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JIS · Japan · 2 grades

SUS303Cu

The designation SUS303Cu is carried by 2 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 2 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%Si%P%S%Cr%Mn%
X6CrNiCuS18-9-21.45701.4Others5≤0,08≤1,000,0450,15-0,3517,0-19,0≤2,00
sus303cuStainless steels1max 0.15max 1max 0.2max 0.1517 - 19max 3

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.