Andre Stainless stands out as a top manufacturer and supplier of Stainless Steel 17-4 PH Tubing in Pulau Ujong, Singapore. They specialize in precision-engineered tubing solutions that are perfect for high-strength and corrosion-resistant applications. With a strong emphasis on quality, performance, and reliability, Andre Stainless provides tubing that meets international standards and is trusted across critical industries. Their cutting-edge manufacturing capabilities and dedication to customer satisfaction have made them a go-to name for Stainless Steel 17-4 PH Tubing in Singapore, catering to sectors like aerospace, petrochemicals, marine, and power generation.
The Stainless Steel 17-4 PH Tubing produced by Andre Stainless is made up of chromium (15–17.5%), nickel (3–5%), copper (3–5%), and a touch of niobium for precipitation hardening. This alloy boasts impressive tensile strength (up to 1310 MPa), excellent yield strength (up to 1170 MPa), and solid corrosion resistance in both atmospheric and chemical settings. Remarkably, the tubing retains its mechanical properties even at moderately high temperatures, showing minimal distortion after heat treatment.
| 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 Andre 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 that Stainless Steel 17-4 PH Tubing from Andre Stainless is commonly used in applications that require a blend of strength, corrosion resistance, and dimensional stability. This includes aerospace components, offshore drilling equipment, chemical processing systems, nuclear waste containers, and food processing machinery. Its ability to handle high pressure and stress, combined with outstanding machinability and weldability, makes it a perfect fit for hydraulic systems, structural supports, and instrumentation tubing in industries that demand high performance and strict regulations.







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