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David Pipes and Tubes, located in Canberra, Australia, stands out as a top manufacturer and supplier of Stainless Steel 309S Pipes. Renowned for their exceptional quality and durability, these pipes are crafted to deliver outstanding corrosion resistance, impressive high-temperature performance, and long-lasting reliability. Utilizing advanced manufacturing processes, they guarantee uniform wall thickness, a smooth surface finish, and precise dimensions. Perfect for industries that operate under extreme conditions, David Pipes and Tubes provides a variety of sizes and specifications tailored to the needs of chemical, petrochemical, power generation, and other industrial applications where performance and safety are paramount.
Stainless Steel 309S Pipes are composed of 23–25% chromium and 12–15% nickel, featuring low carbon content to avoid carbide precipitation during welding. They boast a tensile strength ranging from 520–750 MPa, yield strength between 205–310 MPa, and an elongation of 25–35%. These pipes excel in resisting oxidation, scaling, and thermal fatigue, maintaining their mechanical stability even at high temperatures. Offered in both seamless and welded options, they ensure consistent wall thickness, accurate dimensions, and a smooth surface finish, making them reliable for demanding applications.
| Pipe Standard | ASTM A312 ASME SA312 / ASTM A358 ASME SA358 |
| Pipe Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Pipe Sizes | 1 / 2″ NB – 24″ NB |
| Pipe Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Steel Pipe Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Stainless Steel Pipe Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
| Stainless Steel Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipe Ends | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 309S | <=0.080 max | <=2.00 max | <=0.75 max | <=0.040 max | <=0.015 max | 22.00-24.00 max | – | 12.00-14.00 | – |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 309S | <=0.080 max | <=2.00 max | <=0.75 max | <=0.040 max | <=0.015 max | 22.00-24.00 max | – | 12.00-14.00 | – |
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 309S pipes from David Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
David Pipes and Tubes, one of the largest suppliers of Stainless Steel 309S pipes in Canberra, Australia, 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.
Yes, we offer custom sizes for Stainless Steel 309S pipes to meet your specific requirements. Our team at David Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@davidpipes.com.
You’ll find Stainless Steel 309S Pipes widely used in high-temperature settings like furnaces, heat exchangers, boilers, and kilns. They’re perfect for chemical and petrochemical plants, power generation facilities, and the oil and gas sector. Moreover, these pipes are utilized in exhaust systems, combustion chambers, and thermal processing equipment, delivering a long service life, efficient performance, and durability in tough operating conditions. Their thermal stability and corrosion resistance make them an excellent choice for critical industrial piping systems.
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