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  1. jergos

    17-4 ph cond h900

    Heat treatment depend on safety factors, but also on how big of a deflection they will need to get a good reading.
  2. jergos

    17-4 ph cond h900

    The piece will be use in tension. Most Load cells from specialized manifacturer are made of 17-4, final condition can go from H900 to H1100 and H1150+1150... This depend on safety factors that has to be respected. Load cells consist in measuring the deflection of the metal. Ductility has to...
  3. jergos

    17-4 ph cond h900

    My problem is that I did heat up a little bit longer(2hours)a piece of 1.75" thick, hardness test gave me 38Hrc and hardness is not the same all around the piece. Do you think that the fact I heated up to long could be the problem, or could my cooling process be part of the result?... I...
  4. jergos

    17-4 ph cond h900

    I work with stainless steel 17-4 ph cond A and I have to bring it to cond h900. How do I know how long I have to heat up the pieces to get good result? And will I have a different result heating up too long.

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