - 19.66 8.93

0.25 6.35 - 20 22.36 10.15

0.277 7.04 - 30 24.7 11.21

0.312 7.92 - - 27.7 12.58

0.322 8.18 STD 40 28.55 12.96

0.344 8.74 - - 30.42 13.81

0.375 9.52 - - 33.04 15

0.406 10.31 - 60 35.64 16.18

0.438 11.13 - - 38.3 17.39

0.5 12.7 XS 80 43.39 19.7

0.594 15.09 - 100 50.95 23.13

0.719 18.26 - 120 60.71 27.56

0.812 20.62 - 140 67.76 30.76

0.875 22.22 XXS - 72.42 32.88

0.906 23.01 - 160 74.69 33.91

NPS Designator

Schedule No.In In

Weight

Kg/m

25.26

27.22

29.28

33.31

36.31

41.24

42.55

45.34

49.2

53.08

57.08

64.64

75.92

90.44

100.92

107.88

111.27

Indian Standard IS: 1239

For Uses in Water, Gas, Steam and Air Line conforming to IS: 1239 (Pt I) - 2004, Equivalent to BS - 1387 / 1985

Nominal Bore Outside Diameter Wall ThicknessNominal Mass of Steel Tubes

Plain End

NB

Inch

Minimum Maximum

MM SWG Kg/Mtr

Mtr

MM MM MM per ton

L 15 ½ 21 21.4 2 14 0.947 1056I 20 ¾ 26.4 26.9 2.3 13 1.38 725G 25 1 33.2 33.8 2.6 12 1.98 505H 32 1¼ 41.9 42.5 2.6 12 2.54 394T 40 1½ 47.8 48.4 2.9 11 3.23 310

50 2 59.6 60.2 2.9 11 4.08 24565 2½ 75.2 76 3.2 10 5.71 17580 3 87.9 88.7 3.2 10 6.72 149

100 4 113 113.9 3.6 9 9.75 103ssss

M 15 ½ 21 21.8 2.6 12 1.21 826E 20 ¾ 26.5 27.3 2.6 12 1.56 641D 25 1 33.3 34.2 3.2 10 2.41 415I 32 1¼ 42 42.9 3.2 10 3.1 323U 40 1½ 47.9 48.8 3.2 10 3.56 281M 50 2 59.7 60.8 3.6 9 5.03 199

65 2½ 75.3 76.6 3.6 9 6.42 15680 3 88 89.5 4 8 8.36 120

100 4 113.1 115 4.5 7 12.2 82125 5 138.5 140.8 4.8 6 15.9 63150 6 163.9 166.5 4.8 6 18.9 53

ssssH 15 ½ 21 21.8 3.2 10 1.44 694E 20 ¾ 26.5 27.3 3.2 10 1.87 535A 25 1 33.3 34.2 4 8 2.93 341V 32 1¼ 42 42.9 4 8 3.79 264Y 40 1½ 47.9 48.8 4 8 4.37 229

50 2 59.7 60.8 4.5 7 6.19 16265 2½ 75.3 76.6 4.5 7 7.93 12680 3 88 89.5 4.8 6 9.9 101

100 4 113.1 115 5.4 5 14.5 69125 5 138.5 140.8 5.4 5 17.9 56150 6 163.9 166.5 5.4 5 21.3 47





Weight

mm mm Lb / ft

8 8.625 219.1

0.188 4.78 - - 16.94

0.203 5.16 - - 18.26

0.219 5.56 - - 19.66

0.25 6.35 - 20 22.36

0.277 7.04 - 30 24.7

0.312 7.92 - - 27.7

0.322 8.18 STD 40 28.55

0.344 8.74 - - 30.42

0.375 9.52 - - 33.04

0.406 10.31 - 60 35.64

0.438 11.13 - - 38.3

0.5 12.7 XS 80 43.39

0.594 15.09 - 100 50.95

0.719 18.26 - 120 60.71

0.812 20.62 - 140 67.76

0.875 22.22 XXS - 72.42

0.906 23.01 - 160 74.69

NPS Designator

Schedule No.In In

For Uses in Water, Gas, Steam and Air Line conforming to IS: 1239 (Pt I) - 2004, Equivalent to BS - 1387 / 1985

Nominal Mass of Steel TubesSocket

Screwed & Socketed

Kg/Mtr

Mtr Minimum Minimum

per ton approx. OD length

MM MM

0.956 1046 175 27 371.39 719 120 32.5 39

2 500 80 39.5 462.57 389 65 49 513.27 306 50 56 514.15 241 40 68 605.83 172 28 84 696.89 145 24 98 7510 100 17 124 87

ssss1.22 820 135 27 371.57 637 105 32.5 392.43 412 65 39.5 463.13 319 50 49 513.6 278 45 56 515.1 196 32 68 60

6.54 153 25 84 698.53 117 19 98 7512.5 80 14 124 8716.4 61 10 151 9619.5 51 9 178 96

ssss1.45 690 113 27 371.88 532 87 32.5 392.95 339 55 39.5 463.82 262 45 49 514.41 227 37 56 516.26 160 26 68 608.05 124 20 84 6910.1 96 16 98 7514.8 68 11 124 8718.4 54 9 151 9621.9 46 8 178 96



