Welded Steel Pipe Theoretical Weight Table
Mar 05, 2024
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Welded steel pipe theoretical weight table Weight of welded steel pipe kg/m = (Od - Wt) ×Wt× 0.02466 Note: Od is the outer diameter and Wt is the wall thickness Note: The nominal diameter can be expressed in metric mm or inch in. |
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| Nominal diameter | Ordinary steel pipe | Thickened steel pipe | |||
| (mm) | (in) | wall thickness(mm) | theoretical weight(Kg/m) | wall thickness(mm) | theoretical weight(Kg/m) |
| 6 | 1./8 | 2 | 0.39 | 2.5 | 0.46 |
| 8 | 1/4 | 2.25 | 0.62 | 2.75 | 0.73 |
| 10 | 3/8 | 2.25 | 0.32 | 2.75 | 0.97 |
| 15 | 1/2 | 2.75 | 1.26 | 3.25 | 1.45 |
| 20 | 3/4 | 2.75 | 1.63 | 3.5 | 2.01 |
| 25 | 1 | 3.25 | 2.42 | 4 | 2.91 |
| 32 |
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3.25 | 3.13 | 4 | 3.78 |
| 40 |
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3.5 | 3.84 | 4.25 | 4.58 |
| 50 | 2 | 3.5 | 4.88 | 4.5 | 6.16 |
| 65 |
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3.75 | 6.64 | 4.5 | 7.88 |
| 80 | 3 | 4 | 8.34 | 4.75 | 9.81 |
| 100 | 4 | 4 | 10.85 | 5 | 13.44 |
| 125 | 5 | 4.5 | 15.04 | 5.5 | 18.24 |
| 150 | 6 | 4.5 | 17.81 | 5.5 | 21.63 |
ERW Welded Steel Pipe
