ras85
Materials
- Feb 9, 2012
- 28
hi friends
in a pump data sheet, there is a material with X39CrMo17-1 HV500+80 designation, is there anyone who knows what 80 is stand for?
in a pump data sheet, there is a material with X39CrMo17-1 HV500+80 designation, is there anyone who knows what 80 is stand for?