Combining ASTM A36 and Q345 grades, this hot-rolled H beam is designed for heavy infrastructure, with sizes 200×100mm to 1000×300mm (height×flange width), web thickness 8-25mm, flange thickness 12-50mm, and lengths 6-14m. Q345's yield strength of 345MPa and ASTM A36's ductility (elongation rate ≥20%) create a high-performance blend for bridge beams, crane supports, and industrial machinery bases. The wide flange and thick web enhance stability, resisting bending and torsional forces under dynamic loads. Hot rolling ensures uniform grain structure, improving impact resistance and durability in harsh outdoor conditions. It offers excellent weldability and compatibility with structural connectors, simplifying on-site assembly. Cost-effective for large-scale projects, it reduces material waste and maintenance costs while meeting strict safety standards for heavy-duty applications.
High-Frequency Welded S355jr H Beam Carbon Steel for Prefabricated Warehouses & Steel Frames
This high-frequency welded H beam features S355jr steel (EN 10025-2 standard), with dimensions 120×60mm to 800×300mm (height×flange width), web thickness 5-19mm, flange thickness 8-32mm, and lengths 6-12m. S355jr delivers a yield strength of 355MPa and tensile strength of 470-630MPa, offering superior load-bearing capacity for prefabricated warehouses and commercial steel frames. High-frequency welding ensures precise, strong joints with minimal deformation, enhancing structural integrity. The beam's lightweight design reduces transportation and installation costs, while its compact cross-section optimizes space utilization in tight building layouts. It resists corrosion and wear, with optional galvanizing for outdoor use, and supports long spans (up to 20m with proper bracing) to create open, flexible interiors. Easy to fabricate and assemble, it accelerates construction timelines, making it a cost-efficient choice for fast-paced building projects.
Hot Rolled ASTM A36 Wide Flange H Beam High-Strength Carbon Steel for Industrial Structures
This hot-rolled H beam complies with ASTM A36 standards, available in sizes from 150×75mm to 1000×300mm (height×flange width) with web thickness 6-22mm, flange thickness 10-45mm, and custom lengths up to 12m. The wide flange design enhances load-bearing capacity, offering a yield strength of 250MPa and tensile strength of 400-550MPa for stable performance in heavy-duty industrial frameworks. Hot rolling ensures uniform material structure, boosting ductility and weldability-compatible with MIG, TIG, and arc welding without preheating. Its high-quality carbon steel composition resists bending and shear forces, ideal for factory columns, bridge supports, and warehouse beams. Cost-effective and durable, it minimizes maintenance needs and supports long spans, reducing the need for intermediate columns in open industrial spaces.
High-Frequency Welded Q345 Carbon Steel H Beam for Prefabricated Building Frames
Engineered with high-frequency welding technology, this Q345-grade H beam features precise dimensions: 100×50mm to 800×300mm (height×flange width), web thickness 4-18mm, flange thickness 6-32mm, and lengths 6-10m. Q345 steel delivers a yield strength of 345MPa and excellent structural stability, making it suitable for prefabricated houses, workshops, and commercial building frames. The welding process ensures tight, uniform joints with high load-bearing capacity and corrosion resistance. Lightweight yet robust, it simplifies transportation and on-site installation, cutting construction time and labor costs. Its versatile design allows customization for various span requirements, while the carbon steel material ensures durability in both indoor and covered outdoor environments-balancing performance, affordability, and efficiency for fast-track construction projects.
S235jr S275jr Hot Rolled Universal H Beam Structural Carbon Steel for Infrastructure
Adhering to EN 10025 standards, this universal H beam offers S235jr (yield strength 235MPa) and S275jr (yield strength 275MPa) grades, with sizes ranging from 120×60mm to 900×300mm, web thickness 5-20mm, flange thickness 8-40mm, and lengths 6-14m. Hot rolling enhances material density and workability, enabling easy cutting, drilling, and fabrication. The universal cross-section ensures compatibility with standard connectors, simplifying integration into roads, railways, and building infrastructure. It boasts excellent ductility and impact resistance, performing reliably in low-temperature environments. Cost-efficient and widely available, it meets general structural needs while supporting moderate to heavy loads. The carbon steel composition is 100% recyclable, aligning with eco-friendly construction practices, and its durable design reduces long-term maintenance expenses for infrastructure projects.
