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℃, 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.
Q235 Q355 S275 S355jr Galvanized H Shaped Beam for Metal Carport & Warehouse Frames
This multi-grade H beam integrates Q235 (235MPa yield), Q355 (355MPa yield), S275 (275MPa yield), and S355jr (355MPa yield) steel, with sizes ranging from 100×50mm to 800×300mm (height×flange width), web thickness 5–22mm, flange thickness 8–45mm, and customizable lengths 6–12m. Hot-dip galvanizing provides superior corrosion resistance, ideal for outdoor metal carports, warehouse frames, and prefabricated workshop structures. The optimized H-shaped cross-section enhances load-bearing capacity and buckling resistance, while diverse material grades cater to both light and heavy-duty applications. Excellent weldability simplifies on-site assembly, and the galvanized finish reduces long-term maintenance costs, balancing durability and cost-efficiency for residential and commercial projects.
S275jr S355j2 Q235B Q345b SS400 Hot Rolled H Beam for Steel Channel & Frame Structures
Combining S275jr (275MPa yield), S355j2 (355MPa yield, low-temperature toughness), Q235B (235MPa yield), Q345b (345MPa yield), and SS400 (235MPa yield) grades, this hot-rolled H beam features sizes 120×60mm to 900×300mm and lengths 6–14m. It is engineered to match seamlessly with steel channels for industrial frames, building supports, and infrastructure projects. Hot rolling ensures uniform grain structure and precise dimensional accuracy, delivering tensile strength 375–630MPa for stable load performance. S355j2 grade excels in cold environments, resisting impact at -20℃, while Q345b suits heavy-duty load-bearing components. Compliant with EN 10025 and GB/T standards, it is a versatile choice for diverse construction needs.
