Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. mauser89

    Effects of hardening vrs. coefficient of thermal expansion

    Is their a change in the coefficient of thermal expansion of 4140 or any steel for that matter, after it has been hardened? Does anyone know of any articles on this subject?

Part and Inventory Search