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Tun Pipes is a trusted name in Naypyidaw, dedicated to providing high-quality materials for Myanmar’s growing industrial landscape. We take pride in our reliable supply of Stainless Steel 309s tubing, a product chosen for its exceptional resilience in demanding environments. Understanding the critical needs of our local industries, we ensure our 309s tubing meets the highest standards, offering a robust solution for applications where heat and corrosion are significant challenges. Our commitment is to support your projects with products that deliver unwavering performance and durability.
The strength of 309s tubing comes from its carefully balanced composition, which includes higher levels of chromium and nickel than standard grades. This specific blend gives it outstanding resistance to oxidation, allowing it to perform reliably at elevated temperatures that would cause other steels to fail. Mechanically, it maintains excellent strength and durability under thermal stress, making it a notably tough and dependable material. This combination of properties ensures it can handle intense heat cycles without losing its structural integrity over time.
| Grade | NI | C | MN | P | S | SI | CR | MO |
| SS 309S | 12.0 – 15.0 | 0.08 max | 2.0 max | 0.045 max | 0.030 max | 1.0 max | 22.0 – 24.0 | 0.75 max |
| Yield Strength 0.2% Offset0 | Ultimate Tensile Strength | Elongation in 2 in. | Hardness | ||
| psi (min.) | (MPa) | psi (min.) | (MPa) | % (min.) | (max.) |
| 45,000 | 310 | 85,000 | 586 | 50 | 202 (HBN) |
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 Tubing 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 309s Tubing 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 309s Tubing 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
This tubing is commonly used in heat exchangers, boilers, furnaces, and kilns where high-temperature and oxidation resistance are essential. It’s also found in chemical and petrochemical plants, power generation systems, marine environments, and food processing industries. Furthermore, it’s suitable for structural applications, exhaust systems, and thermal processing units that require long-lasting durability and high-temperature performance. With its exceptional corrosion resistance, weldability, and mechanical strength, Stainless Steel 309S Tubing stands out as the go-to choice for critical industrial and commercial applications.
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