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Technical Charts

PIPE SIZE O/D Nominal Wall Thickness
DIA SCH.
5S		 SCH.
5		 SCH
10S		 SCH.
10		 SCH.
20S		 SCH.
30		 SCH.
40S		 SCH.
40		 SCH
60		 SCH
80 S		 SCH
80		 SCH
100		 SCH
120		 SCH.
140		 SCH.
160		 SCH.
XXS
MM Inch MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM MM
6 1/8 10.3 1 1.2 1.5 1.73 2.41
8 1/4 13.7 1.2 1.65 2 2.24 3.02
10 3/8 17.2 1.2 1.65 2 2.31 3.2
15 1/2 21.3 1.65 1.65 2.11 2.11 2.5 2.77 3.73 4.75 7.47
20 3/4 26.7 1.65 1.65 2.11 2.11 2.5 2.87 3.91 5.54 7.82
25 1 33.4 1.65 1.65 2.77 2.77 3 3.38 4.55 6.35 9.09
32 11/4 24.2 1.65 1.65 2.77 2.77 3 3.56 4.85 6.35 9.7
40 11/2 48.3 1.65 1.65 2.77 2.77 3 3.68 5.08 7.14 10.16
50 2 60.3 1.65 1.65 2.77 2.77 3.5 3.91 5.54 8.71 11.07
65 21/2 73 2.11 2.11 3.05 3.05 3.5 5.16 7.01 9.53 14.02
80 3 88.9 2.11 2.11 3.05 3.05 4 5.49 7.62 11.13 15.24
90 31/2 101.6 2.11 2.11 3.05 3.05 4 5.74 8.08 16.15
100 4 114.3 2.11 2.11 3.05 3.05 4.5 6.02 8.56 11.13 13.49 17.12
125 5 141.3 2.77 2.77 3.4 3.43 5 6.55 9.53 12.7 15.88 19.05
150 6 168.3 2.77 2.77 3.4 3.43 5.5 7.11 10.97 14.27 18.24 21.95
200 8 219.1 2.77 2.77 3.76 3.76 6.35 7.04 8.18 10.81 12.7 15.06 18.24 20.62 23.01 22.23
250 10 273.1 3.4 3.4 4.19 4.19 6.35 7.8 9.27 12.2 12.7 15.06 18.24 21.41 25.4 28.58 25.4
300 12 323.9 3.96 4.19 4.57 4.57 6.35 8.38 9.53 10.31 14.27 12.7 17.45 21.41 25.4 28.58 33.32 25.4
350 14 355.6 3.96 4.78 6.35 7.92 9.53 9.53 11.13 15.06 12.7 19.05 23.8 27.76 31.75 35.71
400 16 406.4 4.19 4.78 6.35 7.92 9.53 9.53 12.7 16.66 12.7 21.41 26.19 30.94 36.53 40.46
450 18 457.2 4.19 4.78 6.35 7.92 11.13 9.53 14.27 19.05 12.7 23.8 29.36 34.93 39.67 45.24
500 2C 508 4.78 5.54 6.35 9.53 12.7 9.53 15.06 2062 12.7 26.19 32.54 38.1 44.45 49.99
550 22 558.8 4.78 5.54 6.35 9.53 12.7 9.53 15.88 22.23 12.7 28.57 34.92 41.27 47.62 53.97
600 24 609.6 5.54 6.35 6.35 9.53 14.27 9.53 17.45 24.59 12.7 30.94 38.89 46.02 52.37 59.51
650 26 660.4 7.92 12.7 9.53 12.7          
700 28 711.2 7.92 12.7 15.88 9.53 12.7          
750 3C 762 6.35 7.92 7.92 12.7 15.88 9.53 1270          
800 32 812.8 7.92 12.7 15.88 9.53 17.48 12.7          
850 34 863.6 7.92 12.7 15.88 9.53 17.48 12.7          
900 36 914.4 7.92 12.7 15.88 9.53 19.05 12.7          
  O/D SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH. SCH.
