French stainless steel
French stainless steel
(OP)
Can anybody please tell me what the difference is between Z 1 NCDU 25.20 and Z 2 NCDU 25.20?
Thanks
Thanks
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RE: French stainless steel
RE: French stainless steel
In AFNOR code, Z stands for stainless steel. First number stands for percentage of carbon x 100 (i.e. 10 means 0.1% of Carbon)
here we have less than 0.02% for Z2 and less than 0.01% for Z1
Cyril Guichard
Mechanical Engineer Consultant
France