Luke Steel, a top producer and supplier of Alloy Steel Grade 9 Coils with its headquarters located in Houston, Houstan, provides high-performance coil products designed for demanding industrial settings. Grade 9 coils, which are produced in accordance with international standards, are perfect for high-pressure and high-temperature applications because of their exceptional strength, resistance to corrosion, and thermal stability. Luke Steel provides hot-rolled and cold-rolled coils with exceptional formability, consistent quality, and exact dimensions. Luke Steel is dedicated to offering top-notch alloy steel solutions supported by technical know-how and prompt customer service, catering to sectors including aerospace, petrochemical, power generation, and fabrication.
In addition to trace amounts of manganese, silicon, phosphorus, and sulphur, alloy steel grade 9 coils normally contain chromium (4–6%), molybdenum (0.40–0.65%), vanadium (0.25–0.35%), and carbon (0.15–0.25%). These coils have a minimum yield strength of 60,000 psi and a high tensile strength between 90,000 and 100,000 psi. Scaling, creep, and corrosion are all avoided with Grade 9 coils, which are made for longevity and thermal performance. They provide outstanding formability and weldability and are available in heat-treated or normalised conditions. They can be used in high-temperature, dynamic environments that demand dependable mechanical performance because of their strength and durability.
| 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.
Jaxon Steel based in Houstan, USAis 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. Jaxon 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!
Many industries that require durability, strength, and heat resistance use alloy steel grade 9 coils. Heat exchangers, pressure vessels, automobile exhaust parts, steam piping systems, and structural supports in boilers and turbines are some of the important applications. Because of their formability, they can be used for fabricated, rolled, and stamped parts in high-temperature insulation systems, refineries, and chemical processing. Additionally, grade 9 coils are used in the defence and aerospace industries for high-performance parts that are exposed to heat stress. These coils provide long-term dependability in demanding industrial settings and are perfect for high-pressure operations due to their exceptional resistance to oxidation and fatigue.
Luke 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 Houstan, USA.
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