- sales@vipulpipesandtubes.co.in
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Home > Stainless Steel >Stainless Steel 439 Pipes
A top producer and supplier in Chennai, India, Vipul Pipes and Tubes focusses on offering premium stainless steel 439 pipes for a variety of industrial uses. Ferritic stainless steel stabilised with titanium, SS 439 is renowned for its exceptional formability, weldability, and resistance to corrosion. Vipul guarantees that each pipe is produced in accordance with global standards such as ASTM A268 and provides performance and durability in harsh settings. Vipul provides dependable stainless steel piping solutions that are customised to meet the needs of customers in a variety of industries, including construction, power generation, heat exchangers, and automotive, thanks to its state-of-the-art production facilities and dedication to quality.
Stainless Steel 439 Pipes are ferritic stainless steel pipes stabilised with titanium. They have a low carbon content (≤0.03%) and roughly 17–19% chromium to enhance intergranular corrosion resistance and weldability. These pipes have a yield strength of about 275 MPa and a tensile strength of 415–620 MPa. Excellent resistance to oxidation and corrosion is maintained by SS 439, especially in mildly aggressive environments and automotive exhaust systems. It is perfect for applications involving heat and mechanical stress with little distortion because it also has better thermal conductivity and less thermal expansion than austenitic grades.
| Stainless Steel 439 Pipe Specifications | |
|---|---|
| Standard | ASTM A/ASME SA268/A731 CL |
| Dimensions | ASTM, ASME and API |
| Size | 1/8″NB TO 30″NB IN |
| Pipes & Tubes | 1/2″ NB – 16″ NB |
| ERW Pipes & Tubes | 1/2″ NB – 24″ NB |
| EFW Pipes & Tubes | 6″ NB – 100″ NB |
| Outer Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB |
| Specialized in | Large Diameter Size |
| Thickness | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Single Random, Double Random & Required Length |
| 439 | Max | Min |
| Ni | 0.20 | – |
| C | 0.01 | – |
| Mn | 0.25 | – |
| P | 0.02 | – |
| S | 0.015 | – |
| Si | 0.35 | – |
| Cr | 17.35 | – |
| Fe | 81.35 | – |
| Element | SS 439 |
| Density | – |
| Melting Point | – |
| Tensile Strength | 438 |
| Yield Strength (0.2%Offset) | 263 |
| Elongation | 22 |
| Hardness(Rockwell B (HR B) max) | 89 |
| Hardness(Brinell (HB) max) | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 439 Pipes from Vipul Pipes and Tubes ensures quality and reliability. Our products are rigorously tested and meet stringent industry standards, guaranteeing exceptional performance. We offer customized solutions to meet the specific needs of the business. By focusing on innovation, our pipes have increased their corrosion resistance and durability. Additionally, our experienced team provides excellent customer support, ensuring a seamless experience from order to delivery. Trust Brydon for your stainless steel needs, where quality meets best.
Vipul Pipes and Tubes, one of the largest suppliers of Stainless Steel 439 Pipes in Chennai, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 439 | 1.4510 | S43035 | SUS 439 | – | – | – | – |
| Element | SS 439 |
| Density | – |
| Melting Point | – |
| Tensile Strength | 438 |
| Yield Strength (0.2%Offset) | 263 |
| Elongation | 22 |
| Hardness(Rockwell B (HR B) max) | 89 |
| Hardness(Brinell (HB) max) | – |
Yes, we offer custom sizes for Stainless Steel 439 Pipes to meet your specific requirements. Our team at Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
439 Stainless Steel Applications requiring good formability, heat resistance, and corrosion resistance frequently use pipes. SS 439 is frequently used in automotive exhaust systems because of its high temperature and thermal cycling tolerance. Additionally, it is utilised in water heaters, flue gas systems, heat exchangers, and equipment used in food processing. Because of their low carbon content and titanium-stabilized composition, which inhibits carbide precipitation, the pipes are perfect for welded applications. Because of its affordability, dependability, and ability to function in hot, mildly corrosive conditions, SS 439 is preferred in both residential and commercial settings.
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