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Al Shakru Sheets and Plates, a well-regarded manufacturer and supplier based in Dubai, UAE, is proud to provide premium-quality Stainless Steel 439 Sheets and Plates . These items are recognized for their exceptional corrosion resistance, stability under high temperatures, and impressive durability. Engineered to perform in demanding industrial and structural environments, these sheets and plates deliver reliable mechanical strength and enduring performance. Manufactured to satisfy strict international standards, Al Shakru Sheets and Plates’ Stainless Steel 439 Sheets and Plates feature outstanding dimensional accuracy, excellent weldability, and strong resistance to scaling and oxidation. Their robust build makes them ideal for sectors such as automotive, chemical, and power generation, where heat resistance, corrosion protection, and lasting structural integrity are crucial.
Stainless Steel 439 Sheets and Plates are made up mainly of iron, containing roughly 17–18% chromium, 0.5% nickel, and small amounts of carbon, manganese, and silicon. This ferritic stainless steel demonstrates outstanding resistance to oxidation, scaling, and corrosion, even under elevated temperatures. It provides a tensile strength between 450–550 MPa, a yield strength of 250–300 MPa, and solid toughness. The material is recognized for its superb formability, weldability, and thermal stability, which makes it well-suited for demanding industrial, structural, and high-temperature uses.
| 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 supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Shakru Sheets and Plates, located in Dubai, UAE, is a top supplier and stockist of premium metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all provided with outstanding service and customized to fulfill our customers specific needs. With an emphasis on supplying superior products, we serve a broad spectrum of industries, delivering dependable solutions for varied applications. Our comprehensive inventory features Recognized for our distinctive finishing methods and dedication to quality. We are committed to guaranteeing customer satisfaction through reliable service and first-rate products.
UNS S43035 Sheets and Platesprovide several important benefits, such as outstanding resistance to oxidation and corrosion, particularly in high-temperature settings. This makes it well-suited for automotive exhaust systems and heat exchangers. Its considerable strength and durability guarantee long-lasting performance even under demanding conditions. The material also delivers good weldability and formability, allowing it to be readily shaped into a range of forms and dimensions. Furthermore, 439 stainless steel is economical compared to other high-performance alloys, offering a dependable and affordable option for applications that call for superior heat resistance and mild corrosion protection.
Yes,we provide custom dimensions for Stainless Steel 439 Sheet and Plates to suit particular project requirements. The team at Al Shakru Sheets and Plates is committed to delivering customized solutions for all your needs. To learn more, reach out to us at sales@alshakruplates.ae.
| Grade | WERKSTOFF NR. | UNS |
| SS 439 | 1.4510 | S43035 |
You’ll commonly see Stainless Steel 439 Sheets and Plates put to use in automotive exhaust systems, furnace components, heat exchangers, and power generation equipment. They’re ideal for building structural frameworks, ducting, high-temperature panels, and industrial machinery exposed to oxidizing environments. Within chemical and industrial processing, these sheets and plates function as equipment cladding, protective surfaces, and high-strength assemblies. Thanks to their combination of corrosion resistance, mechanical strength, and thermal stability, Stainless Steel 439 Sheets and Plates from Al Shakru Sheets and Plates deliver dependable, long-lasting performance even in the toughest industrial and structural applications.
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