H Steel Beam Galvanised I Beam Steel Structure Building Material Product Description: H steel beam: 1. Flange Width: 50-400mm 2. Flange Thickness: 7.....
ASTM High Strength Steel Plate Steel H Beam S235JR Q345B S355JR Product Description: Product Pictures of H beam/I beam for steel structure building .....
JIS SS400 Cr A36 Steel H Beam Structure Material / Construction Steel Product Description: H Steel Specifications-GB/T11263-2010 Type Model Weight-GB ...