Luke Steel, a top supplier of alloy materials in Houston, Houstan, is pleased to provide premium Alloy Steel Grade 1 Foils that are made to withstand high temperatures and pressures. These foils, which are made in compliance with ASTM standards, offer exceptional strength, resilience to corrosion, and resistance to oxidation. Grade 1 foils have outstanding mechanical performance and precise dimensional control, making them perfect for use in heat exchangers, petrochemical plants, oil refineries, and power plants. Luke Steel is a dependable source for engineers and manufacturers in need of dependable thin-gauge alloy steel solutions because it guarantees consistent quality, quick lead times, and technical support.
Carbon (0.10–0.20%), manganese (0.30–0.60%), phosphorus (≤0.035%), sulphur (≤0.035%), and molybdenum (0.44–0.65%) make up the majority of Alloy Steel Grade 1 Foils. These foils are made of low-alloy steels with moderate yield strength (30,000–50,000 psi) and tensile strength (60,000–80,000 psi). Molybdenum improves corrosion protection and creep resistance at high temperatures. Grade 1 foils are frequently heat-treated for increased structural integrity and have good ductility and weldability. Because of their well-balanced characteristics, they can be used in precision industrial applications for components subjected to mild mechanical and thermal stresses.
| 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 1 | 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.
Applications needing thin sections of strength, flexibility, and heat resistance frequently use alloy steel grade 1 foils. Common applications include gaskets in high-pressure systems, turbine duct wraps, boiler insulation layers, and heat exchanger linings. These foils are also used in furnace linings, chemical processing facilities, oil refinery machinery, and power generation equipment. They are a common option for fabricated parts and sealing elements due to their superior weldability and resistance to mild oxidation. In industrial settings where efficiency and safety depend on weight reduction, heat durability, and space savings, Grade 1 foils provide reliable performance.
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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