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AISI / SAE · United States · 4 grades

H12

The designation H12 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.CategoryDesignationsSi%V%Cr%Mn%C%Mo%
32CrMoV12-281.23651.2Tool steels for hot work350,10-0,400,40-0,702,70-3,200,15-0,450,28-0,352,50-3,00
30WCrV17-21.25671.2Tool steels for hot work210,15-0,300,50-0,702,20-2,500,20-0,400,25-0,35
X35CrWMoV51.26051.2Tool steels for hot work70,80-1,200,20-0,504,75-5,500,20-0,500,32-0,401,25-1,60
X37CrMoW5-11.26061.2Tool steels for hot work110,90-1,200,15-0,405,00-5,600,30-0,600,32-0,401,30-1,60

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.