View Single Post
Old 09-10-2019, 03:12 PM   #42
Railcarmover
BANNED
 
Join Date: Apr 2017
Location: Sacramento
Posts: 1,262
Default Re: babbit tolerance? .000?

Ford used over 40 different steel designs during the model a .They sampled during a heat and tested after cooling and treatment,employing the largest number electric furnaces in the world in the upset and spring shop..brinell hardness was just one of them..they even performed failure analysis..
Railcarmover is offline  
Sponsored Links (Register now to hide all advertisements)