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AFNOR · France · 6 grades

3C

The designation 3C is carried by 6 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 6 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.CategoryDesignationsP%N%S%C%Mn%
E2951.00501.0Unalloyed structural steels1230,0450,0120,045
E2951.00501.0Unalloyed structural steels780,0450,0090,045
DX 56 D1.03221.0Unalloyed structural steels600,10,045≤0,12≤0,60
DC 011.03301.0Unalloyed structural steels420,0450,045≤0,12≤0,60
DD 131.03351.0Unalloyed structural steels200,030,03≤0,08≤0,40
1.03381.03381.0Unalloyed structural steels690,030,03≤0,08≤0,40

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.