The A992 H-Beam Steel is a high-strength low-alloy (HSLA) structural profile manufactured in accordance with ASTM A992 / A992M standard. This specification is the industry standard for wide flange beams (H-beams) used in building construction and bridge applications in North America and beyond. A992 offers a minimum yield strength of 50 ksi (345 MPa) combined with excellent ductility, weldability, and toughness, making it the preferred choice for seismic-resistant structures, high-rise buildings, and critical infrastructure.

The SM490 H-Beam Steel is a high-strength carbon steel structural profile manufactured in accordance with JIS G3106 standard. Designed specifically for welded structures, SM490 offers superior strength, excellent weldability, and outstanding toughness compared to general structural steel grades. Its hot-rolled H-shaped cross-section provides exceptional load-bearing capacity and structural stability, making it the ideal choice for heavy engineering projects, bridges, and demanding industrial applications where reliability is paramount.

The SS400 H-Beam Steel is a versatile carbon steel structural profile manufactured in accordance with JIS G3101 standard. As one of the most commonly used structural steel grades in Asia and global markets, SS400 offers reliable mechanical properties, excellent weldability, and cost efficiency. Its hot-rolled H-shaped cross-section provides outstanding structural stability and load-bearing capacity, making it the go-to choice for a wide range of construction and engineering applications.

The S355JR H-Beam Steel is a high-strength carbon steel structural profile designed for the most demanding construction and engineering applications. Manufactured to EN 10025-2 standard, the S355JR grade delivers a minimum yield strength of 355 MPa, offering exceptional load-bearing capacity while allowing for lighter and more economical structures compared to lower-grade steels. Its hot-rolled H-shaped cross-section ensures superior stability, uniform stress distribution, and excellent seismic performance, making it the ideal choice for heavy-load frameworks and critical infrastructure.

The S275JR H-Beam Steel is a premium carbon steel structural profile designed for demanding construction and engineering applications. Manufactured in compliance with EN 10025-2, the S275JR grade offers a higher yield strength of 275 MPa, providing superior load-bearing capacity compared to standard structural steel. Its hot-rolled H-shaped cross-section ensures excellent stability, uniform stress distribution, and cost-efficient material usage, making it the preferred choice for medium to heavy structural frameworks.

The S235JR H-Beam Steel is a high-quality carbon steel structural profile widely used in modern construction and engineering projects. Manufactured in strict accordance with EN 10025-2 standard, the S235JR grade offers excellent weldability, machinability, and reliable structural strength. Its optimized H-shaped cross-section provides superior load-bearing capacity while minimizing material usage, making it the ideal choice for load-bearing columns, beams, and steel frame structures.

A572 Gr.50 H-Beams
High Strength: 50 ksi (345 MPa) minimum yield strength
Standard Compliance: ASTM A572 Grade 50 / ASTM A992
Wide Size Range: From W4×13 to W36×300, plus custom sizes
Custom Lengths: Cut to your project requirements
Full Traceability: Mill Test Certificates (EN 10204 3.1) available
Low MOQ: Minimum order quantity 5 tons

Standard: ASTM A36 / ASTM A6
Material: Carbon Steel (A36 Grade)
Yield Strength: ≥250 MPa
Tensile Strength: 400-550 MPa
Dimensions: Web height 100-900mm, Flange width 50-400mm, Length 6-12m (custom available)
Processing: Cutting, welding, drilling, bending
Application: Building construction, industrial plants, bridges, steel structures
Advantage: Optimized section design | High strength-to-weight ratio | Easy installation | Cost-effective structural solution

SM490 I-Beam is a high-strength structural steel section manufactured in accordance with Japanese Industrial Standard JIS G3106 (Steel for Welded Structures). Designed for superior weldability and toughness, SM490 is widely used in bridges, heavy machinery, and large-scale construction projects that demand higher strength than ordinary structural steel. It combines excellent mechanical properties with reliable performance in welded applications.