No of pipes

ton bundle


Weight

Kg/ft Kg/m

7.69 25.26

8.29 27.22

8.93 29.28

10.15 33.31

11.21 36.31

12.58 41.24

12.96 42.55

13.81 45.34

15 49.2

16.18 53.08

17.39 57.08

19.7 64.64

23.13 75.92

27.56 90.44

30.76 100.92

32.88 107.88

33.91 111.27

Indian Standard IS: 554: 1999

Thread Dimensions as per IS : 554 : 1994 ISO 7-1: 1994 (Dimensions in millimeters)

1 2 3 4 5 6 7 8 9

Designation of

Diameters at gauge plane Gauge length (external thread)thread size in 25.4 mm

PitchHeight Major

Pitch Minor NominalTolerance

of thread ± T1/2

P h d d2 d1 2)

1/16 28 0.907 0.581 7.723 7.142 6.561 4 0.9

1/8 28 0.907 0.581 9.728 9.728 8.566 4 0.9

1/4

3/8 19 1.337 0.856 16.662 16.662 15.806 6.4 1.3

1/2 14 1.814 1.162 20.955 19.793 18.631 8.2 1.8

3/4 14 1.814 1.162 26.441 25.279 24.117 9.5 1.8

1 11 2.309 1.479 33.249 31.77 30.291 10.4 2.3

1¼ 11 2.309 1.479 41.01 40.431 38.952 12.7 2.3

1½ 11 2.309 1.479 47.803 40.324 44.845 12.7 2.3

2 11 2.309 1.479 59.614 58.135 56.656 15.9 2.3

2½ 11 2.309 1.479 75.184 73.705 72.226 17.5 3.5

3 11 2.309 1.479 87.884 86.405 84.926 20.6 3.5

4 11 2.309 1.479 113.03 111.551 110.072 25.4 3.5

5 11 2.309 1.479 138.43 136.951 135.472 28.6 3.5

6 11 2.309 1.479 163.83 162.51 160.872 28.6 3.5

1) For parallel internally threaded parts the diametral tolerances are derived from the tolerances in column 14 by multiplying with corresponding pitch in column 3 and with 1/16, the amount of taper.

2) Informative tolerances, in millimeters, are obtained from the mandatory values in turns of thread by multiplying with the corresponding pitch in column 3 and rounding to the nearest 0.1 mm.





Weight

mm mm Lb / ft Kg/ft

Number of thread

(gauge diameter)

NOTE: The main dimensions were converted into millimeters on the basis of 1inch =25.4mm, beginning with the number of threads per inch, which determines the pitch P, the formula h (the height of thread) = 0.640 327 P and then major diameter at the gauge plane. Pitch diameter and minor diameter were then compiled by subtracting once or twice respectively the height of thread h iron from the major diameter.

The nominal gauge length, the tolerances and the fitting were directly computed. The remaining lengths given in above table were obtained by subtracting or adding the tolerances or fitting allowance respectively to the nominal gauge length. Tolerances and fitting allowance are expressed in millimeters and in turns of thread.

NPS Designator

Schedule No.In In

8 8.625 219.1

0.188 4.78 - - 16.94 7.69

0.203 5.16 - - 18.26 8.29

0.219 5.56 - - 19.66 8.93

0.25 6.35 - 20 22.36 10.15

0.277 7.04 - 30 24.7 11.21

0.312 7.92 - - 27.7 12.58

0.322 8.18 STD 40 28.55 12.96

0.344 8.74 - - 30.42 13.81

0.375 9.52 - - 33.04 15

0.406 10.31 - 60 35.64 16.18

0.438 11.13 - - 38.3 17.39

0.5 12.7 XS 80 43.39 19.7

0.594 15.09 - 100 50.95 23.13

0.719 18.26 - 120 60.71 27.56

0.812 20.62 - 140 67.76 30.76

0.875 22.22 XXS - 72.42 32.88

0.906 23.01 - 160 74.69 33.91

10 11 12 13 14 15 16 17 18

Gauge length (external thread)

Tolerance on position of Length of useful

Fitting allowanceexternal thread not less than

Tolerance

max min

Tolerance For nominal For maximum For minimum

± T1/2 ± T1/2 gauge length gauge length gauge length

Turns

2)

Turns

2)of thread of

thread

1 4.9 3.1 1.1 1¼ 6.5 7.4 5.6 2.5

1 4.9 3.1 1.1 1¼ 6.5 7.4 5.6 2.5

1 7.7 5.1 1.7 1¼ 10.1 11.4 8.8 3.7

1 10 6.4 2.3 1¼ 13.2 15 11.4 5

1 11.3 7.7 2.3 1¼ 14.5 16.3 12.7 5

1 12.7 8.1 2.9 1¼ 16.8 19.1 14.5 6.4

1 15 10.4 2.9 1¼ 19.1 21.4 16.8 6.4

1 15 10.4 2.9 1¼ 19.1 21.4 16.8 6.4

1 18.2 13.6 2.9 1¼ 23.4 25.7 21.1 7.5

1½ 21 14 3.5 1½ 26.7 30.2 23.2 9.2

1½ 24.1 17.1 3.5 1½ 29.8 33.3 26.3 9.2

1½ 28.9 21.9 3.5 1½ 35.8 39.3 32.3 10.4

1½ 32.1 25.1 3.5 1½ 40.1 43.6 36.6 11.5

1½ 32.1 25.1 3.5 1½ 40.1 43.6 36.6 11.5






Weight

Kg/m

gauge plane on internal thread

NOTE: The main dimensions were converted into millimeters on the basis of 1inch =25.4mm, beginning with the number of threads per inch, which determines the pitch P, the formula h (the height of thread) = 0.640 327 P and then major diameter at the gauge plane. Pitch diameter and minor diameter were then compiled by subtracting once or twice respectively the height of thread h iron from the major diameter.

