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Recent content by MarkQA

  1. MarkQA

    Induction hardening distortion

    Hello, We have had some trouble with one of our spindle shafts. 1. I was hoping to learn how to estimate how much distortion/ dimensional growth I should expect after induction hardening a shaft (drawing attached). Material is 4140. Could someone provide a number, or means to calculate? 2. I...

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