looking for metal chracteristics

[guyguy]

hi,

i am looking for the ultimate shear stress value, used for weldings, for the following metals:
SAE4130
SAE4140
17-7PH

also if you can provide the general charactersitics of SAE4140 it'd be helpful.

thanks.
guyguy

 

[boo1]

check out Mil-hdbk-5 at:

http://www.grantadesign.com/cgi-bin/stat-tree.cgi?src=MIL5-H.xml&br=3

or

http://www.suppliersonline.com/Default.asp

http://www.metalinfo.com/product.cfm