所有管件 | 弯头、三通 | 异径管、搭接 | 管帽 | 180度回转管 | 搭接 | |||||||
公称尺寸 | 坡口处外径 | 端面处内径 | 壁厚 | 中心至端面尺寸 | 全长 | 全高 | 中心至中心尺寸 | 顶端至端面尺寸 | 端面平面度 | 搭接外径 | 搭接厚度 | 搭接圆角半径 |
(in) | D | t | A、B、C、M | F、H | E | O | K | U | G | T | R | |
1/2to21/2 | +1.52,-0.76 | 0.76 | Not Less Than 87.5% of Nominal Thickness不小于公称壁厚的87.5% | 1.52 | 1.52 | 3.05 | 6.35 | 6.35 | 0.76 | +0,-0.76 | +1.52,-0 | +0,-0.76 |
3to31/3 | 1.52 | 1.52 | 1.52 | 1.52 | 3.05 | 6.35 | 6.35 | 0.76 | +0,-0.76 | +1.52,-0 | +0,-0.76 | |
4 | 1.52 | 1.52 | 1.52 | 1.52 | 3.05 | 6.35 | 6.35 | 0.76 | +0,-0.76 | +1.52,-0 | +0,-1.52 | |
5to8 | +2.29,-1.52 | 1.52 | 1.52 | 1.52 | 6.35 | 6.35 | 6.35 | 0.76 | +0,-0.76 | +1.52,-0 | +0,-1.52 | |
10to18 | +4.06,-3.05 | 3.05 | 2.29 | 2.29 | 6.35 | 9.65 | 6.35 | 1.52 | +0,-1.52 | +1.52,-0 | +0,-1.52 | |
20to24 | +6.35,-4.83 | 4.83 | 2.29 | 2.29 | 6.35 | 9.65 | 6.35 | 1.52 | +0,-1.52 | +1.52,-0 | +0,-1.52 | |
26to30 | +6.35,-4.83 | 4.83 | 3.05 | 4.83 | 9.65 | |||||||
32to36 | +6.35,-4.83 | 4.83 | 4.83 | 4.83 | 9.65 |
弯头 | 180度回转管 | ||||||||
公称尺寸 | 坡口处外径 | 端面处内径 | 壁厚 | 斜度 | 中心至端面尺寸 | 中心至中心尺寸 | 顶端至端面尺寸 | 端面平面度 | |
角的 | 平面的 | ||||||||
(in) | D | t | Q | P | A | O | K | U | |
1/2to21/2 | +1.52,-0.76 | 0.76 | Not Less Than 87.5% of Nominal Thickness不小于公称壁厚的87.5% | 0.76 | 1.52 | 1.52 | 6.35 | 6.35 | 0.76 |
3to31/3 | 1.52 | 1.52 | 0.76 | 1.52 | 1.52 | 6.35 | 6.35 | 0.76 | |
4 | 1.52 | 1.52 | 0.76 | 1.52 | 1.52 | 6.35 | 6.35 | 0.76 | |
5to8 | +2.29,-1.52 | 1.52 | 1.52 | 3.05 | 1.52 | 6.35 | 6.35 | 0.76 | |
这10 - | +4.06,-3.05 | 3.05 | 2.29 | 4.83 | 2.29 | 9.65 | 6.35 | 1.52 | |
14to16 | +4.06,-3.05 | 3.05 | 2.29 | 6.35 | 2.29 | 9.65 | 6.35 | 1.52 | |
18 | +4.06,-3.05 | 3.05 | 3.05 | 9.65 | 2.29 | 9.65 | 6.35 | 1.52 | |
20to24 | +6.35,-4.83 | 4.83 | 3.05 | 9.65 | 2.29 | 9.65 | 6.35 | 1.52 |
所有管件 | 弯头、三通 | 异径管 | 管帽 | 180度回转管 | 斜度公差 | ||||||
公称尺寸 | 坡口处外径 | 端面处内径 | 壁厚 | 中心至端面尺寸 | 全长 | 全高 | 中心至中心尺寸 | 顶端至端面尺寸 | 端面平面度 | 角的 | 平面的 |
(in) | D | t | H、F、C、M | L | E、E1 | P | K | U | X | Y | |
15to65 | +1.6,-0.8 | ±0.8 | Not Less Than 87.5% of Nominal Thickness不小于公称壁厚的87.5% | ±2 | ±2 | ±4 | ±7 | ±7 | 1 | 1 | 2 |
80to100 | ±1.6 | ±1.6 | ±2 | ±2 | ±4 | ±7 | ±7 | 1 | 1 | 2 | |
125to200 | +2.4,-1.6 | ±1.6 | ±2 | ±2 | ±7 | ±7 | ±7 | 1 | 2 | 4 | |
250to300 | +4.0,-3.2 | ±3.2 | ±3 | ±3 | ±7 | ±10 | ±7 | 2 | 3 | 5 | |
350to400 | +4.0,-3.2 | ±3.2 | ±3 | ±3 | ±7 | ±10 | ±7 | 2 | 3 | 7 | |
450 | +4.0,-3.2 | ±3.2 | ±3 | ±3 | ±7 | ±10 | ±7 | 2 | 4 | 10 | |
500 | +6.4,-4.8 | ±4.8 | ±3 | ±3 | ±7 | ±10 | ±7 | 2 | 4 | 10 |
There are different varieties of pipe fittings made of various materials and available in various shapes and sizes.
Our team is highly trained and experienced in servicing and producing all types of steel supplies.