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PN · Poland · 3 grades

NC4

The designation NC4 is carried by 3 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 3 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%S%Si%P%Cr%Mn%
1.20671.20671.2Tool steels for cold work530,95-1,100,0250,15-0,350,0251,35-1,600,20-0,40
115CrV31.22101.2Tool steels for cold work181,10-1,250,030,15-0,300,030,50-0,800,20-0,40
1.35051.35051.3Bearing steels610,93-1,050,0150,15-0,350,0251,35-1,600,25-0,45

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.