Grade X3CrNiMoN 27-5-2
European Standard Steel Grade 1.4460
Corresponding Standard EN 10088-1-2005
Staehle Stainless steels. Part 1:List of stainless steels
Classification Duplex Stainless Steel
Properties Corrosion Resistance
Density 7.8 g/cm3
X3CrNiMoN 27-5-2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N
Minimum Value - - - - - 25 4.5 1.3 0.05
Maximum Value 0.05 1 2 0.035 0.015 28 6.5 2 0.2
① Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel.
Approximate Comparison Table
China United States International Organization for Standardization Germany France European Standard
GB ISC UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade
022Cr25Ni6Mo2N S22553 S31200 X3CrNiMoN 27-5-2 4460-312-00-I X3CrNiMoN 27-5-2 1.4460 X3CrNiMoN 27-5-2 X3CrNiMoN 27-5-2 1.4460

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