Browse Our Collection
Get instant quotes that fit your budget perfectly.
Nial Sheets and Plates is a reliable manufacturer and supplier of top-notch Stainless Steel 309S Coils and Slitting Coils based in Houston, USA. We cater to industries that demand exceptional high-temperature oxidation resistance and easy fabrication. Our precision-processed Stainless Steel 309S Coils and Slitting Coils are customized to meet specific width and thickness requirements for a variety of challenging applications. With our commitment to strict quality standards, advanced slitting capabilities, and prompt delivery, we proudly support the petrochemical, furnace, thermal processing, and power generation sectors with Stainless Steel 309S coils that guarantee durability, clean finishes, and dependable performance even in extreme heat and corrosive environments.
Stainless Steel 309S Coils and Slitting Coils are low-carbon variants of Stainless Steel 309, featuring approximately 22–24% chromium and 12–15% nickel. The reduced carbon content enhances weldability and reduces carbide precipitation during welding, all while maintaining outstanding oxidation resistance at temperatures reaching up to 1000°C. These coils boast a tensile strength of around 520–750 MPa and a yield strength close to 205 MPa, along with impressive toughness and creep resistance. They consistently perform well in high-heat situations, allowing for easy forming and fabrication.
| Item | Stainless Steel 309 coil(Hot rolled, cold rolled) | |
| Thickness | 0.025 to 3 mm and as per Customer Requirement | |
| Width | 3 mm to 2000 mm and as per Customer Requirement | |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc | |
| Surface | the surface and finish of stainless steel 309 coil: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | |
| Brand: | Indian Origin, European Origin, Japanese Origin, US Origin, Korea Origin, Thailand Origin, Taiwan Origin | |
| Manufacturer: | POSCO, Aperam, Jindal Stainless, DKC Korea, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, VDM, Nippon Metal, Outokumpu | |
| Package | Shrink-wrapped ,Carton boxes,Wooden pallets,Wooden boxes ,Wooden crates Etc. required. |
| Grade | Fe | Cr | Ni | Mn | Si | C | P | S | |
| SS 309 | 60% | 23% | 14% | 2% | 1% | 0.20% | 0.045% | 0.030% |
| Yield Strength 0.2% Offset0 | Ultimate Tensile Strength | Elongation in 2 in. | Hardness | |||
| psi (min.) | (MPa) | psi (min.) | (MPa) | % (min.) | (max.) | |
| 45,000 | 310 | 85,000 | 586 | 50 | 202 (HBN) | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 309S Coil/Slitting Coil offers several advantages, including exceptional resistance to oxidation and corrosion, especially in high-temperature environments. Its low carbon content minimizes carbide precipitation, ensuring greater resistance to sensitization. The alloy’s high chromium and nickel content enhances its strength and durability in elevated temperatures. It provides excellent weldability, making it ideal for applications involving heat treatment and welding. Furthermore, Stainless Steel 309S maintains its mechanical properties in extreme conditions, offering superior performance in industries such as aerospace, chemical processing, and heat exchangers.
Yes, we offer custom sizes for Stainless Steel 309S Coils 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@aaronsheetsplates.com.
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN | |
| SS 309 | 1.4828 | S30900 | SUS 309 | – | – | – | – |
These Stainless Steel 309S Coils and Slitting Coils are extensively utilized in applications that require superior heat and oxidation resistance, along with good weldability and formability. They’re perfect for furnace linings, heat exchanger components, burner parts, and thermal processing equipment. Petrochemical facilities rely on them for ducting, flue gas systems, and reactor linings that are exposed to high heat and corrosive gases. Additionally, they’re employed in the food processing industry for equipment that must endure frequent heating and cleaning cycles. With their clean surface finish and consistent dimensional accuracy, Stainless Steel 309S Coils and Slitting Coils are a trusted choice for precision fabrication and high-temperature applications.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
Houston, TX 77041
Copyright 2025 Nial Sheet and Plates. All rights reserved
