I need to simulate force on gray iron parts but the yield strength is missing.The Gray Iron I need the info about is: DIN GG-20 / ASTM A48 Class 30
ASTM A48 Class 30 - yield will be 31000 psi
Thank you very much for a fast and clear answer!
a lot of the sources i have been sifting through say the ultimate strength is 30 ksi. I don't see how the yield strength can be higher than the Ultimate strength.
Matrix Iron Foundry
Gray Iron ASTM A48 Class 30 Data Sheet | Penticton Foundry
ASTM A48 Class 30 - Gray Cast Iron
The only thing i have found on yield strength is this source. Cast Iron A48 Class 30 yield strength = 25 ksi
The other information is not the same as the previous lists so i don't know how reliable this link is. Are the other source using yield strength as the ultimate strength?
Any help would be great.
In the future, here is a great resource for getting yield strength and whatnot:
Online Materials Information Resource - MatWeb
Thanks a lot, very useful.Added to my favorites.
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