Iron alloy,base,Fe 77-82,W 9-10,V 4.3-5.1,Cr 3.8-4.4,C 1.4-1.5,Mo 0-1,Mn 0-0.4,Ni 0-0.4,Si 0-0.4 (R9F5) is a chemical compound registered under CAS number 37350-13-3. DeWeiChem supplies Iron alloy,base,Fe 77-82,W 9-10,V 4.3-5.1,Cr 3.8-4.4,C 1.4-1.5,Mo 0-1,Mn 0-0.4,Ni 0-0.4,Si 0-0.4 (R9F5) for laboratory research and bulk production; product code 693045. Send an inquiry for purity, packaging, price and lead time.