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Corten Steel H-Beam-754
Corten Steel H-Beam-753
Corten Steel H-Beam-751
Corten Steel H-Beam-thumbnail-754
Corten Steel H-Beam-thumbnail-753
Corten Steel H-Beam-thumbnail-751

Corten Steel H-Beam

Tel/WhatsApp: +86 15824687445

Product Specifications

Corten Steel H-Beam is a high-strength, low-alloy structural steel with enhanced atmospheric corrosion resistance. Often referred to as “weathering steel”, it forms a protective patina that eliminates the need for painting, making it ideal for long-term outdoor use. This type of steel is widely used in architectural structures, bridges, industrial frameworks, and landscape engineering. Corten H-sections combine mechanical strength with a rustic, aesthetically pleasing surface finish, making them both functional and visually distinctive.

Corten H-Beams


Key Features

  • Outstanding resistance to atmospheric corrosion

  • Self-protecting rust layer reduces maintenance needs

  • High strength and excellent weldability

  • Long service life, ideal for outdoor structures

  • Available in multiple international standards and grades


Common Standards & Grades

Standard Available Grades
Corten Series Corten A, Corten B
ASTM A588 / A588M A588 Grade A, Grade B, Grade C, Grade K
ASME SA588 / SA588M SA588 Grade A, Grade B, Grade C, Grade K
EN 10025-5 S235J0W, S235J2W, S355J0WP, S355J2WP, S355J0W, S355J2W, S355K2W
EN 10155 S235J0W, S235J2W, S355J0WP, S355J2WP, S355J0W, S355J2G1W, S355J2G2W, S355K2G1W, S355K2G2W
TB/T 1979 08CuPVRE, 09CuPTiRE-A, 09CuPTiRE-B, 09CuPCrNi-A, 09CuPCrNi-B, 05CuPCrNi
GB/T 4171 Q235NH, Q265GNH, Q295NH, Q295GNH, Q310GNH, Q345GNH, Q355NH, Q415NH, Q460NH, Q500NH, Q550NH
JIS G 3114 SMA400AW/BW/CW, SMA400AP/BP/CP, SMA490AW/BW/CW, SMA490AP/BP/CP, SMA570W, SMA570P
JIS G3125 SPA-H, SPA-C

Mechanical Properties

Property Value
Yield Strength ≥ 345 MPa (50 ksi)
Tensile Strength ≥ 485 MPa (70 ksi)
Elongation ≥ 18%
Weldability Excellent
Corrosion Resistance Superior atmospheric performance

Note: Actual values may vary depending on the grade and specification.


Applications

  • Highway and railway bridges

  • Industrial structures and equipment

  • Architectural facades and weather-resistant frames

  • Outdoor sculptures, landscape design, and signage

  • Shipping containers and coastal installations


Surface Finish Options

  • Mill finish (self-weathering patina)

  • Pre-rusted finish available upon request

  • Shot-blasting and oil coating optional for protection during shipping


Why Choose Corten H-Beam from Us?

  • We can provide different size or type for choose, and customize

  • Direct factory supply with full traceability

  • Professional export packaging and fast delivery

  • Custom fabrication and third-party inspection available

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