SMA490BW Steel Plate

SA588Gr.A Steel

At Corten Steel Tube, we offer SMA490BW Corten Steel plates and sheets, designed to meet the specifications of JIS G3114. Known for its excellent atmospheric corrosion resistance, SMA490BW is the preferred choice for container manufacturers, replacing traditional carbon steel plates like SS400 due to its superior performance in weather-exposed environments.

As a leading supplier of Corten Steel products in India, Corten Steel Tube offers high-quality SMA490BW plates and sheets. Our products are known for their durability, versatility, and superior weather resistance. When you source from us, you’re guaranteed materials that meet industry standards and can withstand harsh environments, whether in construction, bridges, or sculptures.

Key Features of SMA490BW Corten Steel

  • Exceptional Weather Resistance: SMA490BW develops a protective layer of rust, reducing the need for frequent maintenance.
  • High Strength and Durability: With its high tensile strength, this steel is perfect for load-bearing structures.
  • Sustainability: Corten Steel’s natural rusting process reduces the need for chemical coatings, making it an environmentally friendly option.
  • Aesthetic Appeal: The rustic, earthy tones of the steel create a visually appealing patina that enhances its use in modern architectural designs.

Applications of SMA490BW Corten Steel 

  • Architectural Projects: Its distinctive look is perfect for facades, bridges, and sculptures.
  • Structural Components: Ideal for outdoor structures such as bridges, transmission towers, and industrial facades.
  • Marine Environments: SMA490BW resists corrosion in harsh marine conditions, making it suitable for port structures and offshore installations.

Technical Requirements & Additional Services for SMA490BW Steel Plates:

  • Low Temperature Impacting Test: Ensures durability and resistance under extreme weather conditions.
  • Custom Cutting and Welding: Services tailored to meet the specific requirements of end-users, providing flexibility for various applications.
  • Stricter Control Over Chemical Composition: We maintain rigorous standards to ensure optimal performance, especially in weathering resistance.
  • Ultrasonic Testing: Conducted under EN 10160, ASTM A435, A577, A578 to detect internal defects and ensure material integrity.
  • Original Mill Test Certification: Issued in accordance with EN 10204 Format 3.1/3.2 for guaranteed quality and compliance with international standards.

We provide SMA490BW Corten Steel products that meet international standards, ensuring your projects stand the test of time. Our dedicated logistics and customer service team are here to provide seamless delivery and support.

Have you any question or query

General Queries While Buying SMA490BW Corten Steel

SMA400AW Steel Plate Specifications

Standard JIS G3114
Type Hot-rolled atmospheric corrosion-resistant steel
Grade SMA490BW
Thickness 1.2mm – 50mm
Width 1200mm – 4200mm
Length 3000mm – 18000mm
Surface Treatment Coated or uncoated, depending on the requirements
Tensile Strength 490-610 MPa
Yield Strength ≥365 MPa (for thicknesses up to 16mm)
Elongation 17-23% (varies with thickness)
Impact Test Can be conducted at low temperatures as required
Welding Good weldability, compatible with various welding techniques
Corrosion Resistance Forms a stable, protective layer (patina) upon exposure to atmospheric conditions, minimizing further corrosion

SMA490BW Chemical Composition

Main chemical elements composition of SMA490BW corten plate
CSiMnPSCuCrNi
0.180.15-0.651.400.0350.0350.30-0.500.45-0.750.05-0.30

SMA400AW Mechanical Property

Thickness (mm)
SMA490AW ≤ 16 > 16 ≤ 40 > 40 ≤ 75 > 75 ≤ 100 > 100 ≤ 160 > 160
Yield strength (≥Mpa) 365 355 335 325 305 295
Tensile strength (Mpa) 490-610

Contact Our Corten Steel Experts Today

Corten Steel Tube is a leading supplier of high-quality Corten steel products. We offer a full range of Corten steel sheets, plates, and more, backed by advanced fabrication and processing technologies to meet your project needs.

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