Introduction of 420 stainless steel

- Aug 01, 2018-

Standards: AISI, ASTM

Features and applications:

420 stainless steel is 420 "blade grade" martensite steel, similar to brinell high chromium steel, the earliest stainless steel.420 has certain abrasion resistance and corrosion resistance, high hardness, its price is lower in the stainless steel ball, applicable to the general requirements of stainless steel working environment.420 stainless steel is applicable to all kinds of precision machinery, bearings, electrical, equipment, instruments, instruments, transportation tools, household appliances, etc.It is used to make parts and components resistant to atmospheric, water vapor, water and oxidative acid corrosion.