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UNS · United States · 4 grades

K02404

The designation K02404 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%S%N%Si%P%Mn%
Fe510B1.00451.0Unalloyed structural steels32≤0,240,0350,012≤0,550,035≤1,60
P315N1.05051.0Fine-grain structural steels7≤0,180,030,02≤0,450,0350,70-1,50
P315NH1.05061.0Fine-grain structural steels7≤0,180,030,02≤0,450,0350,70-1,50
P315NL1.05081.0Fine-grain structural steels7≤0,160,0250,02≤0,450,030,70-1,50

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.