标准
AiSi, EN, BS, ASTM, JIS, GB, DIN, etc
材质
a53, Q195, Q235, st37, st52, s235jr, ss400, 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
Product name
Galvanized Steel Pipe
Surface
Zinc Coated 40-650g/sqm
End protector
Plastic Pipe Cap Iron Protector
Package
Standard Seaworthy Package
Packing
Standard Seaworthy Packing