The nominal gauge length, the tolerances and the fitting were directly computed. The remaining lengths given in above table were obtained by subtracting or adding the tolerances or fitting allowance respectively to the nominal gauge length. Tolerances and fitting allowance are expressed in millimeters and in turns of thread.

25.26

27.22

29.28

33.31

36.31

41.24

42.55

45.34

49.2

53.08

57.08

64.64

75.92

90.44

100.92

107.88

111.27

19 20

Fitting allowance

Diametral

Turns

of thread

2 ¾ ± 0.071

2 ¾ ± 0.071

2 ¾ ± 0.104

2 ¾ ± 0.142

2 ¾ ± 0.142

2 ¾ ± 0.180

2 ¾ ± 0.180

2 ¾ ± 0.180

3 ¼ ± 0.180

4 ± 0.216

4 ± 0.216

4 ½ ± 0.216

5 ± 0.216

5 ± 0.216






tolerance 1 on parallel

internal threads

NOTE: The main dimensions were converted into millimeters on the basis of 1inch =25.4mm, beginning with the number of threads per inch, which determines the pitch P, the formula h (the height of thread) = 0.640 327 P and then major diameter at the gauge plane. Pitch diameter and minor diameter were

The nominal gauge length, the tolerances and the fitting were directly computed. The remaining lengths given in above table were obtained by subtracting or adding the tolerances or fitting allowance respectively to the nominal gauge length. Tolerances and fitting allowance are expressed in millimeters and in

Indian Standard IS: 3589/2001

Larger DIA Pipes for uses in Water and Sewage - Conforming to IS: 3589 / 2001

Outside Diameter mm Weight (Plain End)Kg/m m/Ton

168.3 2.6 10.6 943.2 12 774 16.2 62

4.5 18.2 55219.1 2.6 13.9 72

3.6 19.1 524.5 23.8 426.3 33.1 30

4.85 11.57 866.3 16.78 60

273 3.6 23.9 424 26.5 385 33 30

6.3 41.1 24323.9 4 31.5 31

4.5 35.4 285.6 44 237.1 55.5 18

355.6 4 34.7 295 43.2 23

5.6 48.3 218 68.6 15

406.4 4 39.7 255 49.5 20

6.3 62.2 168.8 86.3 12




Outside Diameter Wall thickness Weight

mm mm Lb / ft Kg/ft Kg/m8 8.625 219.1 0.188 4.78 - - 16.94 7.69 25.26

0.203 5.16 - - 18.26 8.29 27.22

0.219 5.56 - - 19.66 8.93 29.28

0.25 6.35 - 20 22.36 10.15 33.31

0.277 7.04 - 30 24.7 11.21 36.31

Wall Thickness

mm

NPS Designator

Weight Class

Schedule No.In In

8 8.625 219.1

0.312 7.92 - - 27.7 12.58 41.24

0.322 8.18 STD 40 28.55 12.96 42.55

0.344 8.74 - - 30.42 13.81 45.34

0.375 9.52 - - 33.04 15 49.2

0.406 10.31 - 60 35.64 16.18 53.08

0.438 11.13 - - 38.3 17.39 57.08

0.5 12.7 XS 80 43.39 19.7 64.64

0.594 15.09 - 100 50.95 23.13 75.92

0.719 18.26 - 120 60.71 27.56 90.44

0.812 20.62 - 140 67.76 30.76 100.92

0.875 22.22 XXS - 72.42 32.88 107.88

0.906 23.01 - 160 74.69 33.91 111.27

Indian Standard IS: 3601: 2006

DIMENSIONS AND DESIGN PROPERTIES OF STEEL TUBES IS:3601-1984 Appendix A (Clauses 1.1,9.1,21.1.1)

OutsideThickness Weight

Area of Moment

Diameter Cross-Section of Inertia

-1 -2 -3 -4 -5mm mm mm kg/m kg/m cm2 cm2 cm4 cm4

1.8 3.2 0.866 1.43 1.1 1.82 0.53 0.7721.3 2 4 0.952 1.71 1.21 2.17 0.57 0.86

2.6 - 1.2 - 1.53 - 0.681.8 2.6 1.11 1.56 1.42 1.98 1.12 1.48

26.9 2 3.2 1.23 1.87 1.22 1.7 1.22 1.72.3 4 1.4 2.26 1.36 1.95 1.36 1.952 3.2 1.56 2.41 1.99 3.07 2.51 3.6

33.7 2.3 4 1.78 2.93 2.27 3.73 2.81 4.192.6 4.5 1.99 3.24 2.54 4.13 3.09 4.512.3 4 2.27 3.79 2.9 4.83 5.85 8.9

42.4 2.6 5 2.55 4.61 3.25 5.87 6.46 10.453.2 5.4 3.09 4.93 3.94 6.34 7.62 11.383.6 - 3.44 - 4.39 - 8.33 -2.3 4 2.61 4.37 3.32 5.57 8.8 13.772.6 4.9 2.93 5.23 3.73 6.64 9.77 15.99

