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JIS · Japan · 3 grades

S20C

The designation S20C 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.CategoryDesignationsP%S%C%Si%Cr%Mn%
1.02541.02541.0Unalloyed structural steels110,0250,02≤0,16≤0,35≤0,30≤1,20
1.04021.04021.0Quenched and tempered steels940,0450,0450,17-0,24≤0,40≤0,400,40-0,70
C22E1.11511.1Quenched and tempered steels270,0350,0350,17-0,24≤0,40≤0,400,40-0,70

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.