Cold Formed Rectangle Pipe Mill Line
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.
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.
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 | |
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