Offering custom sizes (90×50mm to 1000×350mm), these Q355B H beams are engineered for high-rise steel structures, combining weather resistance and structural performance. The low-alloy steel material provides superior yield strength (≥355MPa) and corrosion resistance, with optional galvanized or painted finishes for enhanced protection. Their high rigidity and bending strength support vertical loads and lateral forces, ensuring stability in skyscrapers, stadiums, and industrial plants. The beams are designed for efficient assembly, with pre-drilled holes and precise tolerances reducing on-site work. They also offer good thermal stability, maintaining performance in extreme temperatures-ideal for large-scale, high-demand projects.
Lightweight High-Strength H Beams Standard Size for Prefabricated Workshops
These standard-size H beams (80×80mm to 600×200mm) are crafted from high-strength carbon steel, striking a balance between lightweight design and robust performance. With tensile strength ≥400MPa and excellent rigidity, they are perfect for prefabricated workshops, temporary shelters, and modular construction. The H-shaped cross-section minimizes weight while maximizing load-bearing capacity, reducing transportation costs and installation effort. They feature good weldability and compatibility with other steel components, enabling fast assembly and disassembly. Resistant to wear and deformation, they ensure long-term structural reliability, while their cost-effective production meets the needs of budget-conscious projects without compromising quality.
Hot-Dipped Galvanized H Beams Standard Size Anti-Corrosion for Outdoor Projects
With standard sizes (125×60mm to 800×300mm), these H beams undergo hot-dipped galvanization, forming a thick zinc layer that provides strong anti-corrosion and weather resistance. Crafted from carbon steel, they offer reliable tensile strength and load-bearing capacity, perfect for outdoor structures like bridges, communication towers, and open-air storage facilities. The galvanized surface prevents rust and deterioration in humid, coastal, or industrial environments, extending service life by 15-20 years. Their lightweight design eases handling, and the H-shape maximizes structural efficiency, making them a cost-effective choice for projects demanding durability in harsh conditions.
High-Frequency Welded H Beams Q345B for Prefabricated Warehouses with Good Stability
These high-frequency welded H beams come in standard sizes (100×50mm to 700×300mm) and are made of Q345B low-alloy steel. The advanced high-frequency welding process ensures tight, uniform joints, enhancing structural stability and load-bearing capacity (yield strength ≥345MPa). Ideal for prefabricated warehouses and workshops, they offer excellent rigidity and deformation resistance, supporting heavy equipment and large-span designs. The beams are easy to cut, drill, and assemble, adapting to rapid construction needs. Their compact structure reduces material waste, while good thermal conductivity makes them compatible with insulation systems-balancing performance, efficiency, and cost.
Hot Sale Carbon Steel H Beams Standard Size High Load-Bearing for Commercial Buildings
A best-selling option with standard sizes (148×100mm to 900×300mm), these carbon steel H beams deliver exceptional load-bearing capacity, making them suitable for shopping malls, office buildings, and commercial complexes. The high-purity carbon steel material ensures tensile strength (≥410MPa) and ductility, absorbing impacts without cracking. The H-shaped profile optimizes weight distribution, allowing for longer spans and reduced reliance on support columns. They feature smooth surfaces and precise dimensions, facilitating easy installation and ensuring structural alignment. Cost-effective and versatile, they meet international quality standards, catering to high-demand commercial construction projects.
