China Supply S355 Low Alloy Hot-Rolled H Beam for Large-Span Construction

Nov 20, 2025

Leave a message

Originating from China's top steel mills, this S355 H beam is made of low-alloy steel with yield strength ≥355MPa and excellent impact resistance (even at -20℃). Hot-rolled processing ensures superior toughness and structural uniformity, while standard sizes (100×50mm to 900×300mm) cover diverse large-span project needs (warehouses, stadiums, factories). It offers good weldability and machinability, enabling flexible on-site adjustments. Factory-direct supply ensures cost-effectiveness, and strict adherence to EN 10025 standards guarantees international quality compatibility. The H-section's optimized weight-to-strength ratio reduces structural load, while fast delivery supports tight construction schedules. A preferred choice for large-scale projects, it combines high performance, cost savings, and reliable supply.

 

h beam

 

 

Hot-Rolled Carbon Steel H Section Beam Factory Direct Supply with Custom Fabrications

 

This H-section beam is manufactured from high-purity carbon steel, with hot-rolled processing for enhanced durability and surface smoothness. It offers tensile strength ≥400MPa and yield strength ≥250MPa, suitable for general construction (residential frames, commercial buildings, agricultural barns). Standard sizes (90×50mm to 800×300mm) and custom fabrications (cutting, bending, drilling) cater to specific project requirements. As a factory-direct product, it eliminates middlemen costs, providing competitive pricing for bulk and small-batch orders. The beam's uniform cross-section ensures even force distribution, resisting deformation under static and dynamic loads. Easy to transport and install, it shortens construction time, making it a versatile and cost-effective solution for global construction needs.

 

 

 

 

High Quality S275 Mild Steel Welded H Beam Wide Flange for Prefabricated Buildings

 

Made of S275 mild steel (yield strength ≥275MPa, tensile strength ≥370MPa), this welded H beam features a wide flange design (flange width 80–350mm) that enhances structural stability for prefabricated warehouses and workshops. The precision welding process ensures tight, durable joints, while hot-rolled base material guarantees consistent performance. Standard sizes (100×100mm to 700×300mm) and customizable lengths (6–24m) fit modular construction needs. It offers excellent compatibility with prefabricated components, enabling fast assembly and disassembly. The beam's corrosion-resistant surface (optional galvanization) extends service life, and strict quality control meets ISO standards. Ideal for prefabricated projects, it balances strength, versatility, and efficiency, supporting rapid construction cycles.

 

h beam

 

 

Low Alloy Carbon Steel Hot-Rolled H Section Beam Fast Delivery for Infrastructure Projects

 

Engineered for infrastructure (roads, bridges, tunnels), this H-section beam is made of low-alloy carbon steel, delivering yield strength ≥345MPa and superior bending resistance. Hot-rolled processing creates a dense grain structure, improving durability and load-bearing capacity for heavy-duty applications. Standard sizes (125×60mm to 1000×350mm) cover large-span and high-load requirements, with custom dimensions available. Factory supply ensures fast delivery (5–10 working days) to meet tight infrastructure deadlines. The beam's H-shaped profile optimizes shear strength and force distribution, reducing material waste while maintaining structural integrity. It complies with global standards (ASTM, EN) and undergoes rigorous testing, making it a reliable choice for critical infrastructure projects demanding performance and timeliness.

 

 

 

 

 

China Hot Rolled Wide Flange H Beam ASTM A572 Grade 50 High Quality for Commercial Construction

 

This wide flange H beam combines Chinese manufacturing expertise with ASTM A572 Grade 50 standards, offering yield strength ≥345MPa and tensile strength ≥485MPa. The wide flange design (flange width 150–400mm, section height 300–1000mm) provides exceptional stability for commercial buildings (malls, office towers, hotels). Hot-rolled processing ensures uniform thickness and surface quality, facilitating easy fabrication and installation. Factory-direct supply from China offers competitive pricing, while fast delivery (7–20 working days) supports global project schedules. The beam's low-alloy composition resists corrosion and fatigue, extending service life in high-traffic commercial environments. Rigorous quality inspections (chemical composition analysis, mechanical testing) guarantee compliance, making it a high-performance choice for premium commercial construction.

 

h beam