Nakamura Stainless is a top-notch manufacturer and supplier located in Pulau Ujong, Singapore, focusing on high-quality stainless steel products tailored for demanding industrial and commercial needs. One of their standout offerings is the Stainless Steel 17-4 PH Tubing, designed to deliver outstanding strength, corrosion resistance, and durability. These tubes are built to thrive in high-stress and high-temperature settings, ensuring reliable performance and structural integrity. With a commitment to precision manufacturing and strict quality standards, Nakamura Stainless provides 17-4 PH Tubing that meets the rigorous demands of industries like aerospace, chemical, petrochemical, and marine, all while promising a long service life and dependable operation.
The Stainless Steel 17-4 PH Tubing is crafted from a precipitation-hardening stainless steel alloy that includes about 17% chromium, 4% nickel, 4% copper, along with trace amounts of niobium and other elements. This unique blend gives it excellent mechanical properties, such as high tensile strength, hardness, and remarkable resistance to fatigue and stress corrosion cracking. The tubes maintain their shape even at elevated temperatures and resist oxidation, wear, and pitting. Their mix of toughness, chemical resistance, and mechanical strength makes them perfect for critical applications that demand both durability and reliability.
| 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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Testing and certification assure the highest quality of Stainless Steel 17-4 PH Tubing in Nakamura Stainless. Comprehensive Inspection for numerous tests-such as mechanical, dimensional, and corrosion resistance. Certified worldwide, the tubing has excellent strength and durability and performance that meets almost every industry requirement.
Stainless Steel 17-4 PH Seamless Tubing offers 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.
Stainless Steel 17-4 PH Welded Tubing provides 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
Stainless Steel 17-4 PH Heat Exchanger Tubes are 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.
Stainless Steel 17-4 PH Instrumentation Tubing 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.
Stainless Steel 17-4 PH Boiler Tubes are 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.
Stainless Steel 17-4 PH U-Tubes offer 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
You’ll find Stainless Steel 17-4 PH Tubing widely used in aerospace components, chemical and petrochemical facilities, power generation systems, marine equipment, and high-performance industrial machinery. They’re ideal for hydraulic systems, structural components, high-pressure pipelines, and precision equipment that require corrosion-resistant, high-strength tubing. Thanks to their durability, reliability, and ability to withstand harsh operating conditions, 17-4 PH Tubing is a go-to choice for industries that need long-lasting and high-performance stainless steel solutions.







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