48.3 2.9 5 3.25 5.34 4.14 6.8 10.7 16.153.2 5.6 3.56 5.9 4.53 7.51 11.59 17.413.6 5.9 3.97 6.16 5.05 7.86 12.69 18.22.3 4 3.29 5.55 4.19 7.07 17.65 28.152.6 4.5 3.7 6.19 4.71 7.89 19.64 30.9

60.3 2.9 5 4.11 6.82 5.23 8.7 21.59 33.483.2 5.6 4.51 7.55 5.74 9.62 23.47 36.463.6 6.3 5.03 8.39 6.41 10 25.87 39.82.6 5 5.24 8.77 6 11.16 40.57 70.872.9 5.4 5.75 9.42 6.67 11.9 44.74 75.4

76.1 3.2 6.3 6.44 10.8 7.33 13.8 48.78 85.83.6 7.1 7.11 12.1 8.2 15.38 54.01 92.54.5 - 7.95 - 10.1 - 65.12 -2.9 5.4 6.15 11.1 7.83 14 72.47 123.8

88.9 3.2 5.6 6.76 11.5 8.62 14.65 79.21 127.644 6.3 8.38 12.8 10.7 16.2 96.34 141.25 8 10.3 16 13.2 20.32 116.4 167.86

3.6 - 8.7 - 11.1 - 133.2 -101.6 4 - 9.63 - 12.3 - 146.2 -

5 - 11.9 - 15.2 - 177.5 -3.2 6.3 8.77 16.8 11.16 21.2 172.33 315

114.3 3.6 8 9.83 21 12.5 26.3 192 377.64.5 8.8 12.2 22.9 15.5 29.15 234.3 408.385.4 - 14.5 - 18.5 - 274.5 -

4.5 - 13.6 - 17.3 - 325.3 -127 5 - 15 - 19.2 - 357.1 -

5.4 - 16.2 - 20.6 - 382 -3.6 5.4 12.1 17.9 15.38 22.8 356.36 514.5

139.7 4 6.3 13.4 20.7 17.04 26.3 392.57 5914.5 8 15 26 19.1 32.5 437.2 7165 10 16.6 32 21.2 40.73 480.5 861.55

4.5 - 16.4 - 20.9 - 572.2 -152.4 5 - 18.2 - 23.2 - 629.5 -

5.4 - 19.6 - 24.9 - 674.5 -4.5 - 17.8 - 22.7 - 732.6 -

165.1 5 - 19.6 - 25.1 - 806.6 -5.4 - 21.2 - 27.1 - 864.7 -6.3 - 24.8 - 31.4 - 992 -4 6.3 16.2 25.2 2.64 32.1 696.87 1053

168.3 4.5 7.1 18.2 28.2 23.2 35.94 777.2 1169.665 8 20.1 31.6 25.7 39.7 855.8 1288

5.4 11 21.7 42.7 27.6 54.33 917.7 1688.65 - 23.3 - 29.6 - 1320 -

5.4 - 25.1 - 31.9 - 1417 -193.7 5.9 - 27.3 - 34.8 - 1536 -

6.3 - 29.1 - 37 - 1600 -8 - 36.6 - 46.3 - 2004 -

4.5 6.3 23.8 33.1 30.32 42 1746.18 2404219.1 5 8 26.4 41.6 33.6 52 1928 2940

5.6 12.5 29.5 63.6 37.6 81.09 2142 4342.355.9 - 34.2 - 44.2 - 3149 -

244.5 7.1 - 41.7 - 53.5 - 3776 -8 - 46.1 - 50.4 - 4130 -

273 5 7.1 33 46.6 42.08 59 3779.25 52906.3 10 41.4 64.9 52.5 82.6 4745 7154

323.9 5.6 8 44 62.3 55.97 78 7094.44 98307.1 10 55 77.4 70.4 98 8910 12158





Weight

mm mm Lb / ft Kg/ft

8 8.625 219.1

0.188 4.78 - - 16.94 7.69

0.203 5.16 - - 18.26 8.29

0.219 5.56 - - 19.66 8.93

0.25 6.35 - 20 22.36 10.15

0.277 7.04 - 30 24.7 11.21

0.312 7.92 - - 27.7 12.58

NPS Designator

Schedule No.In In

8 8.625 219.1

0.322 8.18 STD 40 28.55 12.96

0.344 8.74 - - 30.42 13.81

0.375 9.52 - - 33.04 15

0.406 10.31 - 60 35.64 16.18

0.438 11.13 - - 38.3 17.39

0.5 12.7 XS 80 43.39 19.7

0.594 15.09 - 100 50.95 23.13

0.719 18.26 - 120 60.71 27.56

0.812 20.62 - 140 67.76 30.76

0.875 22.22 XXS - 72.42 32.88

0.906 23.01 - 160 74.69 33.91

DIMENSIONS AND DESIGN PROPERTIES OF STEEL TUBES IS:3601-1984 Appendix A (Clauses 1.1,9.1,21.1.1)

Modulus Radius

of Section of Gyration

-6 -7cm3 cm3 cm cm0.5 0.72 0.69 0.69

0.54 0.81 0.69 0.630.64 - 0.670.83 1.1 0.89 0.860.91 1.27 0.88 0.851.01 1.45 0.87 0.821.49 2.14 1.12 1.081.67 2.49 1.11 1.061.84 2.68 1.1 1.052.76 4.24 1.42 1.363.05 4.93 1.41 1.333.59 5.36 1.39 1.323.93 - 1.38 -3.64 5.7 1.63 1.574.05 6.63 1.62 1.554.43 6.69 1.61 1.544.8 7.21 1.6 1.52

