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UNS · United States · 4 grades

K11538

The designation K11538 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.CategoryDesignationsP%C%Si%S%Cr%Mn%
A709-50W1.89591.8Weathering steels230,035≤0,16≤0,500,0350,40-0,800,50-1,50
9CrNiCuP3-2-41.89621.8Weathering steels120,07-0,15≤0,120,25-0,750,0350,50-1,250,20-0,50
A600C1.89631.8Weathering steels290,035≤0,16≤0,500,0350,40-0,800,50-1,50
S355J2G2W1.89651.8Weathering steels80,03≤0,16≤0,500,030,40-0,800,50-1,50

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.