This warehouse-focused H beam integrates ASTM A36 (250MPa yield), A572 Grade 50 (345MPa yield), and SS400 (235MPa yield) grades, covering HEA/HEB European sections with sizes 150×75mm to 800×300mm and lengths 6–12m. Hot-dip galvanizing provides long-term corrosion protection, ideal for outdoor prefabricated warehouse frames. The wide flange design supports heavy pallet rack loads and long spans, eliminating intermediate columns to maximize storage space. Hot rolling ensures dimensional consistency for modular assembly, accelerating construction timelines by 30%. With excellent weldability and ductility (elongation ≥21%), it meets global prefabrication standards, balancing performance and cost-efficiency for fast-track warehouse construction projects.
H-Beam Steel ASTM A992 Q355 S275jr 150×150 300×150mm for Heavy-Duty Supports
This heavy-duty H beam combines ASTM A992 (345MPa yield), Q355 (355MPa yield), and S275jr (275MPa yield) grades, with core sizes 150×150mm and 300×150mm, plus a range of 100×50mm to 600×200mm and lengths 6–14m. Designed for crane supports, industrial machinery bases, and high-load workshop frames, it delivers tensile strength 450–650MPa and excellent fatigue resistance. Hot rolling enhances material toughness, while the optimized H-shape distributes dynamic loads evenly, preventing structural failure under cyclic stress. Compliant with ASTM and GB/T standards, it offers superior weldability and workability, allowing precision cutting and drilling for custom installations. Cost-effective and durable, it is a preferred choice for heavy-industry construction projects.
Q355b Hot Rolled H-Section Steel 300×300 500×500mm Structural Beam for Bridge Infrastructure
Engineered for bridge and highway projects, this Q355b H-section beam features core square sizes 300×300mm and 500×500mm, web thickness 10–35mm, flange thickness 12–55mm, and lengths 6–14m. With a yield strength of 355MPa and excellent low-temperature impact resistance, it withstands dynamic traffic loads and harsh weather conditions. Hot rolling ensures uniform grain structure and dimensional accuracy, critical for bridge deck supports and piers. The symmetrical cross-section optimizes stress distribution, resisting bending and torsion under extreme pressure. Optional galvanizing provides corrosion protection in coastal environments, extending service life to over 25 years. Compliant with GB/T 1591 and ASTM standards, it is a reliable solution for large-scale civil engineering projects.
High Quality ASTM A36 S355jr HEA/IPE H Beam Hot Rolled Galvanized for Commercial Steel Structures
This commercial-grade H beam integrates ASTM A36 (250MPa yield) and S355jr (355MPa yield) grades, covering HEA/IPE European sections with sizes 180×94mm to 700×250mm and lengths 6–12m. Hot-dip galvanizing ensures corrosion resistance for shopping mall frames, office building supports, and retail store steel structures. The wide flange design maximizes interior space by supporting long spans without intermediate columns. Hot rolling delivers smooth surface finish and excellent weldability, reducing secondary processing costs. With a balanced strength-to-weight ratio, it absorbs seismic forces to enhance building safety. Priced competitively for bulk orders, it meets global commercial construction standards, balancing performance, aesthetics, and cost-efficiency.