Product Description :
Cold forming section steel production line is used to roll and form cold & hot rolling steel into all kinds of open cold-forming sectional steel like C-shaped steel, U-shaped steel, L-shaped steel and guard fence plates of freeway, etc. This line can also produce the different sizes of steel sheet piling used in the tunnel construction and foundation field. At the same time, it can work matching with the relative punching machine to satisfy more different requirement of clients.
Cold Roll Forming Machine Application :
Steel pipe cold roll forming machine is specialized for cold rolled section steel with wide spread uses for metallurgy, construction, transportation, machinery and vehicle industries.
Steel Pipe Roll forming machine takes steel strip as raw material, produces cold rolled section steel by cold rolled section forming technology according to relevant request. This kind of technology is advanced and reliable, PROFIBUS technology is also adopted to the control system. All of these ensured highly synchronization accuracy and best product quality. All the indicators and operational costs are controlled at the lowest level, which is greatly rewarded by the producers.
High frequency cold roll forming machine is used in the production of steel welded pipes. High frequency welding has larger power supply, and higher welding speed can be achieved for steel pipes with different material, caliber and wall thickness.
Water pipe, Heating pipe, Low-pressure process pipe line, Low pressure fire fighting pipe line, Sewage pipes, Steel scaffolding pipe wire and cable protection pipe, Structural support steel pipe industrial steel pipes, Decoration pipe, Oil & Gas pipes
Production Process :
Scrolling up → Uncoiling → Shear and Welding → Spiral accumulator→ Forming → H.F. induction welding → External burr removing → Cooling → Sizing → Flying saw → Run out table →Inspecting→ Packing→ Warehouse
Cold Roll Forming Sectional Steel Production Line Main technical parameters：
| Model | Material of strip steel: carbon steel of σb≤580Mpa, σs≤350MPa and low alloy steel of ≤X80 | Production speed（m/min） | |
| Width of strip steel（mm） | Thickness of strip steel（mm） | ||
| LW300 | 300 | 1.0~4.0 | 10~40 |
| LW400 | 400 | 2.0~5.0 | 10~30 |
| LW600 | 600 | 2.0~6.0 | 6~25 |
| LW800 | 800 | 3.0~8.0 | 6~20 |
| LW1000 | 1000 | 3.0~10.0 | 6~15 |
| LW1200 | 1200 | 4.0~12.7 | 6~15 |
| LW1600 | 1600 | 6.0~16.0 | 6~15 |
| LW2000 | 2000 | 6.0~18.0 | 6~15 |
Notice: this unit is non-standard product. Parameters table is only for reference. The product can be customized according to users' needs.
