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JIS · Japan · 11 grades

S50C

The designation S50C is carried by 11 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 11 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%S%P%Mn%Si%Cr%
1.05351.05351.0Quenched and tempered steels1010,52-0,600,0450,0450,60-0,90≤0,40≤0,40
C501.05401.0Quenched and tempered steels250,47-0,550,0450,0450,60-0,90≤0,40≤0,40
C50D1.05861.0Steels for surface hardening80,48-0,530,030,030,50-0,800,10-0,30≤0,15
C50D21.11711.1Others70,48-0,520,0250,020,50-0,700,10-0,30≤0,10
C45R1.12011.1Quenched and tempered steels220,42-0,500,020-0,0400,030,50-0,80≤0,40≤0,40
C50E1.12061.1Quenched and tempered steels330,47-0,550,0350,030,60-0,90≤0,40≤0,40
C53E1.12101.1Steels for surface hardening120,50-0,570,0350,0350,60-0,90≤0,40—
1.12131.12131.1Steels for surface hardening200,50-0,570,0350,0250,40-0,700,15-0,35—
C50R1.12411.1Steels for surface hardening120,47-0,550,020-0,0400,030,60-0,90≤0,40≤0,40
SAE 10491.95051.9Others70,46-0,530,050,030,60-0,90——
G105001.95051.9Steels for surface hardening70,48-0,550,050,030,60-0,90——

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.