Iron alloy,base,Fe 72-80,Cr 18-22,C 2.3-2.8,Mn 0-1,Si 0-1,Ti 0.1-0.4,B 0.1-0.3,P 0-0.1,S 0-0.1 (IChKh20RT)
CAS No. 66509-97-5
Unspecified 877143-90-3
PSi 90632-74-9