This hot-selling carbon steel H beam is specialized for roof support systems, with practical sizes 100×50mm, 150×75mm, 200×100mm, web thickness 4–12mm, flange thickness 6–18mm, and lengths 6–12m, made of Q235 mild carbon steel (235MPa yield strength). Delivering tensile strength 375–500MPa, it provides stable support for residential, commercial, and industrial roof trusses, canopies, and warehouse roof structures, withstanding wind uplift and heavy snow loads. The lightweight H-profile minimizes structural dead load while maintaining sufficient load-bearing capacity, and hot rolling ensures precise dimensional accuracy for easy integration with steel purlins and bracings. Excellent weldability and workability enable on-site customization for complex roof designs, with its affordable price and wide availability making it a top choice for roof support structural projects.
Hot Sale Q355 Q235B Dual-Grade Carbon Steel H Iron Beam for Mixed Structural Applications
This hot-sale dual-grade H beam combines Q355 (355MPa yield) and Q235B (235MPa yield) carbon steel, with sizes 120×60mm to 900×300mm, web thickness 5–25mm, flange thickness 8–45mm, and lengths 6–14m, delivering tensile strength 375–630MPa. Designed for mixed structural applications, it adapts to both heavy-duty load-bearing columns (Q355 grade) and light-to-medium secondary frames (Q235B grade)-ideal for industrial-residential complexes, commercial parks, and municipal public buildings. The dual-grade design optimizes project cost-efficiency, using high-strength steel only for critical components. Hot rolling ensures uniform mechanical properties across grades, with excellent weldability enabling seamless cross-grade assembly. Chinese factory direct supply offers flexible bulk ordering, with compliance to GB/T standards, making it a versatile structural profile for multi-scenario construction projects.
China Suppliers ASTM A36 Q235B Mild Steel H Beam Universal Structural Profile for Global Export
This universal structural H beam from Chinese export-focused suppliers integrates ASTM A36 (250MPa yield) and Q235B mild steel, with sizes 100×50mm to 1000×300mm, web thickness 4–25mm, flange thickness 6–45mm, and customizable lengths 6–14m, compliant with ASTM, GB/T, and EN standards. Delivering tensile strength 375–550MPa, it suits global construction projects-residential, commercial, and light infrastructure-with universal compatibility for international steel connectors and fabrication processes. Hot rolling ensures a smooth surface finish and excellent weldability, while Chinese factory bulk production offers competitive export pricing and flexible packaging (container-friendly lengths). Strict quality inspection ensures compliance with international import requirements, with stable inventory enabling fast delivery to global ports. It's a reliable, all-purpose structural H beam for international importers and construction contractors.
China Suppliers SS400 Q235B Mild Steel H/I Beam Universal Structural Profile for Construction
This universal structural H/I beam from Chinese steel suppliers is crafted from SS400 (235MPa yield) and Q235B mild carbon steel, with sizes ranging 100×50mm to 1000×300mm (height×flange width), web thickness 4–25mm, flange thickness 6–45mm, and customizable lengths 6–14m. Delivering tensile strength 375–510MPa, it suits diverse structural applications-residential frames, commercial mezzanines, and light industrial supports. As a cost-effective mild steel option, it features excellent weldability and workability, enabling easy on-site cutting, drilling, and welding with standard steel connectors. Chinese factory direct supply ensures competitive pricing and stable bulk inventory, with strict quality control meeting GB/T and JIS standards. The universal H/I profile balances strength and material efficiency, making it a go-to structural choice for global construction contractors seeking reliable, budget-friendly steel profiles.
H Beam Profile Hot Selling Structural Carbon Steel H Iron Beam for Building Frames
This hot-selling structural carbon steel H beam is engineered for primary and secondary building frames, with core sizes 120×60mm to 900×300mm, web thickness 5–22mm, flange thickness 8–40mm, and lengths 6–12m, made of Q235 and Q355 carbon steel (235–355MPa yield strength). Boasting tensile strength 375–630MPa, it resists bending, buckling, and seismic forces, ideal for residential high-rises, retail store frames, and warehouse supports. The optimized H-shaped cross-section distributes static and dynamic loads evenly, while hot rolling ensures uniform grain structure and a smooth surface finish-eliminating secondary processing needs. It features universal compatibility with angle steel, channel steel, and concrete components, with excellent weldability accelerating on-site assembly. Its high cost-performance ratio and wide application range make it a top seller for structural building projects worldwide.
