admin Posted March 1, 2019 Report Share Posted March 1, 2019 What is case hardening and of how many types ? Which methods of case hardening do you recommend for (i) a small finished gear, (ii) crankshaft to be finished ground afterwards, (iii) absolutely true shaft? You can write the answer and upload relevant images to justify the answer (if required) Let's together discuss and contribute in making the best answer Link to comment Share on other sites More sharing options...
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