17 4 Ph Stainless Steel Properties Pdf

Mim h900 heat treated 17 4 ph mim standard stainless steel heat treated to h900 specification.

17 4 ph stainless steel properties pdf.

It is also known as 630 stainless steel. Type 17 4 ph stainless steel is the most widely used of all of the precipitation hardening stainless steels. Sae type 630 stainless steel more commonly known as 17 4 ph or simply 17 4. It contains approximately 15 17 5 chromium and 3 5 nickel as well as 3 5 copper.

17 4 stainless steel 17 4 uns s17400. In addition it is more cost effective than many high nickel non ferrous alloys. Type 17 4 is the most common grade of martensitic precipitation hardenable ph alloys. 304 stainless steel in most media.

Astm a564 17 4 ph stainless steel heat treated to h900 specification. Also known as uns 17400 is a grade of martensitic precipitation hardened stainless steel. High strength 17 4 ph stainless steel with a higher chromium content than 15 5 ph stainless steel this high strength 17 4 ph offers better corrosion resistance. Its valuable combination of properties gives designers opportunities to add reliability to their products while simplifying fabrication and often reducing costs.

Rev 2 0 7 25 2018 tensile stress mpa strain 0 200 400 600 800 1000 1200 1400 0 0 02 0 04 0 06 0 08 0 10 mim 1 ph ss rouht 1 ph ss marore 1 ph ss. 17 4 ph stainless steel mechanical properties ak steel 17 4 ph stainless steel provides excellent mechanical properties. In general the corrosion resistance of ati 17 4 alloy is superior to that of the hardenable 400 series stainless steels. 17 4 ph stainless steel 1 17 4 ph stainless steel is a martensitic precipitation hardening stainless steel that provides an outstanding combination of high strength good corrosion resistance good mechanical properties at temperatures up to 600 f 316 c good toughness in both base.

High strength is maintained to ap proximately 600 f 316 c. Type 17 4 ph is a martensitic precipitation hardening stainless steel that. The name comes from the chemical makeup which is approximately 17 chromium and 4 nickel. For applications requiring high strength and hardness plus corrosion resistance this alloy is an outstanding choice.

As with other precipitation hardening stainless steels ati 17 4 precipitation hardening stainless steel is more susceptible to stress corrosion cracking at peak strength. 17 4 provides an outstanding combination of high strength good mechanical properties at temperatures up to 600 f 316 c and short duration low temperature heat treatments that minimize warpage and scaling.