Weston Stainless, Midland, UK, is a prominent provider of high-grade stainless steel solutions, providing premium products for diversified industrial uses. Their Stainless Steel 304H Coils are produced from AISI 304H stainless steel, a carbon–rich version of 304, offering improved strength, heat resistance, and endurance. The coils are supplied in different shapes such as hot-rolled, cold-rolled, slit, and edge-conditioned forms, thereby ensuring flexibility during fabrication. Produced from fine-quality austenitic stainless steel, they see extensive application across power plants, heat exchangers, boilers, chemical processing, and applications involving high temperature, providing them with superior performance, corrosion–resistance, and lifespan in hard usage conditions.
Stainless Steel 304H Coils consist of 18-20% chromium, 8-10.5% nickel, 0.04-0.10% carbon, 2% manganese, 1% silicon, 0.045% phosphorus, and 0.03% sulfur, which offer greater strength and corrosion resistance. Their properties are tensile strength of 515 MPa, yield strength of 205 MPa, elongation of 40%, and hardness of 90 HRB, which ensures durability when in high temperatures. The physical characteristics have a density of 8.0 g/cm³, a melting point of 1400-1450°C, and a thermal conductivity of 16.2 W/m·K, which makes it suitable for use in heat exchangers, boilers, and high-temperature industrial processes.
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Coil Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc. |
| Coil Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc. |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching. |
| Finish | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Versatile stainless steel products. These products provide outstanding corrosion resistance, durability, and machinability. They provide the right performance and flexibility in various application scenarios.
Precision-cut stainless steel strips providing excellent corrosion resistance, strength, and versatility. Suitable for several applications, they offer durability and flexibility for varied industrial needs.
High-quality stainless steel strips that are famous for their exceptional corrosion resistance and durability. The strength and precision cutting flexibility they offer make them ideal for industrial and structural applications.
Stainless Steel 304H Coils are extensively used in high-temperature strength and corrosion-resistant applications. They are generally used in power plants, boilers, heat exchangers, pressure vessels, and superheater parts, where thermal stability and durability are critical. They are also employed in chemical processing, petrochemical, and oil and gas industries for structural and piping applications. Furthermore, they are also used in aerospace, automotive, and marine environments, providing excellent performance under severe conditions. With high carbon content, they guarantee superior strength and are best for fabrication, welding, and the production of industrial equipment that requires long-term reliability.
Stainless Steel 304H Coils are provided with Mill Test Certificates (MTC) EN 10204 3.1/3.2, third-party inspection reports, and compliance certificates, adhering to industry specifications. They are safely packaged using wooden pallets, plastic wrapping, or protective metal straps to avoid damage during shipping. Delivery is effectively handled through air, sea, or land transportation to ensure safe and prompt shipment in accordance with customer requirements and project specifications.
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