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  1. Torq444

    Does Annealing Age Hardened HF or CD QQ-N-286 make everything equal?

    I was wondering if The Annealing process of Rod & Bar made all things equal in HF & CD. I realize in QQ-N-286, Table III it refers to note 3 which says, applicable to both HF & CD. I just didn't know if this also included properties like grain structure etc.
  2. Torq444

    Difference between machined QQ-N-281 Nicu Forged Bar & Hot Finished?

    What is the real difference between a part(i.e a large hex nut)that has been machined out of QQ-N-281 Nicu Forged Bar & one that is machined out of Hot Finished Bar? Are the differences that significant? I know that Forging takes out all of the flaws. But with this material it seems as if...

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