Commodity: | Steel H/I Beam |
Material: | Q235, Q345,Ss400, St37,A36, S235jr.... |
Surface: | Blace,Galvanized,Oiled,Pickling... |
Thickness: | 6-35mm |
Hight: | 100-800mm |
Length: | 6m, 9m, 12m or as Your Request |
Application | Building and engineering structures such as house beams, bridges, transmission towers |