Shalan Steel, located in Kuala Lumpur, Malaysia, has established itself as a reliable manufacturer and supplier of Alloy Steel Grade 11 coils, providing robust solutions for essential industrial applications. Renowned for its commitment to quality, Shalan Steel delivers materials with consistent mechanical properties and precision. Their Grade 11 coils comply with international standards like ASTM A387, making them perfect for situations that demand resistance to heat, pressure, and corrosion. With a strong emphasis on quality assurance and customer satisfaction, Shalan Steel caters to industries such as power generation, petrochemicals, boilers, and pressure vessels both in Malaysia and around the globe.
Alloy Steel Grade 11 coil is typically composed of 1.25% chromium and 0.5% molybdenum, which significantly enhances its strength, hardness, and resistance to oxidation and high-temperature corrosion. These alloying elements boost the steel’s performance under thermal stress and pressure, allowing for effective welding and forming without sacrificing structural integrity. The coils are known for their impressive mechanical properties, including high tensile strength, ductility, and creep resistance. Shalan Steel ensures that each coil undergoes rigorous testing to meet strict dimensional tolerances, chemical composition, and surface quality standards for demanding environments.
| 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.
These coils find extensive use in the production of heat exchangers, pressure vessels, furnace components, and piping systems that operate under high temperatures. Their capability to endure prolonged exposure to intense heat and stress makes them vital in power plants, refineries, and chemical processing facilities. Shalan Steel’s Alloy Steel Grade 11 coils promise durability, lower maintenance costs, and dependable structural integrity, making them a top choice for industries that require both performance and reliability.
Alloy Steel Grade 11 Coils are extensively applied in numerous industries because of their superior mechanical strength and resistance to high temperatures and corrosion. The coils are widely used in the production of heat exchangers, pressure vessels, and boilers, particularly in power generation units and petrochemical plants. They are also best suited for application in automotive parts, building machinery, and industrial equipment. Further, they are utilized in manufacturing the storage tanks and piping systems designed to handle fluids under high-pressure and high-temperature conditions safely and efficiently in challenging situations.
Shalan 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 Kuala lumpur, Malaysia.
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