Nominal | OD | Schedule | Schedule | Schedule | Schedule | Schedule | Schedule | Schedule | ||||||||
mm | inch | mm | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. | Wall | Wt. |
3 | 1/8 | 10.3 | 1.7 | 0.357 | 1.7 | 0.357 |
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| 2.4 | 0.470 | 2.4 | 0.470 |
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6 | 1/4 | 13.7 | 2.2 | 0.625 | 2.2 | 0.625 |
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| 3.0 | 0.804 | 3.0 | 0.804 |
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10 | 3/8 | 17.1 | 2.3 | 0.848 | 2.3 | 0.848 |
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| 3.2 | 1.10 | 3.2 | 1.10 |
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25 | 1 | 33.4 | 3.4 | 2.50 | 3.4 | 2.50 |
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| 4.5 | 3.23 | 4.5 | 3.23 | 6.4 | 4.23 | 9.1 | 5.45 |
Chemical Composition Mechanical Composition
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 | - | - | - |
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 | - |
Chemical Analysis | Mechanical Properties | Specific Requirement | ||||||||||
Tensile Strength | Yield Strength | Elongation | ||||||||||
Specification | WT | C% | Mn% | P% MAX | S% MAX | Si% | Cr% | Mo% | Mpa | Mpa | 50mm MIN Longitudinal |
|
ASTM A 53/A | AW | 0.25MAX | 0.95MAX | 0.050 | 0.060 | - | - | - | 331MIN | 207 MIN | 36 | Cr MoCu NiVa |
Normal | Outside | Minimum | Overall Length | Bolt | No. and | O.D. of | |||
Welding | Slip-On | Lap Joint | |||||||
O | Q | Y | Diam. | No. | dia. | R | |||
1/2 | 89 | 11.2 | 47.6 | 15.9 | 15.9 | 60.5 | 4 | 15 | 35 |
3/4 | 117 | 15.9 | 57.2 | 25.4 | 25.4 | 82.5 | 4 | 15 | 43 |
1 | 108 | 14.3 | 55.6 | 17.5 | 17.5 | 79.5 | 4 | 15 | 51 |
1.1/4 | 117 | 15.9 | 57.2 | 20.6 | 20.6 | 89.0 | 4 | 15 | 64 |
1.1/2 | 127 | 17.5 | 61.9 | 22.2 | 22.2 | 98.5 | 4 | 15 | 73 |
2 | 152 | 19.1 | 63.5 | 25.4 | 25.4 | 120.5 | 4 | 19 | 92 |
2.1/2 | 178 | 22.3 | 69.8 | 28.6 | 28.6 | 139.5 | 4 | 19 | 105 |
Pipes | Tubes |
ASTM A 335 Grade P - 11 | ASTM 213 Grade T - 11 |
ASTM A 335 Grade P - 12 | ASTM 213 Grade T - 12 |
ASTM A 335 Grade P - 22 | ASTM 213 Grade T - 22 |
ASTM A 335 Grade P - 9 | ASTM 213 Grade T - 5 |
ASTM A 335 Grade P - 9 | ASTM 213 Grade T - 9 |
ASTM A 335 Grade P - 5 | ASTM 213 Grade T - 9 A |
BS 3604 Grade 620 - 440 | ASTM 213 Grade T - 2 |
BS 3604 Grade 621 | ASTM 213 Grade T - 1 |
BS 3604 Grade 622 | ASTM 213 Grade T - 1 B |