As a premium China-sourced building material, this H beam uses Q235B (GB/T 700) and SS400 (JIS G3101) grades, with sizes 120×60mm–800×300mm, web thickness 4–20mm, flange thickness 6–35mm, and lengths 6–12m. Hot rolling ensures consistent quality and dimensional accuracy, critical for modular steel structures. Q235B (235MPa yield) and SS400 (235MPa yield) offer good weldability and ductility, suitable for factory frames, mezzanines, and storage racks. The balanced H-shape design minimizes buckling risks, while the carbon steel composition ensures durability in industrial environments. Cost-competitive and widely available, it simplifies logistics and reduces project costs, making it a preferred choice for domestic and international building projects.
Prime Welded S235jr Q345 H Beam Hot Rolled Galvanized for Prefabricated Warehouses
This prime welded H beam combines S235jr (EN 10025) and Q345 (GB/T 1591) grades, with sizes 150×150mm–700×250mm, web thickness 5–19mm, flange thickness 8–32mm, and lengths 6–10m. Hot-dip galvanizing extends service life by preventing corrosion, ideal for outdoor prefabricated warehouses and storage frames. The welded construction ensures tight, uniform joints, enhancing structural integrity under heavy loads. S235jr (235MPa yield) balances cost and performance for general use, while Q345 (345MPa yield) caters to heavy-duty supports. It offers excellent impact resistance and workability, enabling fast on-site assembly. Lightweight yet robust, it lowers transportation costs and accelerates project timelines, balancing efficiency and reliability.
Wide Flange ASTM A36 Ss400 Hot Rolled H Beam for Bridge & Heavy-Duty Supports
Designed for heavy infrastructure, this wide-flange H beam adheres to ASTM A36 and SS400 standards, with sizes 200×100mm–1000×300mm, web thickness 8–25mm, flange thickness 12–50mm, and lengths 6–14m. The wide flange design distributes load evenly, delivering a yield strength of 235–250MPa and tensile strength 400–550MPa. It excels in bridge beams, crane supports, and industrial machinery bases, resisting dynamic and static loads. Hot rolling ensures uniform material structure, boosting durability and impact resistance. Easy to weld and fabricate, it simplifies on-site assembly, while the corrosion-resistant surface (optional galvanizing) suits harsh outdoor conditions. Cost-effective for large-scale projects, it reduces material waste and long-term maintenance expenses.
China Structural Steel Hot Rolled Q355b S355jr H Beam HEA/HEB Sections
This structural H beam from China features Q355b (GB/T 1591) and S355jr (EN 10025) grades, covering HEA (light) and HEB (heavy) sections, with sizes 100×50mm–800×300mm, web thickness 5–22mm, flange thickness 8–40mm, and lengths 6–12m. Q355b and S355jr (both 355MPa yield) offer high strength and ductility, suitable for commercial buildings, industrial plants, and infrastructure. Hot rolling ensures precise dimensions and smooth surface finish, reducing secondary processing needs. The standardized HEA/HEB profiles simplify integration with global structural systems, while the carbon steel material is 100% recyclable. Reliable and cost-competitive, it meets international quality standards, making it a trusted choice for cross-border construction projects.
Hot Rolled Galvanized Q235B Q355b H Beam 150X75 300X150 for Residential Steel Frames
Tailored for residential and light commercial use, this H beam offers Q235B and Q355b grades, with popular sizes 150×75mm and 300×150mm, plus ranges 100×50mm–600×200mm, lengths 6–10m. Hot-dip galvanizing provides corrosion protection for indoor/outdoor frames, extending service life. Q235B (235MPa yield) is cost-effective for non-critical parts, while Q355b (355MPa yield) ensures structural stability for load-bearing components. The lightweight design reduces structural load on foundations, while the H-shape enhances stability and resistance to buckling. Excellent weldability allows flexible customization for staircases, mezzanines, and residential steel frames. Easy to install and maintain, it balances performance, affordability, and aesthetics for modern residential construction.
