cast_iron

Grade Comparison

Grade Matrix / Graphite Tensile Strength (psi) Yield Strength (psi) Elongation Fatigue Strength (psi)
Ductile Irons
65-45-12  undefinedundefined 65,000 45,000 12 40,000
80-55-06  graphite-nodular-on-whiteundefined 80,000 55,000 6 40,000
100-70-03  graphite-nodular-on-whiteundefined 100,000 70,000 2 40,000
65-45-12 HRDS  graphite-nodular-on-whitematrix-4-on-white 65,000 45,000 12 n/a

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