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Hashmi Sheets and Plates is a trusted manufacturer and supplier of Stainless Steel 321 Foils in Doha, Qatar, catering to industries that require stability, corrosion resistance, and reliable performance at elevated temperatures. We focus on supplying stainless steel products that meet international quality standards and deliver consistent results in demanding environments. Our Stainless Steel 321 Foils are carefully processed to ensure uniform thickness, smooth surface finish, and long service life. With timely delivery, technical support, and a customer-focused approach, Hashmi Sheets and Plates supports industrial, aerospace, and fabrication projects across Qatar.
Stainless Steel 321 Foils are austenitic stainless steel alloys stabilized with titanium, which prevents carbide precipitation during welding or exposure to high temperatures. This composition improves resistance to intergranular corrosion while maintaining good overall corrosion resistance. Mechanically, the material offers good tensile and yield strength, excellent toughness, and high ductility. It performs reliably across a wide temperature range and is suitable for thin, precision applications exposed to heat.
| Item | Stainless Steel 321 foil(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 321 foil: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
DIN 1.4541 Foils offer several advantages, particularly in high-temperature applications. The addition of titanium ensures exceptional resistance to intergranular corrosion, making it ideal for welded structures exposed to heat. Its excellent oxidation and corrosion resistance allow it to perform reliably in harsh environments. Stainless Steel 321 also offers superior strength, durability, and resistance to scaling, making it suitable for a wide range of industrial applications. The material is highly versatile, with excellent formability and weldability, ensuring its adaptability for use in heat exchangers, reactors, furnaces, and chemical processing equipment.
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
Stainless Steel 321 Foils are widely used in applications involving elevated temperatures and corrosive conditions. Common uses include exhaust systems, heat exchangers, furnace components, gaskets, and flexible connectors. They are also applied in aerospace components, chemical processing equipment, and industrial fabrication where thermal stability is essential. Their excellent formability, resistance to thermal fatigue, and long service life make Stainless Steel 321 Foils a dependable choice for high-temperature and precision-driven applications.
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