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Hassan Sheets and Plates is a reputable manufacturer and supplier based in Riyadh, Saudi Arabia, specializing in top-notch stainless steel products, including Stainless Steel 439 Sheets and Plates. With a strong commitment to durability, precision, and compliance with international standards, Hassan caters to various industries like automotive, construction, kitchen equipment, and exhaust systems. Stainless Steel 439 is a titanium-stabilized ferritic grade that stands out for its impressive corrosion resistance, high-temperature strength, and formability. Hassan prides itself on timely deliveries, competitive pricing, and tailored solutions, making them a dependable partner for all stainless steel needs in Saudi Arabia and beyond.
Stainless Steel 439 Sheets and Plates mainly consist of iron, with 17–19% chromium and titanium added for stabilization. This ferritic stainless steel is known for its excellent corrosion resistance, particularly in oxidizing environments, and it effectively resists stress corrosion cracking. It boasts a tensile strength of about 430–620 MPa, a yield strength of around 275 MPa, and an elongation of 25–30%. The alloy is not only easy to form and weld but also offers enhanced oxidation and heat resistance, making it a cost-effective choice compared to pricier stainless grades for high-temperature applications.
| Specifications | ASTM A240, ASME SA240 |
| Standard | JIS, ASTM, AISI, GB, EN, DIN |
| Surface | 2B, 2D, BA, NO.4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching |
| Finish | Cold rolled, Hot rolled |
| Width | 1000-2000mm |
| Length | 1000-6000mm |
| Thickness | 0.40mm – 6.00mm |
| Grade | Fe | Cr | Si | Ti | Mn | Ni | Mo | Nb/Cb | P | N | C | S |
| SS 439 | 81.3535 | 17.35 | 0.35 | 0.335 | 0.25 | 0.200 | 0.1 | 0.02 | 0.02 | 0.0100 | 0.01 | 0.0015 |
| Tensile strength (annealed) | 438 MPa | 63500 psi |
| Yield strength (annealed/ @strain 0.200 %) | 263 MPa | 38100 psi |
| Modulus of elasticity | GPa | ksi |
| Poisson’s ratio | 0.270 – 0.290 | 0.270 – 0.290 |
| Elongation at break (In 2″, 50% cold worked) | 2.80% | 2.80% |
| Hardness, Rockwell B (annealed) | 72.9 | 72.9 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hassan Sheets and Plates based in Riyadh, Saudi Arabia, 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.
UNS S43035 Sheets and Plates offer several key advantages, including excellent resistance to oxidation and corrosion, especially in high-temperature environments. This makes it ideal for automotive exhaust systems and heat exchangers. Its high strength and durability ensure long-lasting performance even in harsh conditions. The material also offers good weldability and formability, making it easy to fabricate into various shapes and sizes. Additionally, 439 stainless steel is cost-effective compared to other high-performance alloys, providing a reliable and economical solution for applications requiring superior heat resistance and mild corrosion protection.
Yes, we offer custom sizes for Stainless Steel 439 Sheet and Plates to meet specific project needs. Our team at Hassan Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
| Grade | WERKSTOFF NR. | UNS |
| SS 439 | 1.4510 | S43035 |
You’ll find Stainless Steel 439 Sheets and Plates commonly used in automotive settings, such as exhaust systems, catalytic converters, and mufflers, thanks to their heat and corrosion resistance. In commercial kitchens and food processing areas, they’re utilized for appliances, cabinetry, and equipment housings where hygiene and aesthetics are paramount. This alloy is also a great fit for architectural projects, including wall panels and roofing, providing both durability and visual appeal. Its stability, strength, and affordability make it a go-to option for environments that experience moderate to high temperatures and corrosion.
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Riyadh, Saudi Arabia
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