ERW20 High Frequency Straight Welded Pipe Production Line Square Tube Mill

The high-frequency pipe production line is specialized equipment to produce high frequency straight seam welded pipes for structuralpipe and industrial pipe with 10mm×10mm -15mm×15mm and wall thickness of 0.5mm-1.5mm, as well as corresponding round and other rectangular pipe.

Advantage:

Low wastage, low unit wastage and low production cost.
High yielding, the machine works stably at a high speed, which improves the yielding of products.

High production efficiency, line speed can be up to 120m/min.
High accuracy, diameter error is only 0.5/100 of the pipe OD.

Technical flow

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

We can also design square tube machine depends on customer’s requirement.