This high-grade structural H beam is crafted from Q235B carbon steel (235MPa yield strength, 375–500MPa tensile strength), with wide flange sizes 200×100mm to 1000×300mm, web thickness 6–25mm, flange thickness 10–45mm, and lengths 6–14m. Engineered for heavy engineering projects-including high-rise building columns, bridge piers, and crane runways-it features an optimized H-shaped cross-section that distributes stress evenly, resisting bending and torsion under extreme pressure. Hot rolling ensures uniform grain structure and smooth surface finish, reducing secondary processing needs. Compliant with GB/T 700 standards, it offers excellent impact resistance and weldability, suitable for seismic zone construction. Its premium quality ensures long-term structural reliability, making it a top choice for large-scale infrastructure and industrial engineering projects.
H Shape Beam Q345 ASTM A283 Mild Carbon Steel for Industrial Frame & Equipment Bases
This industrial-focused H beam uses Q345 high-strength steel and complies with ASTM A283 standards, with sizes 150×75mm to 800×300mm, web thickness 8–22mm, flange thickness 12–38mm, and lengths 6–14m. Designed for factory frames, machinery bases, and heavy-duty storage racks, it delivers 345MPa yield strength and 470–630MPa tensile strength, withstanding dynamic equipment vibrations and heavy cargo loads up to 50 tons per square meter. The H-shaped cross-section maximizes load-bearing capacity, while hot rolling enhances fatigue resistance for long-term use. It pairs seamlessly with U channel and angle steel for auxiliary supports, with excellent weldability enabling secure anchoring to concrete floors. Cost-effective and durable, it is a reliable solution for industrial construction projects requiring high structural integrity.
Factory Direct Sale H Beam Q355 ASTM A572 Mild Steel for High-Load Formwork & Bridge Decks
This factory-direct H beam integrates Q355 (355MPa yield) and ASTM A572 Grade 50 steel, with sizes 200×100mm to 1000×300mm, web thickness 5–25mm, flange thickness 7–45mm, and lengths 6–14m. Engineered for high-load concrete formwork-such as bridge decks and high-rise core walls-and permanent bridge supports, it resists ultra-heavy concrete pressure and dynamic traffic loads without deflection. Hot rolling ensures precise dimensional accuracy, enabling reusable formwork systems that cut construction waste by 20%. Factory direct supply supports custom length cutting and bulk order discounts, with fast delivery for urgent construction schedules. It offers excellent weldability for connecting to steel reinforcements, making it a high-value solution for contractors handling large-scale concrete and steel hybrid projects.
Premium Hot Rolled H Beam Q235B for Prefabricated Warehouse & Logistics Center Construction
Tailored for prefabricated warehouse projects, this premium Q235B H beam features standard sizes 150×150mm, 200×100mm, and 300×150mm, with web thickness 6–20mm, flange thickness 10–35mm, and lengths 6–14m. It delivers 235MPa yield strength, supporting heavy pallet rack loads and long-span roof structures up to 18m without intermediate columns, maximizing interior storage space. Hot rolling ensures uniform mechanical properties, critical for modular assembly of prefabricated steel panels, reducing on-site labor costs by 30%. Optional hot-dip galvanizing provides 20+ years of corrosion protection for outdoor warehouse facilities in coastal or industrial areas. Compliant with GB/T 700 standards, it balances premium quality and cost-efficiency, making it a preferred choice for developers building large-scale storage and logistics facilities.
H Shape Beam Q235 Mild Carbon Steel for Residential Steel Frames & Mezzanine Supports
This residential-focused H beam is made of Q235 mild carbon steel (235MPa yield strength), with compact sizes 100×50mm, 120×60mm, and 150×75mm, web thickness 4–12mm, flange thickness 6–18mm, and lengths 6–10m. Designed for residential steel frames, staircase supports, and mezzanine floors, it delivers stable load-bearing performance for light-to-medium applications, meeting residential seismic and wind load requirements. The lightweight H-shape design minimizes foundation load and transportation costs, while hot rolling ensures precise dimensional accuracy for modular home construction. Excellent weldability allows integration with wood or concrete components in mixed construction systems. Cost-effective and easy to fabricate, it is a reliable choice for eco-friendly residential building projects using steel frame technology.
