What material is S32169 ?

S32169 stainless steel corresponds to the grade 07Cr19Ni11Ti in the Chinese national standard, also known as 1Cr18Ni11Ti, which is a high chromium, nickel and molybdenum stainless steel with excellent corrosion resistance, high strength and good processing performance.

Chemical analysis of S32169 heat resistant stainless steel

Corrosion resistance: S32169 stainless steel has excellent corrosion resistance, especially in dealing with chloride stress corrosion cracking. It has strong resistance to chloride media such as salt water and seawater, as well as acids and various chemical corrosives.
High strength: Thanks to its high alloy composition, S32169 stainless steel has high strength and good heat resistance.
Wear resistance: S32169 stainless steel has excellent wear resistance, which allows it to be used for a long time in high temperature and high pressure environments.
Tensile and stress corrosion cracking resistance: S32169 stainless steel has good tensile properties and outstanding resistance to stress corrosion cracking.
Density and magnetism: At 20 degrees Celsius, S32169 stainless steel has a density of 8.03 kg/dm³ and is non-magnetic, which allows it to perform stably in a variety of environments.

S32169 stainless steel is generally solution treated at a temperature range of 1050 degree to 1120 degree and then rapidly cooled. This heat treatment increases the strength of the material and further enhances its corrosion resistance.