100*100*900*300
AISI, JIS, ASTM, DIN, BS, GB
IS0, RoHS, ABS
Carbon Steel H Beam I Beam
Q235, Q345, A36, A572 Gr.50, S275jr, S355jr, etc.
Mechanical&Manufacture, Steel Structure
4.5mm-64mm
Welded Connection
Standard Sea Freight Packaging
100*68MM-900*300MM