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Tun Pipes, a trusted name in Naypyidaw’s industrial supply sector, is proud to offer high-quality Stainless Steel 309 Pipes. We understand that the right materials are the backbone of robust and enduring projects, which is why we provide pipes that meet rigorous standards. When you source from us, you’re not just buying a product; you’re investing in reliability and expert service tailored to the specific needs of Myanmar’s growing industries. We are your committed partner in building stronger, more resilient infrastructures.
The composition of Stainless Steel 309 includes a high chromium and nickel content, along with significant additions of chromium and nickel, which grant it exceptional resistance to oxidation. This chemistry allows these pipes to maintain strength and resist scaling at elevated temperatures up to 2000°F. They offer excellent durability in a wide range of conditions, making them mechanically robust for demanding environments where lesser materials would fail. This balance of elements is key to their long-lasting performance.
| 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 | Ni |
|---|---|---|---|---|---|---|---|
| SS 309 | 0.2 max | 2 max | 1 max | 0.045 max | 0.03 max | 22-24 | 12-15 |
| Grade | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|
| SS 309 | 620 min. | 310 min. | 30 |
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 309 pipes from Tun 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.
Tun Pipes and Tubes, one of the largest suppliers of Stainless Steel 309 pipes in Naypyidaw, Myanmar, 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 309 pipes to meet your specific requirements. Our team at Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.
Stainless Steel 309 Pipes find extensive use in furnaces, boilers, heat exchangers, and kilns due to their exceptional high-temperature resistance. They are also utilized in chemical and petrochemical plants, power generation systems, marine environments, and other sectors where durability and corrosion resistance are crucial. Furthermore, these pipes are suitable for exhaust systems, thermal processing units, and structural applications that face high heat and corrosive conditions. Their blend of strength, oxidation resistance, and reliability makes Stainless Steel 309 Pipes a top choice for demanding industrial and commercial applications.
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