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JIS · Japan · 3 grades

SUS 309S

The designation SUS 309S is carried by 3 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 3 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%Ni%
X 7 CrNi 23 141.48331.4Heat resistant steels69≤0,15≤1,000,04512,0-14,0
X6CrNi23-131.49501.4Heat resistant steels320,04-0,08≤0,700,03512,0-15,0
sus309s1

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.