420 stainless steel is a martensitic higher carbon version of types 410 and 416 stainless that can be hardened by heat treatment. 420 has good corrosion resistance to the atmosphere, foods, fresh water, mild alkalies and acids, steam, sterilizing solutions, crude oil, gasoline, and other similar corrosive media.
420 stainless steel Chemistry Data :
Carbon 0.15 min
Chromium 12 - 14
Iron Balance
Manganese 1 max
Phosphorus 0.04 max
Silicon 1 max
Sulphur 0.03 max
420 stainless steel Applications :420 Stainless is commonly used for dental and surgical instruments, pump shafts, plastic molds and dies, steel balls, various hand tools, lens molds, scissors, straight edges, cutlery, gauges, needle valves, ball check valves, gear shafts, cams, pivots, ball bearings, etc.
we keep more than 10000 ton 420 stainless steel stock every month , any need in 420 stainless steel , you can contact us!
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
