Custom Q355b S355 Wide Flange H Beam Welded Cutting Bending ASTM A36 SS400

Dec 17, 2025

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GBT706-2016Hot-Rolled-H-Beam.pdf

This high-strength custom H beam pairs Q355b (355MPa yield), S355 (355MPa yield), ASTM A36 (250MPa yield), and SS400 (235MPa yield) grades, with wide-flange sizes 250X125mm–900X300mm and custom lengths 3–14m. It offers comprehensive fabrication: welded joints for structural integrity, precision cutting, and bending for complex geometries. The wide flange design distributes load evenly, making it suitable for large-span warehouses and heavy-industrial frames. Hot-rolled carbon steel ensures excellent workability and corrosion resistance (with optional galvanizing). Customization adapts to unique project demands, while the multi-grade blend balances strength, cost, and versatility-ideal for high-performance customized steel structures.

 

h beam

 

 

 

ASTM A572 Q345/Q235B Custom 150X150 H Beam Carbon Steel Cutting Welding Bending

 

This customizable H beam combines ASTM A572 Grade 50 (345MPa yield), Q345 (345MPa yield), and Q235B (235MPa yield) grades, with a core size of 150X150mm (web thickness 7mm, flange thickness 10mm) and a full range of 100X50mm–1000X300mm. It offers one-stop fabrication services: precision cutting (custom lengths 3–14m), professional welding (MIG/TIG/arc), and bending to meet complex structural needs. Hot-rolled carbon steel ensures uniform grain structure, enhancing ductility and weldability. ASTM A572 and Q345 deliver high load-bearing capacity for heavy-duty frames, while Q235B balances cost for general use. Ideal for customized construction projects, it reduces on-site labor, accelerates timelines, and meets global structural standards for reliability.

 

 

 

 

 

ASTM A36 S355 Q355b HEA/HEB/IPE 150X150 H Beam Structural Steel Welded & Cut

 

Compliant with ASTM A36 (250MPa yield), S355 (355MPa yield), and Q355b (355MPa yield) standards, this H beam covers European HEA/HEB/IPE sections, with a key 150X150mm size and sizes 120X60mm–900X300mm. It comes with welded structural joints and custom cutting (lengths 6–14m) for seamless assembly. The wide flange design boosts load distribution, making it suitable for commercial buildings and industrial frameworks. Hot rolling ensures precise dimensions and smooth surface finish, while the material blend offers excellent impact resistance and ductility. Welded construction enhances structural integrity, and custom cutting eliminates waste, balancing performance and cost-efficiency for diverse projects.

 

h beam

 

 

Custom Q235/Q355 S235jr H Beam Carbon Steel Cutting Welding Bending ASTM A572

 

This multi-grade H beam integrates Q235 (235MPa yield), Q355 (355MPa yield), S235jr (235MPa yield), and ASTM A572 Grade 50 (345MPa yield), with customizable sizes 100X50mm–800X300mm and lengths 3–12m. It supports full fabrication: cutting to exact dimensions, welding for structural connections, and bending for curved components. Carbon steel composition ensures superior workability, allowing tight tolerances for complex designs. Q235/S235jr suit cost-sensitive general structures, while Q355/A572 cater to heavy loads. Ideal for custom steel frameworks, it reduces project complexity, ensures fit-for-purpose performance, and meets GB/T, EN, and ASTM standards.

 

 

 

 

 

ASTM A36 SS400 Wide Flange H Beam Welded Carbon Steel Cutting Bending HEA/HEB Sections

 

Featuring ASTM A36 (250MPa yield) and SS400 (235MPa yield) grades, this wide-flange H beam covers HEA/HEB sections, with sizes 150X75mm–1000X300mm and custom lengths 6–14m. It includes welded structural joints, precision cutting, and bending services for versatile applications. The wide flange design enhances load-bearing capacity, resisting bending and buckling for large-span structures. Hot-rolled carbon steel ensures uniform structure and excellent weldability, while customization adapts to unique project requirements. Suitable for warehouses, bridges, and commercial buildings, it simplifies fabrication, accelerates construction, and delivers reliable performance for universal structural needs.

 

h beam