Browse Our Collection
Get instant quotes that fit your budget perfectly.
Saif Sheets and Plates is a reliable manufacturer and supplier in Muscat, Oman, providing high-quality Stainless Steel 439 Channels designed for industries requiring excellent corrosion resistance, heat tolerance, and structural strength. Stainless Steel 439 is a ferritic stainless steel grade known for its durability, oxidation resistance, and good weldability, making it ideal for automotive, industrial, and construction applications. Saif Sheets and Plates ensures all products meet strict international standards, delivering consistency, precision, and long service life. With a focus on customer satisfaction, the company supplies dependable stainless steel solutions that perform efficiently in challenging environments.
Stainless Steel 439 Channels are primarily composed of iron with 16–18% chromium, minimal carbon content (≤0.12%), and small amounts of manganese and silicon. This ferritic composition provides excellent resistance to oxidation, corrosion, and high-temperature scaling. SS 439 typically offers tensile strength ranging from 450–550 MPa and yield strength around 250–300 MPa, along with good elongation and ductility. Its stable mechanical properties and moderate hardness make it suitable for structural and high-temperature applications. The alloy also delivers good weldability and formability, ensuring versatility for fabrication and engineering projects.
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.
Saif Sheets and Plates based in Muscat, OMAN, 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 Saif 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 |
Stainless Steel 439 Channels are widely used in industries where corrosion resistance, heat tolerance, and structural stability are essential. They are commonly applied in automotive exhaust systems, heat exchangers, furnace parts, and ducting systems due to their ability to withstand high temperatures. Industrial applications include structural supports, frameworks, equipment housings, and fabricated components exposed to moderate corrosion. Their resistance to scaling and oxidation makes them suitable for power plants, chemical processing units, and food processing equipment. With strong mechanical performance and excellent durability, SS 439 Channels are a reliable choice for long-lasting and efficient structural solutions.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
Copyright 2024 Saif Sheet and Plates. All rights reserved
