SSAW Steel Pipe

The raw materials of our SSAW steel pipe are also steel strip and rolled steel coil. Through extrusion forming at normal temperature and automatic double wire and double sided spiral submerged arc welding process, this spiral welded pipe is manufactured.

Specifications of SSAW Steel Pipe
Steel grade: Q235A, Q235B, 10#, 20#, Q345 (16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390(X56), L415(X60), L450(X65), L485(X70), L555(X80), L290NB/MB(X42N/M), L360NB/MB(X52N/M), L390NB/MB(X56N/M), L415NB/MB(X60N/M), L450MB(X65), L485MB(X70), L555MB(X80)
Nominal diameter: 219mm-2845mm
Wall thickness: 6mm-22mm
External coating: 3PE