Varun Sheets and Plates is a prominent supplier and manufacturer of Stainless Steel 439 Angles in Dubai, UAE, providing excellent-quality ferritic stainless steel structural components that are well-known for corrosion and formability resistance. SS 439 is a titanium-stabilized stainless steel, and thus it is more suitable for use in applications where resistance to intergranular corrosion and oxidation is necessary. Varun is offering SS 439 angles in different sizes and specifications as per ASTM A240 and A276 standards. Through the latest manufacturing processes and a stern emphasis on quality, Varun serves sectors like automotive, construction, heat exchangers, and architectural fabrication.
Stainless Steel 439 Angles usually consist of 17–19% chromium, with low carbon (≤0.03%), and titanium-stabilized to avoid carbide precipitation. This alloy has fair weldability, moderate tensile strength of 380–450 MPa, and high resistance to stress corrosion cracking and oxidation at high temperatures. SS 439 is also reported to have better thermal conductivity and lower thermal expansion than austenitic grades and is an appropriate choice for use with thermal cycling or heat exposure. It is not heat-treatable but maintains its formability and corrosion resistance in extreme 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 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 439 | 1.4510 | S43035 |
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 angle provides excellent corrosion resistance, especially in high-temperature environments, making it ideal for applications in automotive exhaust systems, heat exchanger systems, and other industrial areas And high strength resistance to oxidation and stress corrosion cracking ensures durability and durability. The material provides excellent weldability and formability, ensuring ease of manufacture in a variety of dimensions. Stainless Steel 439 is known for its improved strength and cost effectiveness compared to higher alloy grades, making it a reliable and versatile choice for many industrial and construction applications as well resist scaling and pitting in harsh environments.
Stainless Steel 439 Angles find extensive applications in exhaust systems in automobiles, catalytic converters, and mufflers because of their corrosion resistance to high temperatures and oxidation. In construction, they are utilized in structural frames, supports, and railings, particularly where there is exposure to heat and moisture. SS 439 angles are also utilized in heat exchangers, food processing machinery, and industrial ovens, where corrosion resistance and stability are necessary. Their good weldability, formability, and affordability make them a convenient substitute for more costly stainless steels in moderately corrosive service.
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Dubai, UAE
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