59233-09-9

Iron alloy,base,Fe 91-94,C 3.2-3.8,Si 1.4-2.2,Mn 0.4-0.7,Cu 0.3-0.5,Cr 0.2-0.4,Ni 0.2-0.4,P 0.2-0.4,S 0-0.1,Ti 0-0.1 (ASCh-2)