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UNS · United States · 4 grades

K03005

The designation K03005 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.CategoryDesignationsSi%S%Mn%C%P%N%
P275T11.02561.0Unalloyed structural steels7≤0,550,04≤1,60≤0,210,040,009
E2551.04081.0Quenched and tempered steels10≤0,350,0250,40-1,10≤0,210,025
L245MB1.04181.0Fine-grain structural steels4≤0,450,02≤1,50≤0,160,0250,012
L245GA1.04591.0Others4≤0,400,03≤1,15≤0,200,03

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.