Andre Stainless stands out as a top-notch manufacturer and supplier of Stainless Steel 17-7 PH Tubing in Pulau Ujong, Singapore. They specialize in precision-engineered tubing solutions that are perfect for demanding structural and high-performance applications. Renowned for their exceptional quality, durability, and strict adherence to international standards, Andre Stainless offers 17-7 PH tubing that boasts remarkable strength, corrosion resistance, and formability. With state-of-the-art production facilities and a strong commitment to excellence, the company caters to a variety of sectors, including aerospace, petrochemical, marine, and mechanical engineering throughout Singapore.
The Stainless Steel 17-7 PH Tubing produced by Andre Stainless is made up of chromium (16–18%), nickel (6.5–7.8%), aluminum (0.75–1.5%), along with trace elements that facilitate precipitation hardening. This tubing showcases impressive mechanical properties, featuring tensile strength of up to 1310 MPa and yield strength ranging from 860–1170 MPa after heat treatment. It also offers excellent corrosion resistance, high fatigue strength, and dimensional stability, making it a great choice for critical environments that demand a long service life.
| Tensile Strength | 1100 MPa (160,000 psi) minimum |
| Yield Strength | 1035 MPa (150,000 psi) minimum |
| Elongation | 20% minimum |
| Hardness | HRC 40-47 (in Condition TH1050) |
| Element | Min | Max |
|---|---|---|
| Cr | 16 | 18 |
| Ni | 6.5 | 7.75 |
| Al | 0.75 | 1.5 |
| Mn | – | 1 |
| Si | – | 1 |
| C | – | 0.09 |
| P | – | 0.04 |
| S | – | 0.03 |
| Fe | Balance | |
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We ensures the highest quality stainless steel 17-7 PH tubing through rigorous testing and certification processes. Our products undergo extensive technical, chemical and theoretical testing to meet international standards. We offer an extensive certification report, which guarantees excellent performance, authority and reliability, making us a trusted supplier in the industry.
Stainless Steel 17-7PH 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 17-7PH 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 17-7PH 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 17-7PH 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 17-7PH 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 17-7PH 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
Stainless Steel 17-7PH Condenser Tubes are corrosion-resistant and highly durable, ideal for condensing heat in various systems. Sizes range from 0.5″ to 3″ OD, used extensively in HVAC and refrigeration industries. These tubes ensure efficient and reliable performance.
Stainless Steel 17-7PH Fin Tubes enhance heat transfer efficiency while providing excellent corrosion resistance. Available in sizes from 0.5″ to 3″ OD with various fin configurations, they are used in heat exchangers and cooling applications. The fins increase the surface area for better thermal performance.
You’ll find that Stainless Steel 17-7 PH Tubing from Andre Stainless is widely utilized in applications where high strength, corrosion resistance, and minimal distortion are crucial. This includes aerospace components, chemical processing lines, marine structures, nuclear waste handling systems, and precision mechanical parts. The tubing excels under cyclic loading and thermal variations, making it perfect for instrumentation, hydraulic systems, pressure vessels, and other high-performance assemblies in both industrial and defense sectors.
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