Iron alloy,base,Fe 64-76,Ni 18.0-22.0,Si 3.5-5.5,Cr 1.5-4.5,C 0-2.5,Mn 0.5-1.5 (DIN 0.6667) is a chemical compound registered under CAS number 37242-13-0. DeWeiChem supplies Iron alloy,base,Fe 64-76,Ni 18.0-22.0,Si 3.5-5.5,Cr 1.5-4.5,C 0-2.5,Mn 0.5-1.5 (DIN 0.6667) for laboratory research and bulk production; product code 622766. Send an inquiry for purity, packaging, price and lead time.