I-Beam Grade: Q235 Technique: Hot Rolled Thickness: 4.5mm-34mm Application: Construction, large-scale project Length: 6m-12m Standard: JIS Flange Width: 50mm-500mm Flange Thickness: 7mm-50mm Web Width: 75mm-400mm Web Thickness: 4mm-45mm Brand Name: Xby Model Number: Q235 Packaging Detail: Sea worthy, standard packing Delivery Detail within 30 days after payment Specifications I-Beam Standard: JIS G3101, GB/T11263-1998, ASTM and BS Size: 100x100-900x300. Length: 6/12m. Packing: In bundles I-Beam Standard: JIS G3101, GB/T11263-1998, ASTM and BS Size: 100x100-900x300. Length: 6/12m. Packing: In bundles H profile steel, an economic and efficient cross-section material with better arrangement of sectional area and reasonable proportion between strength and weight, is widely used in industrial plants, civil buildings, bridges, electrified brackets of railway and other building projects, due to its advantages in bending ability, simple construction, low cost and light weight. With abundant technical strength and advanced equipments, we have been undertaking kinds of design and manufacture of uniform and variable cross-section I-Beams