Kyaw Stainless, based in the heart of Naypyidaw, has built a strong reputation as a trusted manufacturer and supplier of high-performance metal products. We take particular pride in our expertise with Stainless Steel 17-4 PH Tubing, a material chosen for its exceptional strength and reliability. Understanding the demanding requirements of modern industry, we are committed to providing our clients across Myanmar with tubing solutions that not only meet but exceed expectations, ensuring their projects are built on a foundation of quality and durability.
This specific grade is a precipitation-hardening stainless steel, primarily composed of chromium and nickel, with key additions of copper and niobium. This unique blend gives the material its remarkable mechanical properties. After a simple heat treatment, it achieves impressive strength and hardness, comparable to many high-strength steels, while maintaining the excellent corrosion resistance you expect from stainless steel. This combination makes it a truly versatile material for challenging environments.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Cb+Ta |
| SS 17-4 PH | 0.07 | 1.0 max | 1.0 max | 0.03 | 3.0 – 5.0 | Bal | 3.0 – 5.0 | 15.0 – 17.5 | 5 X C / 0.45 |
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At Kyaw Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel 17-4 Ph Tubing in Naypyidaw, Myanmar. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Myanmar, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.
High strength and moderate corrosion resistance. Available in sizes ranging from 0.25″ to 2″ OD, it is ideal for aerospace and chemical processing applications. Its seamless construction ensures uniformity and integrity under pressure.
Excellent formability and corrosion resistance. Sizes range from 0.5″ to 4″ OD, suitable for structural and mechanical uses. The welded seams are treated to enhance durability and prevent corrosion
Designed for high-temperature environments, offering excellent corrosion resistance. Available in sizes from 0.5″ to 3″ OD, these tubes are crucial for efficient heat transfer in industrial processes. They are often used in power generation and petrochemical industries.
Ensures precision and high corrosion resistance. Typically available in sizes from 0.125″ to 1″ OD, it is perfect for sensitive instrumentation and control systems. Its stability under varying pressures makes it ideal for critical applications.
Built to withstand high pressures and temperatures, with excellent corrosion resistance. Sizes range from 0.5″ to 5″ OD, making them suitable for power plants and industrial boilers. They ensure long-lasting performance under extreme conditions.
Great strength and corrosion resistance, ideal for heat exchangers and condensers. Available in sizes from 0.5″ to 2.5″ OD, these U-shaped tubes facilitate efficient thermal transfer. Their design allows for effective use in compact spaces
The uses for this robust tubing are extensive, particularly in industries where failure is not an option. You’ll find it in critical aerospace components, high-stress hydraulic systems, and within the oil and gas sector where corrosion and pressure are constant challenges. It’s also ideal for mechanical parts like shafts and pumps, and even in food processing equipment where strength and sanitation are paramount. Essentially, wherever you need a tube that can withstand pressure, resist corrosion, and maintain its integrity over time, 17-4 PH is an outstanding choice.







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