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AISI / SAE · United States · 4 grades

1215

The designation 1215 is carried by 4 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 4 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.CategoryDesignationsS%Mn%C%P%Si%
1.07151.07151.0Free cutting steels270,27-0,330,90-1,30≤0,140,11≤0,05
1.07361.07361.0Free cutting steels230,34-0,401,00-1,50≤0,140,11≤0,05
SAE 12151.97041.9Free cutting steels40,260-0,3500,75-1,05≤0,090,040-0,090
9S2050.26-0.350.75-1.05≤0.090.04-0.09≤0.15

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.