Yue Mou
黑管厚度一覽表
| 黑 管 厚 度 一 覽 表 | ||||||||
| 圓管尺寸 | 管徑外徑 | B 2 | B 正 | |||||
| 1/4" | 13.8 | 2.3 | ||||||
| 3/8" | 17.3 | 2.3 | ||||||
| 1/2" | 21.7 | 1.6 | 1.8 | 2.1 | 2.3 | 2.6 | ||
| 3/4" | 27.2 | 1.6 | 1.8 | 2 | 2.3 | 2.6 | 2.9 | |
| 1" | 34 | 1.6 | 1.8 | 2 | 2.3 | 2.8 | 3.2 | |
| 1.1/4" | 42.2 | 1.6 | 2 | 2.3 | 2.5 | 3.2 | 3.6 | |
| 1.1/2" | 48.6 | 1.6 | 2 | 2.3 | 2.6 | 3.6 | 4.1 | |
| 2" | 60.5 | 1.6 | 2 | 2.3 / 2.6 | 2.8 | 3.2 | 4.1 | |
| 2.1/2" | 76.3 | 1.6 | 2.3 | 2.8 | 3.2 | 4 | 4.5 | 5 |
| 3" | 89.1 | 2.3 | 4 | 4.5 | 5.2 | |||
| 2.1/2" | 101.6 | 2.3 | 2.5 | 3.2 | 4 | 4.5 | 5.6 | |
| 4" | 114.3 | 2 | 2.3 | 2.5 | 3 | 4 | 4.5 | 5.5 / 6.0 |
| 5" | 139.8 | 3 | 4 | 4.5 | 5.5 / 6.0 | |||
| 6" | 165.2 | 3 | 4 | 4.5 | 6 | |||
| 8" | 216.3 | 4 | 4.5 | 5.5 | 6 | 8.18 | ||
| 10" | 273 | 5.5 | 6 | |||||
| 12" | 323.9 | 5.5 | 6 | |||||
| 14" | 355.6 | 5.5 | 6 | |||||
| 16" | 406.4 | |||||||
| 圓管重量=外徑-厚度×厚度×0.00752×20尺 外徑-厚度×厚度×0.02466×6M 鍍鋅管×1.05 鉛板管×1.03 | ||||||||