- sales@bosegapipes.co.za
- Cape Town, South Africa
Home > Stainless Steel Tubing > Stainless Steel 17-4 ph Tubing
Bosega Pipes and Tubes, based in Cape Town, South Africa, specializes in high-performance **Stainless Steel 17-4 PH Tubing**, designed for tough applications that demand high strength, outstanding corrosion resistance, and good machinability. This precipitation-hardening martensitic stainless steel is celebrated for its remarkable mechanical properties achieved through heat treatment, making it a top choice for the aerospace, chemical, and marine sectors. Bosega guarantees that each tube is produced to the highest standards, ensuring exceptional dimensional accuracy and surface quality.
**Stainless Steel 17-4 PH** (UNS S17400) merges the corrosion resistance of stainless steel with the strength of high-alloy steels. It can be heat treated to achieve a broad spectrum of hardness and strength levels while still maintaining good toughness and corrosion resistance in challenging environments. The tubing is usually supplied in conditions like H900, H1025, or H1150, tailored to meet the performance needs of various applications. This grade excels in both mildly corrosive settings and those that experience high stress or fatigue.
| 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 |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
|---|---|---|---|---|
| 17-4 PH | 135 | 16 | 105 | 277 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The applications for 17-4 PH tubing are extensive, including **aerospace components**, **nuclear waste handling**, **chemical processing systems**, **turbine blades**, **valve stems**, and **marine shafting**, where a blend of strength and corrosion resistance is crucial. It’s also commonly found in **injection molding equipment**, **oil and gas components**, and **medical instruments**. With Stainless Steel 17-4 PH Tubing from Bosega, you get a robust, high-strength solution for critical systems that require reliable performance and durability under mechanical and environmental stress.
Bosega Pipes and Tubes, a leading supplier of Stainless Steel 17-4 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 17-4 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 17-4 PH tubing is widely used in various industries due to its excellent mechanical properties and corrosion resistance. It is ideal for applications in aerospace, chemical processing, and oil and gas sectors. This alloy exhibits high strength and hardness, making it suitable for high-stress environments. Additionally, it is often employed in manufacturing components such as shafts, valves, and fittings. Its ability to withstand extreme temperatures and corrosive conditions makes it a preferred choice for critical applications where durability is essential.
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