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.
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.
H Section Welded Steel Column for Prefab Steel Structure Building Fabricated Beam Column 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.
