China ASTM A36 H-Beam Steel Supplier and Manufacturer
Size from 100*100mm to 900*300mm, weight per meter from 17.2Kg to 286Kg. The standard length is 6 meters and 12 meters. The most popular grades are Q235B (Equivalent with St37.2, S235JR,ASTM A36) and Q345B (Equivalent with St52.3, S355JR). Hot sell structural galvanized steel h beam low price Applications: Use in construction and …