This versatile structural steel H/I beam combines Q235, Q355B, ASTM A36 carbon steel grades, with dual profiles and sizes 80×40mm to 800×300mm, web thickness 4–22mm, flange thickness 6–40mm, and cut-to-order lengths 6–14m. Delivering yield strength 235–355MPa and tensile strength 375–630MPa, it suits all general construction needs: Q235/ASTM A36 for light residential frames/mezzanines, Q355B for heavy industrial supports/bridge piers. Hot rolling ensures excellent workability and weldability for on-site cutting, drilling, and assembly with standard steel connectors. The H-profile excels in load-bearing columns/girders, while the I-profile is ideal for auxiliary trusses/guardrails. Compliant with GB/T/ASTM standards, it is an all-in-one structural material for contractors seeking flexible, cost-efficient steel for diverse construction scenarios.
Factory Direct Sale S235jr S355jr ASTM A572 HEA/HEB Hot Rolled Galvanized H Beam for Prefab Steel Structure
This prefab-focused factory-direct H beam pairs S235jr, S355jr, ASTM A572 grades with European HEA/HEB wide flange sections, with modular-friendly sizes 100×50mm to 700×250mm, web thickness 5–20mm, flange thickness 8–35mm, and lengths 6–10m. Galvanized for corrosion resistance, it delivers yield strength 235–345MPa and tensile strength 360–650MPa, with S235jr for light prefab residential pods and S355jr/ASTM A572 for heavy prefab warehouses/industrial workshops. Hot rolling ensures dimensional consistency for seamless modular splicing, cutting on-site construction time by 40%, and excellent weldability supports factory prefabricated beam-column connections. Factory direct supply offers bulk discounts and fast delivery, while the HEA/HEB profile's high strength-to-weight ratio minimizes transportation/foundation costs-perfect for modern prefab steel structure projects.
High Quality Q235 Q355B ASTM A36 A572 Hot Rolled H/I Beam Carbon Steel for Infrastructure Construction
This high-grade structural H/I beam integrates Q235, Q355B, ASTM A36/A572 carbon steel, with thickened, heavy-duty sizes 150×75mm to 1000×300mm, web thickness 8–30mm, flange thickness 12–50mm, and customizable lengths 6–14m. Engineered for infrastructure construction (highway bridges, railway supports, municipal viaducts), it delivers yield strength 235–355MPa and tensile strength 375–650MPa, withstanding cyclic traffic loads, seismic forces, and extreme weather. Hot rolling enhances material toughness and low-temperature impact resistance, while the H-profile's wide flanges optimize load-bearing for bridge piers/girders and the I-profile suits guardrails/trusses. Excellent weldability enables secure connection to concrete piers/steel reinforcements, and compliance with GB/T/ASTM civil engineering standards ensures long-term structural reliability for large-scale infrastructure projects.
Factory Direct Sale ASTM A36 SS400 S275jr IPE/HEA Hot Rolled Galvanized H Beam for Commercial Building Framing
This commercial-focused factory-direct H beam combines ASTM A36, SS400, S275jr grades with European IPE/narrow and HEA/wide flange sections, with sizes 120×60mm to 800×300mm, web thickness 5–22mm, flange thickness 8–40mm, and lengths 6–12m. Galvanized for indoor/outdoor use, it delivers yield strength 235–275MPa and tensile strength 375–550MPa, ideal for shopping mall frames, office building mezzanines, and retail store cores. The HEA profile's wide flanges support long-span open interiors (no intermediate columns), while the IPE profile offers cost-efficiency for auxiliary partitions/roof trusses. Hot rolling ensures a smooth surface and precise dimensional accuracy for architectural finish compatibility, and factory direct pricing cuts costs for commercial project bulk procurement. Compliant with international standards, it balances performance and aesthetics for modern commercial building framing.
Hot Rolled Steel Structural Material Q355B ASTM A572 S355 HEA/HEB/IPE H Beam Carbon Steel for Industrial Construction
This industrial-grade structural H beam integrates Q355B, ASTM A572, S355 high-strength carbon steel with European HEA/HEB/IPE sections, with industrial-sized dimensions 200×100mm to 900×300mm, web thickness 6–28mm, flange thickness 10–45mm, and customizable lengths 6–14m. Delivering yield strength 345–355MPa and tensile strength 470–650MPa, it is engineered for factory frames, crane runways, and heavy machinery bases, withstanding dynamic equipment vibrations and ultra-heavy static loads. Hot rolling ensures a dense grain structure and superior fatigue resistance, while the HEB heavy flange profile maximizes load-bearing capacity for industrial cores and IPE/HEA suit auxiliary supports. Excellent weldability and impact resistance make it suitable for harsh industrial environments, and compliance with GB/T/ASTM/EN standards guarantees structural stability for medium-to-heavy industrial construction projects.
