無縫鋼管
成份表
成份品項 | 碳(C)% | 矽(Si)% | 錳(Mn)% | 磷(P)% | 硫(S)% |
|---|---|---|---|---|---|
| A106B | ≦0.30 | ≧0.10 | 0.29~1.06 | ≦0.035 | ≦0.035 |
無縫鋼管規範表
| 規格 | 番數 | 外徑 | 內徑 | 管厚 | 規格 | 外徑規格 | 管厚 | |
| 3/8 | 40# | 17.3 | 12.7 | 2.3 | 無 縫 鋼 管 外 徑 尺 寸 | 32.0 | 165.0 | 尺 寸 眾 多 煩 請 來 電 詢 問 |
| 80# | 17.3 | 10.9 | 3.2 | 38.0 | 178.0 | |||
| 1/2 | 40# | 21.7 | 16.1 | 2.8 | 40.0 | 185.0 | ||
| 80# | 21.7 | 14.3 | 3.7 | 42.0 | 190.0 | |||
| 160# | 21.7 | 12.3 | 4.7 | 45.0 | 194.0 | |||
| 3/4 | 40# | 27.2 | 21.4 | 2.9 | 50.8 | 216.0 | ||
| 80# | 27.2 | 19.4 | 3.9 | 54.0 | 219.0 | |||
| 160# | 27.2 | 16.2 | 5.5 | 57.0 | 232.0 | |||
| 1" | 40# | 34.0 | 27.2 | 3.4 | 60.3 | 245.0 | ||
| 80# | 34.0 | 25.0 | 4.5 | 63.5 | 267.0 | |||
| 160# | 34.0 | 21.2 | 6.4 | 65.0 | 273.0 | |||
| 1 1/4" | 40# | 42.7 | 35.5 | 3.6 | 70.0 | 298.0 | ||
| 80# | 42.7 | 32.9 | 4.9 | 73.0 | 305.0 | |||
| 160# | 42.7 | 29.9 | 6.4 | 76.0 | 318.0 | |||
| 1 1/2" | 40# | 48.6 | 41.2 | 3.7 | 82.6 | 323.0 | ||
| 80# | 48.6 | 38.4 | 5.1 | 89.0 | 340.0 | |||
| 160# | 48.6 | 34.4 | 7.1 | 95.0 | 355.0 | |||
| 2" | 40# | 60.5 | 52.7 | 3.9 | 101.6 | 378.0 | ||
| 80# | 60.5 | 49.5 | 5.5 | 108.0 | 406.0 | |||
| 160# | 60.5 | 43.1 | 8.7 | 114.0 | 426.0 | |||
| 2 1/2" | 40# | 76.3 | 65.9 | 5.2 | 121.0 | 457.0 | ||
| 80# | 76.3 | 62.3 | 7.0 | 127.0 | 478.0 | |||
| 160# | 76.3 | 57.3 | 9.5 | 133.0 | 508.0 | |||
| 3" | 40# | 89.1 | 78.1 | 5.5 | 140.0 | 530.0 | ||
| 80# | 89.1 | 73.9 | 7.6 | 146.0 | 558.0 | |||
| 160# | 89.1 | 66.9 | 11.1 | 152.0 | 660.0 | |||
| 3 1/2" | 40# | 101.6 | 90.2 | 5.7 | 159.0 | 710.0 | ||
| 80# | 101.6 | 85.4 | 8.1 | |||||
| 160# | 101.6 | 76.2 | 12.7 | |||||
| 4" | 40# | 114.3 | 102.3 | 6.0 | 特殊精密抽管 | |||
| 80# | 114.3 | 97.1 | 8.6 | 規格 | 外徑 | 內徑 | 管厚 | |
| 160# | 114.3 | 87.3 | 13.5 | 精抽管 | 10.5 | 7.0 | 1.8 | |
| 5" | 40# | 139.8 | 126.6 | 6.6 | 精抽管 | 14.0 | 9.0 | 2.5 |
| 80# | 139.8 | 120.8 | 9.5 | 精抽管 | 17.0 | 11.0 | 3.0 | |
| 160# | 139.8 | 108.0 | 15.9 | 精抽管 | 19.0 | 13.0 | 3.0 | |
| 6" | 40# | 165.2 | 151.0 | 7.1 | ||||
| 80# | 165.2 | 143.2 | 11.0 | 鐵管外徑規格從 21.3 ~ 660 有上百種尺寸 若您有任何與鐵管尺寸相關的問題 都歡迎您來電詢問，我將竭誠為您服務 | ||||
| 160# | 165.2 | 128.8 | 18.2 | |||||
| 8" | 40# | 216.3 | 199.9 | 8.2 | ||||
| 80# | 216.3 | 190.9 | 12.7 | |||||
| 160# | 216.3 | 170.3 | 23.0 | |||||
鐵管重量計算公式：(外徑 - 厚度) x 厚度 x 0.02468 ÷ 1000
