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KS · South Korea · 3 grades

STD1

The designation STD1 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%Cr%Mn%P%S%
105Cr51.20601.2Tool steels for cold work271,00-1,100,20-0,401,20-1,50≤0,200,030,03
1.20801.20801.2Tool steels for cold work321,90-2,200,10-0,6011,0-13,00,20-0,600,030,03
std111.9 - 2.20.1 - 0.611 - 130.2 - 0.6max 0.03max 0.03

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.