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Home > Stainless Steel >Stainless Steel 439 Pipes
As a trusted manufacturer and supplier in Amman, Jordan, Rashdan Pipes and Tubes takes pride in providing high-performance Stainless Steel 439 Pipes engineered for durability and reliability. Designed for environments that demand strength, heat stability, and corrosion resistance, these ferritic stainless steel pipes deliver dependable performance across diverse industries. With a commitment to precision manufacturing and customer-focused service, the company ensures every pipe meets stringent international quality standards. Built for longevity and cost efficiency, Stainless Steel 439 Pipes are an ideal choice for clients seeking a practical yet robust piping solution.
Stainless Steel 439 Pipes are composed primarily of iron with 17–19% chromium, combined with titanium stabilizationto improve weldability and prevent grain boundary corrosion. With very low carbon content, these pipes resist scaling and oxidation at elevated temperatures. They exhibit tensile strength around 380–450 MPa, yield strength near 205 MPa, and offer 20–25% elongation, ensuring good formability. Their moderate hardness and stable ferritic structure make them reliable for applications where a balance of corrosion resistance, strength, and cost efficiency is essential.
| 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 Rashdan 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 Rashdan for your stainless steel needs, where quality meets best.
Rashdan Pipes and Tubes, one of the largest suppliers of Stainless Steel 439 Pipes in Amman, Jordan, 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 Rashdan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rashdanpipes.com.
Stainless Steel 439 Pipes are widely used across industries that require heat-resistant and cost-effective stainless steel solutions. In the automotive sector, they are commonly applied in exhaust systems, catalytic converter housings, and mufflers due to their excellent oxidation resistance. Industrial applications include heat exchangers, water heaters, ducting systems, and furnace components, where stable performance at elevated temperatures is crucial. They are also suitable for food processing equipment, mild chemical environments, and general-purpose fabrication. Their strength, formability, and long service life make them a dependable choice for both commercial and industrial piping needs.
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