question about steel designation
question about steel designation
(OP)
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?





RE: question about steel designation
RE: question about steel designation