ASTM A1040-17,Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Carbon, Low-Alloy, and Alloy Steels. The file of this standard pdf is 2.54M,which can be downloaded here. PS:ASTM A1040-17 SUPERSEDED ASTM A1040-10. ASTM A1040-17 covers ASTM...
ASTM Standards