材质
Q195/Q215/Q235/Q345, GR.A/B, S235/S355
应用
Galvanized Square Steel Pipes
Grade
10#-45#20#A53-A369A53(A,B)Q195-Q345
Product name
Galvanized Square Steel Pipes
Surface
Pre-Galvanized/Hot dipped Galvanized
Material
Q195/Q215/Q235/Q345, GR.A/B, S235/S355