This RoHS-compliant universal H beam adheres to environmental standards, integrating ASTM A36 (250MPa yield), Q235B (235MPa yield), and Q345e (345MPa yield, seismic resistance) steel, with core sizes 150×75mm, 200×100mm, and a range of 100×50mm to 1000×300mm, lengths 6–14m. Hot-dip galvanizing ensures corrosion protection, while hot rolling enhances weldability for modular steel structure projects like high-rise frames and bridge supports. Q345e grade delivers excellent seismic performance, absorbing dynamic forces during earthquakes, and the beam's optimized cross-section distributes stress evenly. It meets RoHS requirements for restricted substances, making it ideal for eco-friendly construction projects worldwide.
Q235 Q355 Galvanized H Shaped Beam for Prefabricated Metal Carport & Shed Frames
Tailored for prefabricated outdoor structures, this galvanized H beam uses Q235 and Q355 steel grades, with practical sizes 100×50mm, 150×75mm, and customizable lengths 6–10m. Hot-dip galvanizing provides long-lasting rust protection, perfect for metal carports, backyard sheds, and temporary workshop frames. Q235 suits light-load applications, while Q355 delivers high strength for heavy snow and wind resistance, with tensile strength 400–630MPa. The beam's lightweight design reduces transportation and installation costs, and its excellent weldability allows seamless connection to steel panels. Cost-effective and durable, it is a preferred choice for residential and small commercial projects requiring quick assembly and outdoor longevity.
S275jr SS400 Hot Rolled H Beam for Steel Channel & Industrial Frame Combinations
This specialized H beam combines S275jr and SS400 structural steel, with sizes 180×94mm to 700×250mm and lengths 6–12m, designed to pair with steel channels for industrial workshop frames and equipment supports. Hot rolling ensures smooth surface finish and dimensional consistency, delivering yield strength 235–275MPa for balanced performance. S275jr grade offers enhanced load-bearing capacity for heavy machinery bases, while SS400 provides cost-efficiency for secondary frame components. The beam's excellent workability allows precision cutting and drilling, simplifying on-site fabrication, and its compatibility with standard steel channels reduces assembly time. Compliant with JIS and EN standards, it is a reliable solution for industrial construction projects.
RoHS-Compliant Q345e ASTM A36 Galvanized H Beam Hot Rolled Welding for Seismic-Resistant Structures
Engineered for high-seismic zones, this RoHS-compliant H beam integrates Q345e (seismic-grade) and ASTM A36 steel, with sizes 200×100mm to 1000×300mm, web thickness 8–25mm, flange thickness 12–50mm, and lengths 6–14m. Hot-dip galvanizing protects against corrosion in humid environments, while hot rolling enhances weldability for seismic-resistant building frames and bridge piers. Q345e grade delivers superior ductility and impact resistance, ensuring structural integrity during earthquakes, and the beam's wide flange design maximizes load distribution efficiency. It meets strict environmental RoHS standards and international seismic codes, making it a top choice for construction in high-risk areas.
S355j2 Q345b Galvanized H Shaped Beam for Metal Carport & Heavy-Duty Frame Projects
This heavy-duty galvanized H beam uses S355j2 (low-temperature toughness) and Q345b steel grades, with sizes 150×150mm to 900×300mm and lengths 6–12m, ideal for metal carports in cold regions and heavy-duty warehouse frames. Hot-dip galvanizing provides 20+ years of corrosion protection, while S355j2 grade resists impact at -20°C, ensuring performance in harsh winter conditions. Q345b grade delivers high tensile strength (470–630MPa) for heavy-load applications, and the beam's H-shaped cross-section optimizes load-bearing capacity. Excellent weldability allows connection to concrete foundations, and its durable finish reduces maintenance costs, making it a versatile choice for outdoor and cold-region construction projects.
