ASME 334 Round Alloy Seamless Steel Pipe Low Temperature Application
Standard information:
This specification covers several grades of mini-mum-wall-thickness, seamless and welded, carbon and alloy-steel tubes intended for use at low temperatures. Some product sizes may not be available under this speci-fication because heavier wall thicknesses have an adverse affect on low-temperature impact properties.
| Nominal | External | ANSI B36.10 | |||||||
| diameter | diameter | Nominal diameter in inches | |||||||
| in | in | 10 | 20 | 30 | Standard | ||||
| inches | millimeters | mm | Kg/m | mm | Kg/m | mm | Kg/m | mm | Kg/m |
| 1/8" | 10.29 | - | - | - | - | - | - | 1.73 | 0.371 |
| 1/4" | 13.72 | - | - | - | - | - | - | 2.24 | 0.644 |
| 3/8" | 17.15 | - | - | - | - | - | - | 2.31 | 0.858 |
| 1/2" | 21.34 | - | - | - | - | - | - | 2.77 | 1.26 |
| 3/4" | 26.67 | - | - | - | - | - | - | 2.87 | 1.68 |
| 1" | 33.4 | - | - | - | - | - | - | 3.36 | 2.5 |
| 11/4" | 42.16 | - | - | - | - | - | - | 3.56 | 3.38 |
| 11/2" | 48.26 | - | - | - | - | - | - | 3.68 | 4.05 |
| 2" | 60.33 | - | - | - | - | - | - | 3.91 | 5.43 |
| 21/2" | 73.03 | - | - | - | - | - | - | 5.16 | 8.62 |
| 3" | 88.9 | - | - | - | - | - | - | 5.49 | 11.28 |
| 31/2" | 101.6 | - | - | - | - | - | - | 5.74 | 13.56 |
| 4" | 114.3 | - | - | - | - | - | - | 6.02 | 16.06 |
| 5" | 141.3 | - | - | - | - | - | - | 6.55 | 21.76 |
| 6" | 168.3 | - | - | - | - | - | - | 7.11 | 28.23 |
| 8" | 219.08 | - | - | 6.35 | 33.28 | 7.04 | 36.8 | 8.18 | |
