Can anyone explain the difference between the two and can they be used on a print interchangeabilty? I have a customer that is telling me that I have a problem with the roundness of a inner diameter. He wants to put a circular runout back to another datum (opposite end of part - inner diameter)...
Parts are sprayed with deionized water at 70°-75° degrees and the length of the part is 0.45". The machine is from Ameritherm model XP-30. There is 0.125" space between the part and the coil. The crack is circular mainly in the id about 0.050" from the top of the part, but some of the cracks...
Thanks for the quick reply. We have been using the same lot of material for over a month and the certs are similar. The operator had not double hardened the first batch of cracked parts, but since then everything is being hardened twice to supposely help see the cracks.? The operator has told me...
I have started with a company that uses induction heat treating on a part made from 1144 steel. The part is an adapter with the OD .73", ID .5" and .46" length with external threads. The requirements of the customer are HRC 59 min with a case depth of 0.01" - .100". We are experiencing circular...