5.25 7.54 1.59 1.525.85 9.34 2.05 26.51 10.2 2.04 1.987.16 11.1 2.03 1.967.78 12.06 2.02 1.948.58 13.2 2.01 1.92

10.66 18.63 2.6 2.5211.76 19.8 2.59 2.5212.8 22.5 2.58 2.4814.2 24.31 2.57 2.4517.1 - 2.54 -16.3 27.8 3.04 2.9717.8 28.72 3.03 2.9521.7 31.8 3 2.9226.2 37.76 2.97 2.8726.2 - 3.47 -28.8 - 3.45 -34.9 - 3.42 -

30.15 55.1 3.93 3.8333.6 66 3.92 3.7841 71.46 3.89 3.7448 - 3.86 -

51.2 - 4.33 -56.2 - 4.32 -60.2 - 4.3 -

51.02 73.7 4.81 4.7556.2 84.7 4.8 4.7362.6 103 4.78 4.7168.9 123.34 4.77 4.675.1 - 5.23 -82.6 - 5.21 -88.5 - 5.2 -88.7 - 5.68 -97.7 - 5.66 -105 - 5.65 -120 - 5.63 -

82.81 125 5.81 5.7398.4 139 5.79 5.7102 153 5.78 5.69109 200.67 5.76 5.58136 - 6.67 -146 - 6.66 -159 - 6.64 -165 - 6.6 -207 - 6.57 -

159.4 219 7.59 7.54176 268 7.67 7.52195 396.38 7.56 7.32258 - 8.44 -308 - 8.42 -338 - 8.4 -

276.87 388 9.48 9.48348 524 9.51 9.31

438.06 616 11.3 11.2549 750 11.3 11.1




Weight

Kg/m

25.26

27.22

29.28

33.31

36.31

41.24

42.55

45.34

49.2

53.08

57.08

64.64

75.92

90.44

100.92

107.88

111.27

Indian Standard Steel Tubes for Water Wells IS: 4270 : 2001

Steel Tubes For Water Wells IS : 4270 : 2001

Nominal Bore Thickness

mm mm mm100 114.3 5

5.46

125 141.3 55.46

6.47.1

150 168.3 55.46

6.47.1

175 193.7 5.46

6.47.1

200 219.1 5.46

6.47.1

225 244.5 67.1

250 273 7.1

300 323.9 7.1

350 355.6 8355.6 10355.6 12

400 406.4 8406.4 10406.4 12406.4 14



Outside Diameter



Weight

mm mm Lb / ft Kg/ft

8 8.625 219.1

0.188 4.78 - - 16.94 7.69

0.203 5.16 - - 18.26 8.29

0.219 5.56 - - 19.66 8.93

0.25 6.35 - 20 22.36 10.15

0.277 7.04 - 30 24.7 11.21

0.312 7.92 - - 27.7 12.58

0.322 8.18 STD 40 28.55 12.96

0.344 8.74 - - 30.42 13.81

0.375 9.52 - - 33.04 15

0.406 10.31 - 60 35.64 16.18

0.438 11.13 - - 38.3 17.39

0.5 12.7 XS 80 43.39 19.7

0.594 15.09 - 100 50.95 23.13

0.719 18.26 - 120 60.71 27.56

0.812 20.62 - 140 67.76 30.76

0.875 22.22 XXS - 72.42 32.88

0.906 23.01 - 160 74.69 33.91

NPS Designator

Schedule No.In In

Kg/Mtr13.4614.5

16.0216.818.1

20.0121.2923.4920.1321.6

24.0125.5528.2225.1

27.7729.6

32.6728.4631.5333.6

37.1235.2941.6

46.57

55.47

68.5785.22

101.68

78.697.75

116.71135.47



Mass of Tube


Weight

Kg/m

25.26

27.22

29.28

33.31

36.31

41.24

42.55

45.34

49.2

53.08

57.08

64.64

75.92

90.44

100.92

107.88

111.27

Screwed and Socketed Butt Joints with V-Thread Taper Screwing (Clause 9.2) as per IS: 4270 : 2001

Nominal Outside

Pitch

Taper Total Diameter Diameter Depth

Size Diameter of Pitch of Reccess of

L1 Circle ReccessE Q q

-1 -2 -3 -4 -5 -6 -7 -8 -9100 114.3 2.54 1 in 64 57.15 34.92 111.65 116.59 9.52

125 141.3 2.54 1 in 64 60.3 38.1 138.54 143.64 9.52

150 168.3 2.54 1 in 64 63.5 41.28 165.52 170.68 9.52

175 193.7 3.18 1 in 64 76.2 53.98 190.52 196.69 9.52

200 219.1 3.18 1 in 64 76.2 53.98 215.91 221.49 9.52

225 244.5 3.18 1 in 64 82.55 60.33 241.3 246.75 9.52

250 273.1 3.18 1 in 64 88.9 66.68 269.88 275.14 9.52

300 323.9 3.18 1 in 64 88.9 66.68 320.68 326.14 9.52





Weight

mm mm Lb / ft Kg/ft

8 8.625 219.1

0.188 4.78 - - 16.94 7.69

0.203 5.16 - - 18.26 8.29

0.219 5.56 - - 19.66 8.93

0.25 6.35 - 20 22.36 10.15

0.277 7.04 - 30 24.7 11.21

0.312 7.92 - - 27.7 12.58

0.322 8.18 STD 40 28.55 12.96

0.344 8.74 - - 30.42 13.81

0.375 9.52 - - 33.04 15

0.406 10.31 - 60 35.64 16.18

0.438 11.13 - - 38.3 17.39

0.5 12.7 XS 80 43.39 19.7

MS Pipes Indian Standard IS 4270 : 2001 Indian Standard Screwed and Socketed Butt Joints IS: 4270 : 2001

