2021-03-13 14:27:53
Cold formed section is various sectional form finished steel bent by steel plate or strip in cold state, such as rectangular tube and various special pipes.
Common specification list
Model | Width of strip mm | Wall thickness mm | Pipe Standar | ||
Min | Max | Min | Max | ||
LWY150 | 48 | 150 | 1 | 3.5 | GB/T9711.1 |
LWY200 | 70 | 200 | 1.2 | 4 | GB/T3091 |
LWY240 | 90 | 240 | 1.2 | 4 | GB/T672 |
LWY280 | 100 | 280 | 1.5 | 5 | API-5L |
LWY320 | 110 | 320 | 1.5 | 5 | API-5C |
LWY360 | 120 | 360 | 1.25 | 6 | ASTMA53 |
1.25 | 3 | ASTMA53M | |||
LWY400 | 150 | 400 | 1.5 | 6 | BS138 |
LWY500 | 200 | 500 | 2 | 7 | DIN2393 |
LWY650 | 250 | 650 | 2 | 7 | |
LWY800 | 350 | 800 | 2.5 | 12.5 | |
LWY1000 | 500 | 1000 | 3.5 | 12.5 |