Jan 5, 2009 #1 Joli21 Mechanical Apr 28, 2007 38 What is the hardness brinell value for Ductile cast iron GGG 40?
Jan 5, 2009 #2 TVP Materials Apr 12, 2002 4,592 A typical hardness range for this type of ferritic, ductile iron is 156-217 HB. See SAE J434 for more information. Upvote 0 Downvote
A typical hardness range for this type of ferritic, ductile iron is 156-217 HB. See SAE J434 for more information.
