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. MP25PK

    4140 vs 4130

    Hey Guys: I am looking for some more detailed information about the difference between 4130 and 4140 alloy. What if a tube size is 4130 .750 OD X .156 W (.438 ID) vs 4140 7/16" outside diamter x 14 gauge (.083") Now i know that 4140 has a higher carbon content than 4130 but if you have a...

Part and Inventory Search