Dang Steel, a well-respected manufacturer and supplier located in Da Nang, Vietnam, is all about delivering top-notch Alloy Steel Grade 9 Coils that adhere to international standards. These coils are crafted with meticulous attention to detail, ensuring they are durable, strong, and perform exceptionally well in tough environments. Renowned for their impressive resistance to heat, corrosion, and pressure, Alloy Steel Grade 9 Coils have earned the trust of various industries. Dang Steel prides itself on timely deliveries, competitive pricing, and outstanding customer service, making them a go-to partner for clients in need of high-quality alloy steel products for industrial, mechanical, and construction projects around the globe.
Alloy Steel Grade 9 Coil is made up of a precise blend of chromium, molybdenum, carbon, manganese, silicon, phosphorus, and sulfur. The inclusion of chromium and molybdenum gives these coils remarkable creep resistance, oxidation resistance, and thermal stability. They boast high tensile and yield strength, along with impressive toughness even at elevated temperatures. These mechanical properties guarantee long-lasting performance in high-pressure and high-temperature settings. With excellent weldability, formability, and hardness, Alloy Steel Grade 9 Coils are perfect for fabrication and heavy-duty engineering tasks across various industries.
| 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.
Dang Steel based in Da Nang, Vietnam 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. Dang 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!
You’ll find Alloy Steel Grade 9 Coils being used extensively in sectors that demand high strength and thermal resistance. They play a crucial role in power generation plants, chemical processing, oil and gas industries, and heat exchangers, thanks to their ability to handle high pressures and temperatures. These coils are also essential in boilers, superheaters, and pressure vessels, ensuring reliability and safety in challenging conditions. Their durability and corrosion resistance make them a top choice in marine and aerospace fields. Additionally, Alloy Steel Grade 9 Coils are ideal for heavy machinery, piping systems, and the fabrication of industrial equipment.
Dang 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 Da Nang, Vietnam.
Copyright 2025 Dang Steel. All rights reserved
