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Nestled in Houston, USA, we take pride in being a top-notch manufacturer and supplier of stainless steel sheets, plates, and specialty products, including our premium Stainless Steel 309S Foils. These foils are celebrated for their outstanding heat and oxidation resistance, making them perfect for high-temperature and corrosive settings. Crafted to comply with ASTM and international standards, our 309S foils boast excellent formability, weldability, and durability. We cater to various industries, including aerospace, power generation, and chemical processing, offering customized stainless steel foil solutions that meet rigorous performance and quality expectations.
Stainless Steel 309S is an austenitic stainless steel alloy that contains 23–25% chromium and 12–15% nickel, with a low carbon content to improve weldability. This alloy showcases remarkable resistance to oxidation and scaling at elevated temperatures, reaching up to 1100°C (2012°F). It has a tensile strength of about 515 MPa and a yield strength of around 205 MPa. Renowned for its good ductility and toughness, 309S maintains its mechanical integrity even under thermal cycling and resists carburization, making it a great choice for demanding operating conditions.
| Specification | ASTM B 906/ASME SB 906, ASME Code Cases 1827 and N-253, SAE/AMS 5540, BS 3072NA14 and 3073NA14, DIN 17750, ISO 6208, EN 10095, MIL-DTL-23228. |
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| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
| standards and approvals |
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| Plasma profiles | As per customer’s drawings |
| Value added services | Laser cutting, Waterjet cutting, Plasma cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing. |
| VAS |
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| Origin | Indian Origin, European Origin, Japanese Origin |
| Packing | Bundles with waterproof cloth outside or plywood box |
| Test | UT, SGS testing, TUV etc |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| ELEMENT | SS 309S |
| NI | 12.0 – 15.0 |
| C | 0.08 max |
| MN | 2.0 max |
| P | 0.045 max |
| S | 0.030 max |
| SI | 1.0 max |
| CR | 22.0 – 24.0 |
| MO | 0.75 max |
| Condition & Grade | Tensile Strength | Yeild Strength | Elognation | Hardness |
|---|---|---|---|---|
| SS 309S | 75 (515) | 30 (205) | 35 | 90 HRB max |
Nial Sheets and Plates based in Houston, USA, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles and Slitting Coils all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
DIN 1.4833 Foils offer several key advantages, including excellent resistance to high temperatures, making them ideal for applications in extreme heat environments up to 1100°C. The low carbon content improves weldability, minimizing carbide precipitation and enhancing the material’s strength. These foils also provide superior oxidation and corrosion resistance, ensuring long-term durability. Stainless Steel 309S is highly versatile, offering exceptional performance in industries such as aerospace, chemical processing, and furnace applications. Its strength, formability, and resistance to scaling make it a reliable choice for high-temperature and high-stress applications.
Yes, we offer custom sizes for Stainless Steel 309S Foils to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@nialsheetsandplates.us.
| Standard | Werkstoff Nr. | UNS |
| SS 309S | 1.4833 | S30908 |
Stainless Steel 309S Foils find their place in high-temperature environments, such as furnace components, heat exchangers, and exhaust systems. Their excellent oxidation resistance makes them ideal for aerospace parts, petrochemical facilities, and power generation machinery. Moreover, these foils are utilized in automotive turbochargers, industrial ovens, and kiln linings, where thermal stability and corrosion resistance are essential. Thanks to their superior formability and weldability, they allow for precise fabrication in thermal insulation and protective shielding applications, ensuring long-lasting durability and performance in extreme conditions.
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