应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管
认证
API, CE, PVOC, JIS, GS认证, ISO9001
Surface Treatment
Cold Rolled
Material
Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500
Wall Thickness
JIS Standard Thickness
Usage
Oil Gas Sewage Transport
Type
Cold Rolled Hollow Galvanized Pipe
Technique
Cold Rolled Welded Steel Pipe