Iron alloy,base,Fe 93-95,Cr 2.1-2.6,Nb 0.8-1.3,Mo 0.5-0.7,Mn 0.4-0.7,Si 0.4-0.7,V 0.2-0.4,Ni 0.3,Cu 0.2,C 0.1 (12Kh2MFB)
CAS No. 37312-07-5
CoccineoneE 214843-13-7
Apional 220180-99-4