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 bending, welding, drilling, and cutting processing services. 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.
Factory Customized H-Beam 304 Stainless Steel Q235 Various Specifications Low Price for Corrosive Environments
This factory-customized H beam offers dual material options: 304 stainless steel and Q235 carbon steel, with full specification customization-sizes 100×50mm to 600×300mm, web/flange thickness 4–20mm, and customizable lengths 6–10m, at factory-direct low pricing. 304 stainless steel variants deliver excellent corrosion and rust resistance, ideal for coastal, chemical plant, and humid environment construction (e.g., marine steel structures, chemical workshop frames); Q235 carbon steel suits general construction for cost-efficiency. The stainless steel H beam features high toughness and oxidation resistance, while Q235 offers excellent weldability and workability. Customization includes surface polishing (stainless steel) and galvanizing (carbon steel), with strict quality control for material and dimensional accuracy. It's a versatile choice for projects in special and general environments requiring tailor-made H-beams.
H Section Hot Rolled Steel Column for Prefab Industrial Building Fabricated Beam Column Assemblies
This H-section hot rolled steel column is designed for prefab industrial building projects, paired with fabricated H-beam girders to form integrated beam-column assemblies, with standard sizes 200×100mm to 1000×300mm, web thickness 8–28mm, flange thickness 12–50mm, made of Q355B (355MPa yield) high-strength steel. Hot rolling ensures uniform grain structure and superior mechanical properties-tensile strength 470–630MPa, excellent fatigue resistance-perfect for heavy-duty industrial prefab buildings (factory frames, logistics center supports) bearing equipment and cargo loads. Factory prefabricated beam-column assemblies feature precise bolt/weld connections, enabling quick on-site splicing without complex fabrication. The H-section design maximizes vertical load-bearing capacity, with customizable lengths matching prefab industrial building floor heights. Compliant with industrial prefab steel structure standards, it's a durable, efficient structural component for industrial construction.
China Manufacturer S235jr S355jr H-Beams Carbon Steel Cutting Bending Welding Custom Processing
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 custom cutting, bending, welding, and punching processing services 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.
