Quick Details Place of Origin: Hebei, China (Mainland) Grade: Q235 Technique: Hot Rolled Thickness: 5-34mm Application: Construction Building Length: 6-12m Standard: ASTM, ASTM A36 Flange Width: 100-300mm Flange Thickness: 8mm - 64mm Web Width: 100mm~900mm Web Thickness: 6-20mm Brand Name: SHUIXIN Model Number: Q235-Q345/SS400-SS540/S235JR Product name: carbon hot rolled prime structural steel h beam Shape: H-channel Surface: Black Certificate: SGS Type: Carbon Steel H-beams Commodity: SS400/S235JR/A36/s257JR/SS490/ASTM Standard