材质
Q235, Q235B, S275, S275jr, A53, st37, 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
厚度
0.8 - 12.75 mm, 0.5 - 25 mm
Surface
Galvanized Coating
Package
Standard Seaworthy Packing
Key words
Pre Galvanized Hollow Section
Material
Q235, Q235B, S275, S275jr, A53, st37, etc
Color
Black....as Customers' Requirement