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BS · United Kingdom · 3 grades

CS50

The designation CS50 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%C%Si%S%
1.12031.12031.1Quenched and tempered steels320,0350,52-0,60≤0,400,035
1.12031.12041.1Others100,0250,52-0,600,15-0,350,025
C50E1.12061.1Quenched and tempered steels330,030,47-0,55≤0,400,035

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.