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Hassan Sheets and Plates is a top-notch manufacturer and supplier located in Riyadh, Saudi Arabia, specializing in high-quality stainless steel products, including Stainless Steel 439 Channels. Renowned for their precision in manufacturing, prompt delivery, and commitment to international standards, Hassan serves a variety of industries such as automotive, construction, HVAC, and commercial kitchens. Stainless Steel 439 is a ferritic, titanium-stabilized stainless steel known for its impressive corrosion resistance, high-temperature strength, and excellent formability. Hassan offers tailored stainless steel channel solutions that guarantee durability, performance, and cost-effectiveness for clients both in Saudi Arabia and around the globe.
Stainless Steel 439 Channels mainly consist of iron, with 17–19% chromium and a touch of titanium for stabilization. This ferritic stainless steel is particularly resistant to corrosion, especially in oxidizing environments, and performs exceptionally well at high temperatures. In terms of mechanical properties, it boasts a tensile strength ranging from 430 to 620 MPa, a yield strength of about 275 MPa, and an elongation of 25–30%. Additionally, Stainless Steel 439 is known for its good weldability and thermal conductivity, making it ideal for structural and high-temperature applications that require both durability and reliability.
Specifications : ASTM A240 / ASME SA240
Size : 1/4″ to 4″
Range : 5mm To 150mm
Thickness : 4.0mm – 100mm
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form : Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
| Grade | C | Mn | Si | S | P | Cr | Mo | Ti |
| SS 439 | 0.01 max | 0.25 max | 0.35 max | 0.0015 max | 0.02 max | 17.35 | 0.1 | 0.335 |
| Element | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness |
| SS 439 | 7.8 g/cm3 | 438 MPa | 263 MPa | 2.80% | 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.
Stainless Steel 439 Channel offers several key advantages, including excellent resistance to oxidation and corrosion, particularly in high-temperature environments, making it ideal for automotive exhaust systems and heat exchangers. Its ferritic structure ensures good formability and weldability, enhancing its suitability for various structural applications. The alloy’s low carbon content minimizes carbide precipitation during welding, ensuring better strength and durability. Stainless Steel 439 also provides a balance of cost-effectiveness and performance, making it a reliable option for industries such as automotive, manufacturing, and construction, offering long-lasting and maintenance-free solutions.
Yes, we offer custom sizes for Stainless Steel 439 Channel 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.
| STANDARD | WERKSTOFF NR. | UNS |
| SS 439 | 1.4510 | S43035 |
These Stainless Steel 439 Channels find extensive use in industries that need corrosion-resistant structural components. In the automotive field, they are often utilized in exhaust systems, catalytic converters, and structural frames. In construction and architecture, they act as robust framing supports, wall reinforcements, and architectural trims. Their outstanding thermal and corrosion resistance also makes them perfect for HVAC systems and commercial kitchen applications. With their excellent weldability, formability, and heat resistance, 439 channels provide a cost-effective solution for environments that face moderate heat, stress, and oxidizing conditions.
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Riyadh, Saudi Arabia
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