- sales@bosegapipes.co.za
- Cape Town, South Africa
Home > Stainless Steel Tubing > Stainless Steel 17-7 ph Tubing
Bosega Pipes and Tubes, located in Cape Town, South Africa, stands out as a leading manufacturer and supplier of **Stainless Steel 17-7 PH Tubing**. This tubing is celebrated for its remarkable blend of high strength, corrosion resistance, and formability. The company is committed to delivering top-notch tubing that adheres to international standards, making it perfect for tough industrial applications. Bosega Pipes and Tubes specializes in precision-engineered solutions that cater to the unique needs of clients across various industries. With cutting-edge manufacturing techniques and a strong emphasis on durability and performance, the company has earned a solid reputation for reliability in the stainless steel tubing market.
Stainless Steel 17-7 PH Tubing is mainly made up of iron, chromium (16–18%), nickel (6.5–7.8%), and aluminum (0.75–1.5%), along with trace amounts of manganese, silicon, and carbon. This precipitation-hardened alloy boasts impressive mechanical properties, featuring a tensile strength of about 1250 MPa and a yield strength of roughly 1100 MPa after heat treatment. It also offers excellent fatigue resistance, high hardness, and outstanding corrosion resistance in both oxidizing and mildly reducing environments.
| Grade | C | P | Si | Ni | Cu | Fe | Mn | S | Cr | AL |
|---|---|---|---|---|---|---|---|---|---|---|
| SS 17-7 PH | .09 | .04 | 1.0 max | 6.50 – 7.75 | – | Bal | 1.0 max | 0.04 | 16.0 – 18.0 | .75 – 1.50 |
| Grade | Tensile Strength | Yield Strength | Modulus of Elasticity | Poisson’s Ration | Elongation at Break | Hardness, Rockwell C |
|---|---|---|---|---|---|---|
| 17-7 PH | 170000 psi | 140000 psi | 29600 ksi | 0.27 – 0.30 | 6% | 38 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Stainless Steel 17-7 ph Tubing from Bosega Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Bosega Pipes and Tubes, a leading supplier of Stainless Steel 17-7 ph Tubing in Cape Town, South Africa, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Bosega Pipes and Tubes, we provide custom sizes of Stainless Steel 17-7 ph Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
Stainless Steel 17-7 PH Tubing finds extensive use in the aerospace, chemical processing, and marine sectors, thanks to its exceptional mechanical and corrosion-resistant qualities. It’s perfect for applications like springs, diaphragms, pressure vessels, heat exchangers, and structural components that require strength and stability under pressure. Moreover, its excellent fatigue and creep resistance make it ideal for high-temperature and high-pressure situations. In the medical and automotive fields, it’s utilized for precision components that demand high performance and durability.
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