Precipitation Hardening Stainless Steel
17-7 PH is a precipitation-hardening stainless steel which combines high strength and hardness.
The alloy has excellent fatigue properties, good corrosion resistance and is easily formed. Due to the alloys good mechanical and physical properties, 17-7PH is particularly popular in the aerospace sector. The alloy can be used in the manufacture of flat springs up to 315°C (600°F).
17-7PH offers high strength and hardness with minimum distortion under heat treatment. With good formability and excellent fatigue properties, the alloy provides good corrosion resistance.
Our knowledgeable staff and resident metallurgists will be pleased to assist you further on any technical topic. Smiths Metal Centres Limited also boasts an in-house UKAS Accredited Testing Laboratory
which is unique within the multi-metal and plastic stockholding sector. We believe this underlines our total commitment to quality and our ethos of being the complete service provider.
- Tooling in the Aerospace Industry
- CNC components
- Mould & gauge making
- General tooling
- Retaining rings
Availability & Processing
We offer 17-7PH Precipitation Hardening Steel in bar. We have thirty power saws available throughout the Smiths Group including a fully automated magazine feed CNC rod blanking line.
Pick a Product
To find out more about Smiths Metal Centres extensive range of precipitation hardening steel products, click on one of our products on the side menu of this web page.