If you want to change selection, open document below and click on "Move attachment"
ASTM A48 Standard for Gray Iron Castings Iron Castings [imagelink] â About Us â Casting Products â Casting Workshop â Machining Workshop â Inspection â Certificate â Blog Articles â Contact Us â ASTM A48 Standard for <span>Gray Iron Castings ASTM A48 / A48M Standard Specification for Gray Iron Castings, grades including Class No. 20, 25, 30, 35, 40, 45, 50, 55, 60. Class No. 20 A, 20 B, 20 C, 20 S, Class No. 25 A, 25 B, 25
last interval [days]
repetition number in this series
scheduled repetition interval
last repetition or drill
Do you want to join discussion? Click here to log in or create user.