Naing Steel stands as a trusted manufacturer and supplier in Naypyidaw, dedicated to providing high-quality materials that meet the rigorous demands of modern industry. Our Alloy Steel Grade 9 Coil represents this commitment, offering a reliable and high-performance solution for critical applications. We understand that the success of your projects depends on the integrity of your materials, which is why we ensure our Grade 9 coils are produced to exacting standards, providing the strength and durability needed to build and innovate with confidence.
This specific grade is defined by a careful balance of chromium and molybdenum, which gives it a notable resistance to corrosion and high temperatures. In terms of strength, it offers a minimum yield strength of 205 MPa and a tensile strength ranging from 515 to 690 MPa. This combination means the material is not only strong but also possesses excellent toughness, allowing it to perform reliably under stress and in challenging environments where other steels might fail.
| Specifications | : | ASTM A387 / ASME SA387 |
| Thickness | : | 1mm-300mm |
| Width | : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
| Length | : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
| Surface | : | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR) |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| Alloy Steel Gr 9 | 0.15 max | 0.30-0.60 | 1.0 max | 0.030 max | 0.030 max | 8.0 – 10.0 | 0.90 – 1.10 | – | – |
| Tensile (MPa) | Yield (MPa) | Elongation (50mm) | Elongation (200mm) | Reduction of Area |
| 415 – 585 | 205 min | 18% min | – | 40% min |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Naing Steel based in Naypyidaw, Myanmar is a trusted manufacturer and supplier for Alloy Steel Grade 9 Coil of great quality. In fact, we have earned our reputation for providing a variety of top-notch steel products-such as Structural Steel, Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel-with emphasis on Structural Steel Sheets and Plates. Basic product lines include a complete range of Pipes, Tubes, Flanges, Forged Fittings, Bars, and other forms. Naing Steel is committed to its delivery and customer service, thus ensuring that they procure the best raw materials to guarantee high strength and durability with performance specifically for critical industrial applications. Contact us anytime for your Structural Steel Sheet and Plate needs!
The versatility of Alloy Steel Grade 9 Coil makes it a preferred choice across many sectors. You will commonly find it formed into critical components for power generation equipment, such as pressure vessels and heat exchangers, where its temperature resistance is vital. It’s also extensively used in the construction of structural parts for heavy machinery, industrial boilers, and even in certain architectural applications that require a combination of strength and longevity. Essentially, wherever there is a need for a material that can handle pressure, heat, and corrosion, Grade 9 coil proves to be an invaluable asset.
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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