Hassan Sheets and Plate is a well-respected manufacturer and supplier based in Riyadh, Saudi Arabia, known for providing top-notch stainless steel products across various industrial sectors. One of their standout offerings, the Stainless Steel 409 Coils, is celebrated for its durability, resistance to corrosion, and impressive performance in high-temperature settings. These coils are a popular choice in automotive, construction, and industrial applications, thanks to their ability to withstand oxidation and scaling. With a commitment to precision manufacturing and strict adherence to global quality standards, Hassan guarantees that their Stainless Steel 409 Coils deliver reliable performance, cost-effectiveness, and a long service life even in challenging conditions.
The composition of Stainless Steel 409 Coils primarily includes iron and chromium (10.5–11.75%), along with trace amounts of carbon, manganese, silicon, and titanium. The addition of titanium enhances stabilization and minimizes the risk of intergranular corrosion. These coils exhibit moderate tensile strength ranging from 380 to 450 MPa, along with good yield strength and elongation properties. They also show excellent oxidation resistance up to 675°C while maintaining their mechanical strength at elevated temperatures. Their well-balanced mechanical properties, toughness, and weldability make them ideal for heat-resistant applications where both strength and cost-effectiveness are crucial.
| 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. |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Rockwell B (HRB) max | Brinell (HB) max |
| 450 | 240 | 25 | 75 | 131 |
| Grade | C | Ni strong> | Si | S | Mn | P | Cr | Ti | |
| SS 409 | Min | – | – | – | – | – | – | 10.5 | 6x C |
| MAX | 0.08 | 0.5 | 1.00 | 0.045 | 1.00 | 0.045 | 11.75 | 0.75 | |
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Stainless Steel 409 HR slitting coils are of high strength and robust performance. They are perfect for automotive and industrial applications. The corrosion resistance is excellent and the high-temperature stability is high.
Stainless Steel 409 slitting coils provide durability and corrosion resistance along with precision cutting. They are perfect for use in automotive and industrial applications, providing high performance, excellent strength, and versatility in various uses.
AISI 409 slitting coils represent versatile stainless steel products characterized by excellent corrosion resistance and durability. Perfect for applications such as in automobiles and the industries, it represents reliable performance along with ease in fabricating.
Khaleed Stainless, we also aim to make customers have a hassle-free experience with the set of documents our high-quality Stainless Steel 409 Coils provide. There is documentation to take with commercial invoices, packing lists, fumigation certificates, heat treatment charts, the quality assurance plan, and NABL-approved lab test reports. In addition, we provide different test certificates to our Stainless Steel 409 Coils, which include MTC as per EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, and Third Party Inspection Certificates that demonstrate our focus on customer satisfaction and continuous excellence in the products.
Stainless Steel 409 Coils find extensive use in automotive exhaust systems, catalytic converters, and mufflers due to their heat and scaling resistance. They are also utilized in construction, industrial equipment, and power generation sectors where moderate corrosion resistance and heat tolerance are vital. Furthermore, these coils are perfect for manufacturing furnace components, heat exchangers, and ducting systems in mildly corrosive environments. Their durability, ease of fabrication, and economic benefits make them a go-to choice for a wide array of mechanical and structural applications.
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