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AISI / SAE · United States · 4 grades

301

The designation 301 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.CategoryDesignationsNi%C%Cr%Si%S%
X 12 CrNi 18 81.43001.4Stainless steels768,00-10,0≤0,1217,0-19,0≤1,000,03
1.43101.43101.4Stainless steels976,00-9,500,05-0,1516,0-19,0≤2,000,015
X3CrNiN17-81.43191.4Stainless steels236,00-8,00≤0,07016,0-18,0≤1,000,03
S301001.43241.4Special steels for aviation and aerospace527,00-9,00≤0,1216,0-18,0≤1,000,03

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.