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GOST · Russia / CIS · 4 grades

18Г2АФ

The designation 18Г2АФ 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.CategoryDesignationsN%S%C%Si%P%V%
22MnV61.52181.5Others260,014-0,0200,030,20-0,230,50-0,600,030,12-0,16
22MnV61.52181.5Others260,014-0,0200,030,20-0,230,50-0,600,030,12-0,16
FeE460KGN1.89011.8Fine-grain structural steels110,0250,025≤0,20≤0,600,03≤0,20
1.89051.89051.8Fine-grain structural steels370,020,02≤0,20≤0,600,025≤0,20

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.