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, 其它, Other
Product name
Hot dip galvanized round pipe
Usage
low pressure fluid delivery
Surface
Galvanized Coating
Grade:
Q235, Q235B, S275, S275jr, A53, st37, etc
Special Pipe:
API Pipe, Thick Wall Pipe, gi pipe
Invoicing:
by theoretical weight
Application:
Fluid Pipe, Gas Pipe, OIL PIPE, Structure Pipe, Other