precipitation hardening martensitic stainless steel

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1.4542 S17400 630 17-4PH Precipitation Hardening Stainless

1 1.4542 Introduction:Alloy 17-4PH (UNS S17400), Type 630, is a chromium-nickel-copper precipitation hardening martensitic stainless steel with an addition of niobium. 17-4PH combines high strength and hardness with good corrosion resistance. The alloy is furnished The interaction of corrosion fatigue and stress-corrosion Sep 18, 2017 · The microstructure is predominately tempered martensite that is precipitation-hardened via rod-shaped, nano-scale (1050 nm) hexagonal phase (Ni 3 Ti; Precipitation Hardening Stainless Steel Specialty Steel Apr 22, 2021 · Precipitation Hardening Stainless Steel. Precipitation hardening stainless steels are metals that have martensitic or semi-austenitic properties and contain high percentages of chromium and nickel. These steels are used in various industrial applications because of their high strength, corrosion resistance and hardness.

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