- sales@blundellpipes.co.nz
- Hamilton, New Zealand
Home > Stainless Steel >Stainless Steel 439 Pipes
Blundell Pipes and Tubes, a reputable manufacturer and supplier based in Hamilton, New Zealand, specializes in high-quality Stainless Steel 439 Pipes that are crafted for outstanding corrosion resistance, thermal stability, and long-lasting durability. These pipes are produced using cutting-edge processing techniques to guarantee reliable performance in automotive, industrial, and high-temperature settings. With their ability to resist scaling, stress corrosion, and oxidation, Stainless Steel 439 Pipes are perfect for demanding applications. Blundell Pipes and Tubes is committed to adhering to global standards, providing dependable solutions for clients in need of robust, stable, and cost-effective stainless steel piping for ongoing industrial operations.
Stainless Steel 439 Pipes are made from a ferritic stainless steel alloy that contains 17–19% chromium, low carbon content, and titanium stabilization to enhance weldability and corrosion resistance. This grade is known for its good oxidation resistance, moderate tensile strength, and excellent thermal conductivity. Mechanically, it offers reliable yield strength, stable performance at high temperatures, and strong resistance to stress corrosion cracking. The ferritic structure contributes to dimensional stability and minimizes expansion when heated. With great formability and a smooth finish, Stainless Steel 439 Pipes provide consistent strength and durability for industrial fluid handling and exhaust applications.
| 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 Blundell 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 Blundell for your stainless steel needs, where quality meets best.
Blundell Pipes and Tubes, one of the largest suppliers of Stainless Steel 439 Pipes in Hamilton, New Zealand, 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 Blundell Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@blundellpipes.co.nz.
Stainless Steel 439 Pipes find extensive use in industries that demand resistance to high temperatures and moderate corrosion. In the automotive field, they are commonly found in exhaust systems, catalytic converter components, and muffler pipes. Their industrial applications include heat exchangers, furnace components, boiler tubing, and ventilation ducts. Furthermore, they are well-suited for construction and architectural projects that are exposed to moderately corrosive and high-temperature environments.
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