ASTM B618/B618M-18,Standard Specification for Aluminum-Alloy Investment Castings.ASTM B618/B618M-18 pdf free download. ASTM B618/B618M-18 covers aluminum-alloy investment castings designated as shown in Table 1.(A) When single units are shown, they indicate the maximum amounts permitted. (B) Analysis shall be made...
ASTM Standards