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JIS · Japan · 2 grades

SUJ3

The designation SUJ3 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%
100CrMn61.35201.3Bearing steels330,93-1,050,45-0,750,0250,0151,40-1,651,00-1,20
suj3Bearing steels10.95 - 1.10.4 - 0.7max 0.025max 0.0250.9 - 1.20.9 - 1.15

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.