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, 其它, mechanical manufacture, construction
特殊管
API 管, Other, EMT 管, 壁厚管
Product Name
black iron round mild erw steel pipe welded pipes
Outer diameter
13.5mm-610mm
Length
0.5m-12m, random or fixed, as the clients' requests
Surface
Non-oiled,hot dipped galvanized
Section Shape
Round ; square ; oval ; rectangular
Sample
Provide Sample Service
Material
Q195/Q235/Q345/S235JR/S275JR/S355JR