ERW pipe mill line

ERW pipe mill line is specially used for producing high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe . The composition of equipment is from uncoiler to fixed length cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.

ERW pipe mill line 

Specification
1.Tube O.D.：Φ16mm~Φ63mm
2.Tube wall thickness:0.6mm~2.0mm/Round tube,Square tube≤1.6mm
3.Tube speed:20M/min~100M/min
4.Tube length:3M~12M

working procedure
1.Decoiling
2.Cutting&butt welding
3.Accumulator
4.Roll forming,HF welding,burr-cleaning, cooling, sizing, straightening--
5.Flying saw cutting
6.Run-out Table
7.Packing

This article comes from http://www.greatwall-machinary.com/