Medium Carbon Steel
ASTM A288 Class 4 Quenched and TemperedMedium Carbon Steel
ASTM A471 Class 2 Heat-TreatedChromium Molybdenum Steel
ASTM A471 Class 11 Heat-TreatedChromium Molybdenum Steel
ASTM A471 Class 10 Heat-TreatedChromium Molybdenum Steel
ASTM A471 Class 12 Heat-TreatedChromium Molybdenum Steel
ASTM A471 Class 3 Heat-TreatedNickel Chromium Steel
ASTM A470 Grade C Class 7 Normalized and Quenched and TemperedUnclassified Stainless Steel
ASTM A471 Class 1 Heat-Treated