ADI 1200 Composition C (carbon) 3.6 – 3.8 % Cu (copper) 0 – 0.8 % Fe (iron) 90.5 – 93.7 % Mn (manganese) 0.26 – 0.3 % Mo (molybdenum) 0 – 0.25 % Ni (nickel) 0 – 2 % Si (silicon) 2.4 – 2.8 % ADI 1200 Designation ADI 1200 Condition                                                                                              Cast and austempered MODULUS … Continue reading ADI 1200 Austempered Ductile Cast Iron Chemical Composition