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Varun Sheets and Plates, based in Dubai, UAE, stands out as a top manufacturer and supplier of high-quality Stainless Steel 439 Channels. Renowned for providing cost-effective and durable stainless solutions, Varun specializes in SS 439 Channels that are designed for exceptional corrosion resistance, heat tolerance, and structural integrity. These channels are crafted using precise techniques and adhere to international standards, making them ideal for a wide range of applications in the automotive, construction, and processing sectors. With a strong commitment to quality, customization, and prompt service, Varun Sheets and Plates has built a solid reputation among industrial and commercial clients throughout the Middle East and beyond.
Stainless Steel 439 Channels are ferritic stainless steel products that contain 17–19% chromium, along with low carbon content and titanium stabilization. This unique composition boosts their resistance to intergranular corrosion and oxidation, particularly at high temperatures. SS 439 is known for its good weldability, excellent formability, and magnetic properties. Its mechanical characteristics include a tensile strength ranging from 415 to 620 MPa and a yield strength between 205 and 275 MPa. These attributes make it a dependable choice for applications that require moderate strength, thermal performance, and long-lasting durability in mildly corrosive environments.
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.
Varun Sheets and Plates based in Dubai, UAE, 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 Varun 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 |
You’ll find Stainless Steel 439 Channels commonly used in automotive exhaust systems, mufflers, and catalytic converter shells, thanks to their outstanding heat and corrosion resistance. In the construction industry, they play a vital role as framing, structural reinforcements, and support elements. Industrial uses include components for heat exchangers, ducting systems, and equipment housings. Their stability, cost-effectiveness, and ease of fabrication also make them a great fit for commercial kitchen appliances and food processing units. SS 439 Channels are often the go-to option when structural performance and high-temperature resistance are essential, all while maintaining excellent formability.
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