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AFNOR · France · 4 grades

16NC6

The designation 16NC6 is carried by 4 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 4 do you want?

This name is carried by several grades. The elements shown are the ones whose values actually differ across the set — the ones that decide the question. Values are the source text verbatim; an em dash means no value on file for that element on that grade, not zero.

GradeMaterial no.CategoryDesignationsC%Mn%Si%P%S%Cr%
15CrNi61.59181.5Case hardening steels50,14-0,200,50-0,90≤0,400,0250,0351,40-1,70
15CrNi61.59191.5Case hardening steels290,12-0,180,40-0,70≤0,250,020,0151,35-1,65
G931061.59241.5Special steels for aviation and aerospace100,14-0,190,40-0,60≤0,400,0350,0351,40-1,70
20NiMoCr6-51.67571.6Others30,17-0,230,60-0,900,15-0,400,0350,020-0,0350,30-0,50

Not sure which one your print means?

Search the catalogue by designation, material number or composition — every name on this page is itself a way in.