Naing Steel is proud to be a trusted manufacturer and supplier in Naypyidaw, bringing the distinct character and resilience of ASTM A242 Type 1 Corten steel to our local market. This remarkable material is celebrated for developing a stable, rust-like patina when exposed to the elements, which not only gives it a unique aesthetic appeal but also acts as a protective barrier. We provide high-quality sheets and plates perfect for projects where both durability and a striking visual presence are paramount, offering a long-lasting solution that stands up to Myanmar’s climate.
The strength of this steel comes from its specific composition, which includes additions of copper, chromium, and nickel. These elements work together to promote the formation of the protective patina and enhance its atmospheric corrosion resistance. In terms of mechanical properties, it offers a minimum yield strength of 50 ksi, ensuring excellent structural integrity. This combination of chemistry and strength makes it significantly more durable than traditional carbon steels in outdoor settings, providing a robust material choice for demanding applications.
Grade : ASTM A242 Type 1 Corten Steel Plates
Standard : ASTM A242 / ASME SA242
Width : 1500mm to 4050mm,
Length : 3000mm to 15000mm
Thickness : 6MM to 200
Type : Weathering Steel / Weather Resistant / Corten Steel / High-Strength Low-alloy Structural Steel
Process : Hot-Rolled (HR)
| Grade ASTM A242 TYPE 1 | C | Mn | Cr | Si | CEV | S | Cu | P |
| Max 0.12 | Max 1 | 0.3-1.25 | Max 0.75 | Max 0.52 | Max 0.03 | 0.25-0.55 | 0.06 – 0.15 |
| Grade | Min. Yield Strength Mpa | Tensile Strength MPa | Impact | ||||||||
| A242 Type1 | Nominal Thickness (mm) | Nominal Thickness (mm) | degree | J | |||||||
| Thick mm | ≤16 | >16 ≤40 | >40 ≤63 | >63 ≤80 | >80 ≤100 | >100 ≤150 | ≤3 | >3 ≤100 | >100 ≤150 | -20 | 27 |
| A242 Type1 | 355 | 345 | …. | …. | …. | …. | 510-680 | 470-630 | …. | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The uses for this steel are as practical as they are visually compelling. It is a favorite among architects and builders for creating striking facades, durable roofing, and sculptural elements that age gracefully over time. Beyond aesthetics, its robustness makes it ideal for structural applications like bridges, transmission poles, and shipping containers. Essentially, anywhere you need a strong, long-lasting material that can withstand harsh weather with minimal maintenance, this Corten steel offers an intelligent and beautifully rugged solution for construction across Myanmar.
Naing Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Naypyidaw, Myanmar.
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