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AFNOR · France · 2 grades

40CAD612

The designation 40CAD612 is carried by 2 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 2 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%Cr%Mo%
34CrAlMo51.85071.8Nitriding steels140,30-0,371,00-1,300,15-0,25
1.85091.85091.8Nitriding steels440,38-0,451,50-1,800,20-0,35

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.