标准
en gb aisi astm din jis
材质
carbon/ms/cs/mild steel
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
厚度
0.6-25mm(or as buyer needs)
Moq and price
please chat with our sales about your order
Grade
10#-45#, 10#, 20#, 45#, Q235, Q345, Q195, etc
Outer Diameter
10*10-1000*1000mm