As a trusted manufacturer and supplier in Naypyidaw, Naing Steel is proud to offer Alloy Steel Grade 11 Coil, a material engineered for resilience in demanding environments. We understand that the heart of any strong project lies in superior materials, which is why our Grade 11 Coil is produced with meticulous attention to detail. This commitment ensures you receive a product that delivers exceptional performance and durability, providing a reliable foundation for your most critical industrial applications and contributing to the growth of Myanmar’s infrastructure and manufacturing sectors.
The strength of Alloy Steel Grade 11 Coil comes from its precise composition, primarily chromium and molybdenum, which work together to enhance its capabilities. This specific blend gives the material excellent tensile strength and remarkable resistance to wear and high temperatures. It’s this combination of toughness and the ability to withstand significant stress that makes it a go-to choice for situations where ordinary steel simply wouldn’t hold up, offering a reliable solution for components that face constant pressure and heat.
| 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 11 | 0.05 – 0.17 | 0.40-0.65 | 0.50 – 0.80 | 0.035 max | 0.035 max | 1.0 – 1.5 | 0.45 – 0.65 | – | – |
| Tensile (MPa) | Yield (MPa) | Elongation (50mm) | Elongation (200mm) | Reduction of Area |
| 415 – 585 | 240 min | 22% min | 19% 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 11 Coils 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!
This versatile coil finds its purpose in applications where failure is not an option. You will often find it shaped into critical components for high-pressure piping systems, robust boilers, and demanding pressure vessels across power generation and petrochemical plants. Its reliable performance under stress also makes it ideal for heavy-duty construction equipment and structural parts in the automotive industry. Essentially, wherever there is a need for a material that can confidently handle intense pressure, heat, and mechanical wear, Alloy Steel Grade 11 Coil proves to be an indispensable resource.
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.
Copyright 2025 Naing Steel. All rights reserved
