Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations IDS 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. BrendanP

    6AL4V Titanium stress relief?

    The 8'' diameter has a continuous spline around the outside, there is 29 holes is this sheet ranging from .200 to 1.5''. All holes larger that .315, are pre drilled then end milled,we have optimized feeds and speeds to reduce cutting loads. First opp is to drill all holes then it is bolted in...
  2. BrendanP

    6AL4V Titanium stress relief?

    Hi, Wondering if anyone has any experience with stress relief on 6AL4V? We machine some .090''sheet 8'' diameter, once machining is complete we may have .010'' -.015'' of distortion. Is it feasible to stress relive this post machining to flatten it back out, If so what we be the process...
  3. BrendanP

    4340 case depth

    Thanks for all the great responses. We are manufacturing a forged crankshaft currently out of 8620, It uses needle bearings on the journals and are looking for a more fatigue resistant material. Thanks again!
  4. BrendanP

    4340 case depth

    Hi What case depth can be achieved with carburizing 4340? Thanks! Brendan

Part and Inventory Search

Back
Top Bottom