This Chinese steel manufacturer specializes in S235jr (235MPa yield) and S355jr (355MPa yield) structural carbon steel H-beams, with standard sizes 120×60mm to 900×300mm, and provides for all H-beam products. The H-beams deliver tensile strength 360–630MPa, suitable for high-rise building frames, bridge components, and steel structure supports, with raw materials meeting EN 10025 European standards. Professional processing teams use advanced equipment to ensure high precision-custom cutting for non-standard lengths, bending for special structural shapes, welding for integrated components-all processed products are inspected for dimensional and structural accuracy. Factory direct production and processing offer competitive pricing and short lead times, with support for OEM/ODM customization. It's an ideal choice for European and global customers seeking EU-standard H-beams plus personalized processing solutions.
Factory Customized H-Beam Q345B Q355B Thickened Specifications Low Price for Heavy-Load Construction
This factory-customized H beam focuses on Q345B and Q355B thickened specifications for heavy-load construction projects, with customizable sizes 150×75mm to 1000×300mm, thickened web thickness 10–30mm, flange thickness 15–50mm, and lengths 6–14m, at factory-direct low pricing. Made of high-strength low-alloy steel, it delivers yield strength 345–355MPa and tensile strength 470–650MPa, excelling in heavy-load scenarios: crane runways, high-rise building core columns, bridge piers, and heavy equipment bases. Thickened cross-sections enhance load-bearing capacity and structural stability, resisting bending, buckling, and dynamic equipment vibrations. Customization includes non-standard thickening, length cutting, and pre-drilling for bolt connection, with hot rolling ensuring excellent weldability for on-site assembly. Strict quality control for material thickness and mechanical properties makes it a reliable, cost-effective choice for heavy-load construction requiring customized thickened H-beams.
Factory Customized H-Beam Q235 Q345 Various Specifications Low Price Carbon Steel for Construction
This factory-customized H beam is crafted from Q235 (235MPa yield) and Q345 (345MPa yield) carbon steel, supporting full customization of specifications-sizes range from 100×50mm to 1000×300mm (height×flange width), web/thickness 4–28mm, flange thickness 6–50mm, and lengths 6–14m (including non-standard cuts). Factory direct production eliminates middleman costs, offering competitive low pricing for both bulk and small-batch customized orders. Delivering tensile strength 375–630MPa, it suits diverse construction scenarios: Q235 for light residential frames, Q345 for heavy industrial supports and bridge piers. Hot rolling ensures excellent weldability and workability, with customizable surface treatments (galvanizing/painting) available. Strict quality control meets GB/T standards, making it a cost-effective choice for projects requiring tailor-made structural steel components.
This H-section welded steel column is a core fabricated component for prefab steel structure buildings, paired with matching H-beam girders, with customizable sizes 150×150mm to 900×300mm, web thickness 6–25mm, flange thickness 10–45mm, and lengths 6–12m, made of Q355B high-strength steel (355MPa yield). Welded construction ensures high joint integrity and dimensional accuracy, critical for modular prefab assembly-reducing on-site construction time by 40%. Delivering tensile strength 470–630MPa, it excels in vertical load-bearing for prefab warehouse frames, commercial building cores, and modular residential pods, resisting seismic forces and wind loads effectively. The integrated beam-column design optimizes structural stability, with factory prefabrication supporting precise matching of prefab steel panels. Compliant with prefab construction standards, it's a key component for efficient, modern steel structure building projects.
China Manufacturer ASTM A36 SS400 H/I-Beams Carbon Steel Bending Welding Processing Services
This China-based steel manufacturer supplies ASTM A36 (250MPa yield) and SS400 (235MPa yield) carbon steel H/I-beams, with standard sizes 100×50mm to 800×300mm, and provides one-stop . The H/I-beams deliver tensile strength 375–550MPa, suitable for structural frames, equipment bases, and steel structure components, with raw material quality complying with ASTM and JIS standards. Professional processing services ensure precise customization to project blueprints-welding for beam-column connections, bending for curved structural parts, drilling for bolt assembly-eliminating secondary on-site fabrication. Factory direct processing reduces production cycles and costs, with strict quality inspection for all processed components. It's a one-stop solution for global customers seeking high-quality carbon steel H/I-beams plus customized processing support.
