阶次/壁厚 | 1.6 mm | 1.8 mm | 2 mm | 2.2 mm | 2.4 mm |
1 | 438.95 | 445.18 | 450.22 | 455.13 | 459.99 |
2 | 1380.1 | 1398.6 | 1414 | 1428.9 | 1443.7 |
3 | 1473.8 | 1493.3 | 1508.9 | 1524.1 | 1539 |
4 | 2163.1 | 2199 | 2226.3 | 2252.4 | 2277.6 |
5 | 2377.3 | 2400.7 | 2419.9 | 2439.1 | 2457.6 |
6 | 3892.5 | 3946.6 | 3985.5 | 4021.9 | 4055.2 |
7 | 4045.3 | 4112.6 | 4158.6 | 4200.9 | 4241.7 |
8 | 4234 | 4242.6 | 4248.8 | 4254.5 | 4261.5 |
9 | 4787.5 | 4904 | 4968.2 | 5020.9 | 5072.8 |
10 | 5499.1 | 5519 | 5532.8 | 5545.7 | 5560.7 |