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ASTM · United States · 26 grades

A493

The designation A493 is carried by 26 different grades. Compare them on the elements that actually differ, then open the one your print means.

Which of the 26 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%Mo%P%Si%
S440041.35441.3Bearing steels200,50,95-1,1016,0-18,00,35-0,750,025≤1,00
1.40011.40011.4Stainless steels29≤0,0813,0-15,00,045≤1,00
1.40061.40061.4Stainless steels1450,750,08-0,1511,5-13,50,04≤1,00
GX12Cr121.40111.4Others381≤0,1511,5-13,5≤0,500,035≤1,00
X10Cr151.40121.4Stainless steels16≤0,1214,0-16,00,04≤1,00
1.40161.40161.4Stainless steels68≤0,0816,0-18,00,04≤1,00
X110Cr171.40231.4Others210,60,95-1,2016,0-18,0≤0,750,04≤1,00
X15Cr131.40241.4Stainless steels640,12-0,1712,0-14,00,04≤1,00
X15CrNi17-31.40441.4Special steels for aviation and aerospace332,00-3,000,12-0,2015,0-18,00,035≤1,00
1.40571.40571.4Stainless steels631,50-2,500,12-0,2215,0-17,00,04≤1,00
X105CrMo171.41251.4Stainless steels500,95-1,2016,0-18,00,40-0,800,04≤1,00
X 12 CrNi 18 81.43001.4Stainless steels768,00-10,0≤0,1217,0-19,00,045≤1,00
1.43011.43011.4Stainless steels1708,00-10,5≤0,0717,5-19,50,045≤1,00
X 5 CrNi 18 121.43031.4Stainless steels8411,0-13,0≤0,0617,0-19,00,045≤1,00
1.43061.43061.4Stainless steels13710,0-12,0≤0,03018,0-20,00,045≤1,00
1.43071.43071.4Stainless steels888,00-10,5≤0,03017,5-19,50,045≤1,00
1.43101.43101.4Stainless steels976,00-9,500,05-0,1516,0-19,0≤0,800,045≤2,00
S304001.43141.4Special steels for aviation and aerospace868,50-10,5≤0,0717,0-19,00,045≤1,00
S301001.43241.4Special steels for aviation and aerospace527,00-9,00≤0,1216,0-18,00,045≤1,00
X9CrNi18-91.43251.4Stainless steels518,00-10,00,03-0,1517,0-19,00,045≤1,00
X3NiCr18-161.43891.4Others1217,0-19,0≤0,0415,0-17,00,045≤1,00
1.44041.44041.4Stainless steels14710,0-13,0≤0,03016,5-18,22,00-2,500,045≤1,00
X2CrNiMo17-12-31.44321.4Others6610,5-13,0≤0,03016,5-18,52,50-3,000,045≤1,00
1.44351.44351.4Stainless steels9912,5-15,0≤0,03017,0-19,02,50-3,000,045≤1,00
1.45211.45211.4Stainless steels33≤0,02517,0-20,01,80-2,500,04≤1,00
X6CrNiSi18-13-41.48841.4Others3411,5-15,0≤0,0815,0-20,00,0453,00-5,00

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