Dear Experts
How often should I perform Ferrite Test on Autenitic or Duplex STSTs (Test Frequency)? Should I perform it with every new consumables batch? Should I perform it periodically regardless of any changes? And what are the preferred ranges in terms of FN for both Auten. and DSS?
Thanks
How often should I perform Ferrite Test on Autenitic or Duplex STSTs (Test Frequency)? Should I perform it with every new consumables batch? Should I perform it periodically regardless of any changes? And what are the preferred ranges in terms of FN for both Auten. and DSS?
Thanks