Medium Carbon Steel
ASTM A649 Class 2 Normalized and TemperedMedium Carbon Steel
ASTM A649 Class 4 Normalized, Liquid Quenched and TemperedMedium Carbon Steel
ASTM A649 Class 5 Grade 1, Normalized, Liquid Quenched and TemperedChromium Molybdenum Steel
ASTM A649 Class 1A Grade 1, Normalized, Liquid Quenched and TemperedChromium Molybdenum Steel
ASTM A649 Class 3 Normalized, Liquid Quenched and TemperedNickel Chromium Molybdenum Steel
ASTM A649 Class 1B Grade 1, Normalized, Liquid Quenched and Tempered