Medium Carbon Steel
ASTM A471 Class 2 Heat-TreatedChromium Molybdenum Steel
ASTM A470 Grade D Class 8 Double-Normalized and TemperedChromium Molybdenum Steel
ASTM A471 Class 11 Heat-TreatedChromium Molybdenum Steel
ASTM A471 Class 10 Heat-TreatedChromium Molybdenum Steel
ASTM A471 Class 12 Heat-TreatedUnclassified Stainless Steel
ASTM A470 Grade B Class 4 Double-Normalized and TemperedNickel Chromium Steel
ASTM A470 Grade C Class 6 Normalized and Quenched and TemperedUnclassified Stainless Steel
ASTM A471 Class 1 Heat-Treated