15-5PHㅣUNS S15500

1. Introduce – Precipitation-hardening stainless steel containing approximately 15% chromium and 5% nickel – An improved version of 17-4PH with enhanced toughness, ductility, and formability compared to 17-4PH – Used for components that require both high strength and corrosion resistance in environments with temperatures up to approximately 480°C. – 15-5PH maintains excellent mechanical properties over a temperature range of approximately 315–480°C and, within this range, offers significantly higher yield strength and resistance to stress rupture than SUS 304. – A...