材质
Q235A, Q235B, 20#, Q345, X42, L245, etc
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, Other
特殊管
API 管, EMT 管, 壁厚管, Other
认证
SABS, sirm, KS, JIS, ISO9001
Product name
ERW Welded Steel Pipe
Surface Treatment
Black Painting
Usage
Oil Gas Sewage Transport
End protector
Plastic Pipe Cap
Package
Seaworthy Standard Package