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BS · United Kingdom · 4 grades

224Gr.490

The designation 224Gr.490 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.CategoryDesignationsC%Si%Mn%S%V%Ni%
19Mn61.04731.0Heat-resistant structural steels260,10-0,22≤0,601,00-1,700,01≤0,02≤0,30
1.04361.04811.0Heat-resistant structural steels830,08-0,20≤0,400,90-1,500,01≤0,02≤0,30
P355NH1.05651.0Fine-grain structural steels18≤0,18≤0,501,10-1,700,015≤0,10≤0,50
1.05661.05661.0Fine-grain structural steels29≤0,18≤0,501,10-1,700,015≤0,10≤0,50

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.