End of Pipe

on Diameter

Length of Thread

to Hand Tight Plane

L4

NPS Designator

Schedule No.In In

8 8.625 219.1

0.594 15.09 - 100 50.95 23.13

0.719 18.26 - 120 60.71 27.56

0.812 20.62 - 140 67.76 30.76

0.875 22.22 XXS - 72.42 32.88

0.906 23.01 - 160 74.69 33.91

Approx

ab

-10 -1113 5

13 5

13 5

13 5

13 5

13 6

13 6

13 6




Weight

Kg/m

25.26

27.22

29.28

33.31

36.31

41.24

42.55

45.34

49.2

53.08

57.08

64.64

Approx width

Length of Chamber

of Flat End of Socket

75.92

90.44

100.92

107.88

111.27




Designation

Depth

Thickness Weight

Area Moment Radius of Elastic

or Of of Gyration Modulus

Width (D) Section Inertia

mm mm mm Kg/m cm cm cm³

-1 -2 -3 -4 -5 -6 -7 -8

25.0x25.0x2.6 25 2.6 1.69 2.16 1.72 0.89 1.38

25.0x25.0x3.2 25 3.2 1.98 2.53 1.89 0.86 1.51

30.0x30.0x2.6 30 2.6 2.1 2.68 3.23 1.1 2.15

30.0x30.0x3.2 30 3.2 2.49 3.17 3.62 1.07 2.41

30.0x30.0x4.0 30 4 2.94 3.75 3.97 1.03 2.64

32.0x32.0x2.6 32 2.6 2.26 2.88 4.02 1.18 2.51

32.0x32.0x3.2 32 3.2 2.69 3.42 4.54 1.15 2.84

32.0x32.0x4.0 32 4 3.19 4.07 5.02 1.11 3.14

35.0x35.0x2.6 35 2.6 2.51 3.2 5.43 1.3 3.1

35.0x35.0x3.2 35 3.2 2.99 3.81 6.18 1.27 3.53

35.0x35.0x4.0 35 4 3.57 4.55 6.93 1.23 3.96

38.0x38.0x2.6 35 2.6 2.75 3.51 7.14 1.43 3.76

38.0x38.0x2.9 38.8 2.9 3.03 3.86 7.68 1.41 4.04

38.0x38.0x3.2 38.8 3.2 3.29 4.19 8.18 1.4 4.3

38.0x38.0x3.6 38.8 3.6 3.63 4.62 8.76 1.38 4.61

38.0x.38.0x4.0 38.8 4 3.95 5.03 9.26 1.36 4.87

40.0x40.0x2.6 38.8 2.6 2.92 3.72 8.45 1.51 4.22

40.0x40.0x3.2 40 3.2 3.49 4.45 9.72 1.48 4.86

40.0x40.0x3.6 40 4 3.85 4.91 10.45 1.46 5.22

40.0x40.0x4.0 40 2.6 4.2 5.35 11.07 1.44 5.54

45.0x45.0x2.6 40 2.9 3.32 4.24 12.47 1.71 5.52

45.0x45.0x2.9 45 3.2 3.66 4.67 13.45 1.7 5.98

45.0x45.0x3.2 45 3.6 3.99 5.09 14.41 1.68 6.4

45.0x45.0x3.6 45 4.5 4.42 5.63 15.57 1.66 6.92

45.0x45.0x4.5 45 4.5 5.31 6.77 17.74 1.62 7.88

49.5x49.5x2.9 49.5 2.9 4.07 5.19 18.37 1.88 7.42

49.5x49.5x3.6 49.5 3.6 4.93 6.28 21.42 1.85 8.66

cm4

49.5x49.5x4.5 49.5 4.5 5.95 7.58 24.64 1.8 9.96

60x60x2.6 60 2.6 4.55 5.8 31.33 2.33 10.44

60x60x2.9 60 2.9 5.03 6.41 34.21 2.31 11.4

60x60x3.2 60 3.2 5.5 7.01 36.94 2.3 12.31

60x60x4 60 4 6.71 8.55 43.55 2.26 14.52

60x60x4.8 60 4.8 7.85 10 49.21 2.22 16.4

72x72x3.2 72 3.2 6.71 8.54 66.32 2.79 18.42

72x72x4 72 4 8.22 10.47 79.02 2.75 21.95

72x72x4.8 72 4.8 9.66 12.31 90.3 2.71 25.08

80x80x3.2 80 3.2 7.51 9.57 92.71 3.11 23.18

80x80x4 80 4 9.22 11.75 111.04 3.07 27.76

80x80x4.8 80 4.8 10.87 13.84 127.57 3.04 31.89

91.5x91.5x3.6 91.5 3.6 9.67 12.32 156.48 3.56 34.2

91.5x91.5x4.5 91.5 4.5 11.88 15.14 187.56 3.52 41

91.5x91.5x5.4 91.5 5.4 14.01 17.85 215.66 3.48 47.14