DIA 5S 5 10S 10 20S 30 40S 40 60 80S 80 100 120 140 160 XXS
MM Inch Meter
MM		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr		 Weight
Kg/Mtr
6 1/8 10.3 0.23 0.27 0.33 0.37 0.47
8 1/4 13.7 0.37 0.49 0.58 0.64 0.82
10 3/8 17.2 0.47 0.63 0.74 0.87 1.12
15 1/2 21.3 0.01 0.81 1.02 1.02 1.15 1.29 1.64 1.97 2.59
20 3/4 26.7 1.03 1.03 1.3 1.3 1.49 1.71 2.93 2.93 3.69
25 1 33.4 1.31 1.31 2.13 2.13 2.24 2.54 3.29 4.3 5.53
32 11/4 24.2 1.67 1.67 2.73 2.73 2.9 3.44 4.53 5.69 7.88
40 11/2 48.3 1.93 1.93 3.16 3.16 3.35 4.11 5.49 7.35 9.69
50 2 60.3 1.93 2.42 3.99 3.99 4.9 5.52 7.6 11.26 13.65
65 21/2 73 3.75 3.75 5.34 5.34 6 8.77 11.59 15.15 20.72
80 3 88.9 4.59 4.59 6.56 6.56 8.37 11.47 15.51 21.67 28.11
90 31/2 101.6 5.25 5.25 7.53 7.53 9.62 13.78 18.92 34.56
100 4 114.3 5.93 5.93 8.5 8.5 12.18 6.32 22.66 28.75 34.05 41.66
125 5 141.3 9.61 9.61 11.74 11.74 16.8 2210 31.44 40.9 49.87 58.31
150 6 168.3 11.47 11.47 14.04 14.04 22.08 28.69 43.21 55.03 68.53 79.1
200 8 219.1 15 15 20.77 20.27 33.82 37.38 43.2 53.9 65.63 76.93 91.73 102.47 112.97 108
250 10 273.1 22.95 22.95 28.2 28.2 42.41 51.81 61.22 82.8 82.8 97.27 116.38 134.9 157.51 174.95 155.5
300 12 323.9 31.72 33.6 36.54 36.54 50.48 66.2 75.01 80.94 110.62 98.95 133.88 162.14 189.82 211.31 242.4 189.82
350 14 355.6 34.86 41.99 55.53 68.95 82.58 82.58 96 128.42 109.04 160.54 197.74 227.88 257.47 286.04
400 16 406.4 42.2 48.07 63.61 79.03 94.7 94.7 125.2 162.59 125.2 206.4 249.34 290.88 338.32 370.74
450 18 457.2 47.46 54.15 71.69 89.1 124.32 106.83 158.27 209 141.35 258.29 314.54 369.34 414.74 466.67
500 2C 508 60.23 69.7 79.76 118.93 157.51 118.9 185.89 251.65 157.51 315.97 387.41 448.3 515.94 573.31
550 22 558.8 65.95 76.75 87.84 131.07 173.66 131.07 216.04 298.55 173.66 379.7 457.83 535.17 609.3 682.57
600 24 609.6 83.8 95.92 95.92 143.2 212.72 143.2 258.74 360.21 189.82 448.3 555.76 649.44 730.72 819.7
650 26 660.4 129.4 205.97 155.32 205.97          
700 28 711.2 139.47 222.13 276.48 167.44 222.13          
750 3C 762 120.15 149.55 149.55 238.28 296.68 179.56 238.28          
800 32 812.8 159.62 254.44 316.88 191.69 348.11 254.44          
850 34 863.6 169.64 270.5 336.96 203.74 370.22 270.5          
900 36 914.4 179.77 286.75 357.28 215.93 427.09 286.75          
CHEMICAL COMPOSITION ( IN PERCENTAGE )
Grade C (Max) Mn (Max) P (Max) S (Max) Si (Max) Cr Ni Mo Nitrogen (Max) Cu/ Others
301 0.15 2.00 0.045 0.030 1.00 16.00 - 18.00 6.00 - 8.00 - 0.10 -
304 0.08 2.00 0.045 0.030 0.75 18.00 - 20.00 8.00- 10.50 - 0.10 -
304L 0.030 2.00 0.045 0.030 0.75 18.00 - 20.00 8.00- 12.00 - 0.10 -
310S 0.08 2.00 0.045 0.030 1.50 24.00- 26.00 19.00 - 22.00 - - -
316 0.08 2.00 0.045 0.030 0.75 16.00 - 18.00 10.00 - 14.00 2.00 - 3.00 0.10 -
316L 0.030 2.00 0.045 0.030 0.75 16.00 - 18.00 10.00 - 14.00 2.00 - 3.00 0.10 -
317 0.08 2.00 0.045 0.030 0.75 18.00 - 20.00 11.00 - 14.00 3.00 - 4.00 0.10 -
317L 0.030 2.00 0.045 0.030 0.75 18.00 - 20.00 11.00 - 15.00 3.00 - 4.00 0.10 -
321 0.08 2.00 0.045 0.030 0.75 17.00 - 19.00 9.00 - 12.00 - 0.10 Ti5 ( C + N ) Min or 0.70 max
347 0.08 2.00 0.045 0.030 0.75 17.00 - 19.00 9.00 - 13.00 - - Cb= 10x ( C Min ) or 1.00 Max
409 0.08 1.00 0.040 0.010 1.00 10.50 - 11.75 0.50 - - Ti= 6x (C+ N ) Min or 0.70 Max
409M 0.03 0.81.2 0.030 0.030 0.40.75 11.00- 12.00 1.5 max. - - Ti= 6x (C) Min or 0.70 Max
410S 0.08 1.00 0.040 0.030 1.00 11.50- 13.50 0.60 - - -
410 0.15 1.00 0.040 0.030 1.00 11.50- 13.50 0.75 - - -
420 0.35 0.50 0.035 0.015 0.50 12.00 - 13.00 0.20.3 - - -
430 0.12 1.00 0.040 0.030 1.00 16.00 - 18.00 0.75 - - -
JSL AUS 0.08 7.08.0 0.070 0.030 0.75 15.50 - 16.50 4.25 - 4.75 - - 0.9 - 1.10
JS- 203 0.08 9.2510.25 0.070 0.030 0.75 14.25 - 15.25 2.25 - 2.75 - - 1.60- 2.0
301M 0.10 4.55.5 0.060 0.030 0.75 14.50 - 15.50 6.0 - 7.0 - - 1.70- 1.90
* Thickness of 1.27mm & below will have elongation of 20% min.
