ASTM ASTM A100-07(2018) - August 25, 2019 - admin Click here to purchase 1.1 This specification covers grades of ferrosilicon for steelmaking and foundry uses. Product Details Published: 03/01/2018 Number of Pages: 5 File Size: 1 file , 69 KB Post navigation ASTM A100-69(1974)ASTM A100-07(2012)