100x100x4 100 4 11.73 14.95 226.34 3.89 45.27

100x100x5 100 5 14.41 18.36 271.08 3.84 54.22

100x100x6 100 6 16.98 21.63 311.45 3.79 62.29

113.5x113.5x5.4 113.5 5.4 17.74 22.6 432.55 4.38 76.22

132x132x4.8 132 4.8 18.7 23.83 634.36 5.16 96.11

132x132x5.4 132 5.4 20.88 26.59 700.07 5.13 106.07

150x150x4 150 4 18.01 22.95 807.78 5.93 107.7

150x150x5 150 5 22.26 28.36 982.07 5.89 130.94

150x150x6 150 6 26.4 33.63 1145.84 5.84 152.78

150x150x7 150 7 30.44 38.78 1299.36 5.79 173.25

150x150x8 150 8 34.37 43.79 1442.89 5.74 192.39




Plastic

Modulus

cm³

-9

1.76

1.98

2.68

3.08

3.5

3.11

3.59

4.11

3.81

4.42

5.11

4.57

4.97

5.34

5.8

6.22

5.12

6.01

6.53

7.01

6.64

7.25

7.83

8.55

9.99

8.93

10.6

12.47

12.34

13.56

14.73

17.64

20.27

21.8

26.32

30.48

27.29

33.07

38.45

40.24

48.79

56.76

53.3

64.59

75.09

90.54

112.68

125.01

124.86

152.97

179.87

205.57

230.09

Rectangular Pipes & Tubes / Square Pipes & Tubes / Hollow Section, India

Indian Standard Rectangular Steel Pipes IS: 4923'97

Dimensions and Properties of Rectangular Steel Pipes As per IS: 4923:1997

Thickness Weight Mtrs./MTMoment

Area ofInertia

mm Kg/m cm cm4-1 -2 -3 -4 -5 -6 X-X Axis Y-Y Axis

R 50.0x25.0 2 2.15 465.5 2.737 8.38 2.8

E 50.0x25.0 2.6 2.71 368.7 3.455 10.15 3.36

C 50.0x25.0 2.9 2.98 335.5 3.797 10.9 3.59

T 50.0x25.0 3 3.07 326 3.908 11.17 3.66

A 50.0x25.0 3.2 3.24 308.7 4.126 11.62 3.8

N 50.0x25.0 4 3.88 257.5 4.947 13.12 4.22

G

U 60.0x40.0 2.6 3.73 267.9 4.755 22.75 12.09

L 60.0x40.0 2.9 4.12 242.9 5.247 24.74 13.11

A 60.0x40.0 3 4.25 235.6 5.408 25.37 13.43

R 60.0x40.0 3.2 4.5 222.5 5.726 26.3 14.06

60.0x40.0 3.6 4.98 200.7 6.347 28.89 15.23

P 60.0x40.0 4.5 5.45 183.4 6.947 33.3 17.43

I

P 66.0x33.0 2.6 3.69 270.9 4.703 25.151 8.434

E 66.0x33.0 2.9 4.07 245.5 5.189 27.328 9.1198

66.0x33.0 3 4.2 238.2 5.348 28.022 9.3366

66.0x33.0 3.2 4.44 225 5.662 29.364 9.7529

66.0x33.0 3.6 4.93 203 6.275 31.865 10.518

66.0x33.0 4 5.39 185.5 6.867 34.129 11.197

75x25x2.6 75x25 2.6 3.73 4.76 29.39 575x25x2.9 75x25 2.9 4.12 5.25 31.91 5.3875x25x3.2 75x25 3.2 4.5 5.73 34.26 5.72

Designation

Depth x Width

50.0x25.0x2.0

50.0x25.0x2.6

50.0x25.0x2.9

50.0x25.0x3.0

50.0x25.0x3.2

50.0x25.0x4.0

60.0x40.0x2.6

60.0x40.0x2.9

60.0x40.0x3.0

60.0x40.0x3.2

60.0x40.0x3.6

60.0x40.0x4.5

66.0x33.0x2.6

66.0x33.0x2.9

66.0x33.0x3.0

66.0x33.0x3.2

66.0x33.0x3.6

66.0x33.0x4.0

75x25x3.6 75x25 3.6 4.98 6.35 37.13 6.1275x25x4.5 75x25 4.5 6.02 7.67 42.55 6.81

80x40x2.6 80x40 2.6 4.55 5.8 46.58 15.7380x40x2.9 80x40 2.9 5.03 6.41 50.86 17.1180x40x3.2 80x40 3.2 5.5 7.01 54.94 18.4180x40x4 80x40 4 6.71 8.55 64.79 21.48

