15 5 Ph Stainless Steel Composition

Stainless steel grade 15 5 is a precipitation hardening martensitic chromium nickel copper stainless steel.
15 5 ph stainless steel composition. The mechanical properties in larger sections and forgeability are superior to that of. Applications potential 15 5 ph stainless steel offers a combination of high strength and hardness good corrosion resistance plus excellent transverse mechanical properties. Weldability precipitation hardening steels can be readily welded using procedures similar to those used for the 300 series of stainless steels. 15 5 ph stainless steel.
It also offers excellent transverse notch toughness ductility and very good uniformity of properties. It possesses all the advantages of 17 4 ph including single low temperature thermal treatment. It is used in applications requiring better corrosion resistance and transverse properties compared to other similar martensitic grades. 15 5 ph stainless steel is a martensitic precipitation hardening stainless steel with approximately 15 chromium and 5 nickel.
Stainless steel 15 5 is a precipitation hardening martensitic stainless steel. In addition it is more cost effective than many high nickel non ferrous alloys. Typical mechanical properties achieved for 15 5 ph after solution treating and age hardening are given in the table on the attached page. It has high strength high hardness and excellent corrosion resistance.
The composition of 15 5 ph stainless steel includes high levels of chromium nickel and copper. It maintains its corrosion resistance in temperatures up to 1100 f. Both alloys are widely used in the aerospace chemical petrochemical food. This steel has transverse toughness and ductility hardness capability good strength and corrosion resistance.
15 5 ph stainless steel 15 5 ph stainless steel is a martensitic precipitation hardening type stainless steel. Uns s15500 ams 5659 astm a564. 15 5 uns s15500. For applications requiring high strength and hardness plus corrosion resistance this alloy is an outstanding choice.
Carbon manganese phosphorus sulfur silicon and columbium plus tantalum may also be present in trace amounts with each not exceeding 1 percent of the compositional total. For technical drawings and 3 d models click on a part number. Offering outstanding strength 15 5 ph stainless steel is often used for gears and shafts. 15 5 ph stainless steel is the ferrite free version of 17 4 ph stainless steel.