Φ20 high frequency straight weld pipe production line is used to manufacture weld steel pipe of Φ8mm-Φ20mm with 0.5mm-1.5mm of wall thickness, can produce profiled pipe also within the limit of processing round pipe. After we absorbed advanced pipe making technology from both abroad and domestic, our innovative designed production line and each single unit of the production line is not only economical but also practical.

Low carbon steel and low alloy steel: δb≤500Mpa

                                                      δs≤235Mpa

The technical flow of the production line:

Scroll up→Uncoil→Cutting head, tail→Strip Steel head-tail butt welding→Looping storage→Forming→High-frequency induction welding→Removing      external burr→Cooling→Sizing→Cutting→Checking & Collecting→Binding→Weighing→Marking→Accessing Warehouse