80x40x4.8 80x40 4.8 7.85 10 73.21 24.03

96x48x3.2 96x48 3.2 6.71 8.54 98.5 33.2896x48x4 96x48 4 8.22 10.47 117.53 39.32

96x48x4.5 96x48 4.5 9.66 12.31 134.34 44.55

100x50x3.2 100x50 3.2 7.01 8.93 112.28 37.95

100x50x4 100x50 4 8.59 8.95 134.12 44.95

122x61x3.6 122x61 3.6 9.67 12.32 232.59 76.82

122x61x4.5 122x61 4.5 11.88 15.14 278.91 93.78

122x61x5.4 122x61 5.4 14.01 17.85 320.5 107.02

145.0x82.0 4 13.4 74.46 17.11 476.32 196.93

145.0x82.0 4.8 15.92 62.83 20.28 555.12 228.49

145.0x82.0 5.4 17.74 144.5 22.6 610.8 250.58

145.0x82.0x4.0

145.0x82.0x4.8

145.0x82.0x5.4

Rectangular Pipes & Tubes / Square Pipes & Tubes / Hollow Section, India

Indian Standard Rectangular Steel Pipes IS: 4923'97

Dimensions and Properties of Rectangular Steel Pipes As per IS: 4923:1997

Elastic Plastic Radius ofModulus Modulus Gyration

cm³ cm³ cmX-X Axis Y-Y Axis X-X Axis Y-Y Axis X-X Axis Y-Y Axis

3.35 2.24 4.26 2.616 1.75 1.01

2.6 2.69 5.26 3.212 1.71 0.99

4.37 2.87 5.71 3.48 1.7 0.97

4.46 2.93 5.86 3.56 1.69 0.96

4.65 3.04 6.14 3.72 1.68 0.96

3.05 3.38 7.12 4.29 1.63 0.92

7.58 6.04 9.35 7.06 2.19 1.59

8.24 6.55 10.24 7.72 2.17 1.58

8.45 6.71 10.53 7.94 2.17 1.57

8.86 7.03 11.09 8.36 2.16 1.56

9.63 7.61 12.16 9.153 2.13 1.55

11.1 8.71 14.32 10.75 2.08 1.51

7.622 5.112 9.678 5.942 2.31 1.34

8.281 5.527 10.59 6.488 2.29 1.33

8.491 5.659 10.88 6.664 2.29 1.32

8.898 5.911 11.46 7.006 2.28 1.31

9.656 6.375 12.56 7.655 2.25 1.29

10.34 6.786 13.58 8.256 2.23 1.28

7.84 4 10.39 4.67 2.49 1.038.51 4.3 11.37 5.08 2.47 1.019.14 4.57 12.3 5.47 2.45 1

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9.9 4.89 13.47 5.95 2.42 0.9811.35 5.45 15.82 6.89 2.36 0.94

11.64 7.87 14.63 9.01 2.84 1.6512.72 8.56 16.07 9.88 2.82 1.6313.73 9.21 17.46 10.71 2.8 1.6216.2 10.74 20.91 12.77 2.75 1.5918.3 12.02 24.01 14.6 2.71 1.55

20.54 13.87 25.85 15.91 3.4 1.9724.49 16.38 31.2 19.14 3.35 1.9427.99 18.56 36.13 22.07 3.3 1.9

22.46 15.18 28.2 17.37 3.55 2.06

26.82 17.98 34.1 20.93 3.5 2.03

38.13 25.84 47.71 29.42 4.34 2.53

45.72 30.75 57.84 35.55 4.29 2.49

52.59 35.09 67.28 41.22 4.24 2.45

65.7 48.03 80.82 54.53 5.28 3.39

76.57 55.73 94.93 63.93 5.23 3.36

84.25 61.12 105.06 70.66 5.2 3.33

Pipes for Idlers and Belt Conveyors Technical Specifications

Wall Thickness Weight(Plain End)

mm mm kg/m m/tonne

63.53.65 5.39 1864.5 6.55 153

76.13.65 6.52 1534.5 7.95 126

88.94.05 8.47 1184.85 10.05 1006.35 12.83 78

101.64.05 9.74 1034.85 11.57 696.3 14.81 68

114.34.5 12.19 835.4 14.5 696.3 16.78 60

127

4.5 13.6 744.85 14.61 685.4 16.19 626.3 18.75 53

139.7

4.5 15 674.85 16.13 625.4 17.89 566.3 20.73 48

152.4

4.5 16.4 614.85 17.65 575.4 19.58 616.3 22.7 44

159

4.5 17.1 584.85 18.44 545.4 20.48 476.3 23.72 41

165.1

4.5 17.8 564.85 19.17 525.4 21.27 476.3 24.67 41

168.3

4.5 18.2 554.85 19.55 515.4 21.69 466.3 25.17 40

193.75.4 25.1 406.3 29.12 347.1 32.67 31

219.15.4 28.5 39

Steel Tubes for Idlers and Thoughed Belt Conveyors Conforming To IS: 9295-1979

Outside diameter

219.1 6.3 33.06 307.1 37.12 27

Tolerancesa. Outside diameter ± 0.8%b. Thickness ± 10%c. Weight

± 10%

± 7.6%

d. Ovality

(0.5 mm)e. Eccentricity (1.0 mm)

5% of wall thickness(Random length of 4 to 7 meters)

Single Tube for quantities Per load of 10 tonnes minimum

Below 188.3 mm OD 188.3 mm OD & above

f. Length

RIGID STEEL CONDUITS CONFIRMING TO IS:9537 (Part-ll) 1981 (Equivalent to BS:4568)

Nominal Outside Minimum Wall Thickness

Size Diameter Minimummm mm mm mm mm mm20 20 -0.3 19.7 1.4 1.825 25 -0.4 24.6 1.4 1.832 32 -0.4 31.6 1.4 1.8

Note:

1. Stove Enamelled for Medium Protection against Corrosion/External Influences.

2. Hot DIP Galvanized Steel Conduit Pipes for High Protection against Corrosion/External Influences.

3. Length: Unless otherwise specified 3 to 5 meters.

Conduit Pipes, Steel Conduit Pipes India, Conduit Pipe Share Us on:

Tolerance on

Outside Diameter

Outside Diameter

Maximum

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