MECHANICAL PROPERTIES
Grade Tensile
Strength Mpa, (Min)		 Yield
Strength
Mpa, (Min)		 %Age
Elongation
in 50mm
gauge length min		 Hardness (Max)
BHN Rb
301 515 205 40 217 95
304 515 205 40 201 92
304L 485 170 40 201 92
310S 515 205 40 217 95
316 515 205 40 217 95
316L 485 170 40 217 95
317 515 205 35 217 95
317L 515 205 40 217 95
321 515 205 40 217 95
347 515 205 40 201 92
409 380 170 20 179 88
409M 430 275 20 187 90
410S 415 205 22 183 89
410 450 205 20 217 89
420 700( max ) - 15 217 95
430 450 205 22 183 89
JSL AUS 515 205 40 217 95
JS-203 515 205 40 217 95
301M 515 205 40 217 95
Size in mm Average Weight
KG/MTR KG/FT
25 x 25 x 3 1.10 0.30
25 x 25 x 4.5 1.60 0.49
25 x 25 x 5 1.80 0.50
25 x 25 x 6 2.10 0.60
30 x 30 x 3 1.40 0.40
35 x 35 x 3 1.60 0.50
35 x 35 x 4 2.10 0.60
35 x 35 x 5 2.60 0.80
37 x 37 x 3 1.70 0.50
40 x 40 x 4 2.40 0.70
40 x 40 x 5 3.00 0.90
40 x 40 x 6 3.50 1.10
45 x 45 x 4 2.70 0.80
45 x 45 x 5 3.40 1.00
45 x 45 x 6 4.00 1.22
50 x 50 x 3 2.30 0.70
50 x 50 x 4 3.00 0.90
50 x 50 x 5 3.80 1.20
50 x 50 x 6 4.50 1.40
55 x 55 x 4 3.30 1.00
55 x 55 x 5 4.10 1.30
60 x 60 x 4 3.70 1.10
60 x 60 x 5 4.50 1.40
60 x 60 x 6 5.40 1.64
65 x 65 x 4 4.00 1.20
65 x 65 x 5 4.90 1.50
65 x 65 x 6 5.80 1.80
65 x 65 x 8 7.70 2.40
65 x 65 x 10 9.40 2.90
65 x 65 x 12 11.80 3.60
75 x 75 x 5 5.70 1.70
75 x 75 x 6 6.80 2.10
75 x 75 x 8 8.90 2.70
75 x 75 x 10 11.0 3.40
75 x 75 x 12 13.1 4.00
80 x 80 x 6 7.20 2.19
80 x 80 x 8 8.20 2.50
90 x 90 x 6 8.20 2.50
90 x 90 x 7 9.50 2.90
90 x 90 x 8 10.80 3.10
90 x 90 x 10 13.40 4.10
100 x 100 x 6 9.20 2.80
100 x 100 x7 10.7 3.30
100 x 100 x 8 12.10 3.70
100 x 100 x 10 14.90 4.50
100 x 100 x 12 17.70 5.40
110 x 110 x 8 13.40 4.08
110 x 110 x10 16.50 5.03
110 x 110 x 12 19.6 5.97
130 x 130 x 8 15.9 4.85
130 x 130 x 10 19.7 6.01
130 x 130 x 12 23.4 7.13
Size in mm Average Weight
KG/MTR KG/FT
70 x 35 4.20 1.30
75 x 40 5.20 1.58
75 x 40 STD 7.10 2.20
75 x 40 MED 6.50 2.00
75 x 40 LIGHT 5.70 1.70
100 x 50 STD 9.56 2.90
100 x 50 MED 9.20 2.80
100 x 50 LT MED 8.70 2.60
100 x 50 LIGHT 7.90 2.40
120 x 55 13.10 3.99
125 x 65 13.10 4.00
150 x 75 16.80 5.10
200 x 75 22.30 6.80
Size in mm Average Weight
KG/MTR KG/FT
100 x 50 STD 8.90 2.70
100 x 50 MED 7.00 2.10
100 x 50 LIGHT 5.30 1.60
125 x 70 STD 13.30 4.05
