![[sort:name]](/images/meta_banner.jpg)
What is medical precipitation hardening stainless steel?
Precipitation hardening stainless steel is a stainless steel whose matrix is austenitic or martensitic and whose hardness and strength are improved by aging treatment. It contains high levels of chromium, nickel and alloying elements such as molybdenum, titanium and aluminium, and has excellent corrosion resistance, high strength and good machinability. This material is widely used in medical and surgical instruments, where its high strength, corrosion resistance and toughness ensure the safety and effectiveness of the instruments.
Versatile Medical Precipitation Stainless Steel
Medical precipitation stainless steel, strengthened by aging to precipitate carbides/nitrides, offers excellent corrosion resistance, good hardness, and decent toughness. Uses include load-bearing components like pliers, drill bits, taps, stops, and most instruments requiring moderate strength and wear resistance.
Advantages
Good corrosion resistance
Good toughness
Simple heat treatment
Disadvantages
Average hardness
Average wear resistance
Poor machinability