125 x 70 MED 11.50 3.50
125 x 70 LIGHT 9.00 2.70
150 x 75 STD 15.00 4.60
150 x 75 LIGHT 13.50 4.10
175 x 85 19.6 6.0
200 x 100 24.20 7.40
Size in mm Average Weight
KG/MTR KG/FT
20 x 4 0.79 0.24
20 x 5 0.79 0.24
21 x 6 1.00 0.30
25 x 5 0.98 0.30
25 x 6 1.18 0.40
25 x 8 1.57 0.50
25 x 10 1.9 0.60
25 x 12 2.36 0.70
28 x 6 1.30 0.40
30 x 5 1.18 0.40
30 x 6 1.40 0.40
32 x 5 1.26 0.40
32 x 6 1.50 0.50
32 x 8 2.00 0.60
32 x 10 2.50 0.80
32 x 12 3.00 0.90
38 x 3 0.90 0.30
38 x 5 1.50 0.50
38 x 12 3.60 1.10
40 x 5 1.57 0.50
40 x 6 1.90 0.60
40 x 8 2.50 0.80
40 x 10 3.10 1.00
40 x 12 3.77 1.20
40 x 16 5.00 1.50
40 x 20 6.30 1.90
40 x 25 7.85 2.40
45 x 12 4.20 1.30
50 x 4 1.57 2.00
50 x 5 1.96 0.60
50 x 6 2.36 0.70
50 x 8 3.14 1.00
50 x 10 3.90 1.20
50 x 12 4.7 1.40
50 x 16 6.28 1.90
50 x 20 7.85 2.40
50 x 25 9.80 3.00
50 x 32 12.56 3.83
63 x 6 3.00 0.90
65 x 6 3.06 0.93
65 x 8 4.08 1.20
65 x 10 5.10 1.60
65 x 12 6.10 1.90
65 x 16 8.16 2.50
65 x 20 10.20 3.10
65 x 25 12.80 3.9
65 x 32 16.33 4.98
65 x 40 20.41 6.22
65 x 50 25.51 7.78
75 x 6 3.53 1.10
75 x 8 4.71 1.40
75 x 10 5.89 1.80
75 x 12 7.07 2.10
75 x 16 9.42 2.90
75 x 20 11.80 3.60
75 x 25 14.70 4.50
75 x 32 18.90 4.50
75 x 40 23.60 7.20
75 x 50 29.44 8.97
100 x 6 4.71 1.40
100 x 8 6.28 1.90
100 x 10 7.85 2.40
100 x 12 9.42 2.90
100 x 16 12.56 3.80
100 x 20 15.70 4.80
100 x 25 19.60 6.00
100 x 32 25.12 7.66
100 x 40 31.40 9.57
100 x 50 39.25 11.96
125 x 6 5.90 1.80
125 x 8 7.90 2.40
125 x 10 9.80 3.00
125 x 12 11.80 3.60
125 x 16 15.70 4.80
125 x 20 19.60 6.00
125 x 25 24.50 7.50
125 x 32 31.40 9.57
125 x 40 39.25 11.96
130 x 12 12.25 3.73
150 x 6 7.07 2.20
150 x 8 9.42 2.90
150 x 10 11.80 3.60
150 x 12 14.10 4.30
150 x 16 18.80 5.70
150 x 20 23.60 7.20
150 x 25 29.40 8.90
150 x 32 37.68 11.48
150 x 40 47.10 14.36
178 X 6 8.38 2.56
178 X 8 11.18 3.41
200 x 6 9.40 2.90
200 x 8 12.56 3.80
200 x 10 15.70 4.80
200 x 12 18.80 5.70
200 x 16 25.10 7.70
200 x 20 31.40 9.60
200 x 25 39.20 12.00
250 x 6 11.80 3.60
250 x 8 15.70 4.80
250 x 10 19.60 6.00
250 x 12 23.60 7.20
250 x 16 31.40 9.60
250 x 20 39.20 12.00
250 x 25 49.10 15.00
300 x 6 14.10 4.30
300 x 8 18.80 5.80
300 x 10 23.55 7.20
300 x 12 28.30 8.60
300 x 16 37.70 11.50
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