Grade X3CrNiMo 13-4
European Standard Steel Grade 1.4313
Corresponding Standard EN 10088-1-2005
Staehle Stainless steels. Part 1:List of stainless steels
Classification Martensitic Stainless Steel
Properties Corrosion Resistance
Density 7.7 g/cm3
X3CrNiMo 13-4 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N
Minimum Value - - - - - 12 3.5 0.3 0.02
Maximum Value 0.05 0.7 1.5 0.04 0.015 14 4.5 0.7 -
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.
1 Approximate Comparison Table
Germany France European Standard Sweden United Kingdom
DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade SS BS EN/BS
X5CrNi 13-4 1.4313 Z25CN 13-4 X3CrNiMo 13-4 1.4313 2385 425C11
2 Approximate Comparison Table
China Japan United States International Organization for Standardization European Standard
GB ISC JIS UNS ISO EN Numerical Grade
04Cr13Ni5Mo S41595 SUS F6NM S41500 X3CrNiMo 13-4 X3CrNiMo 13-4 1.4313
3 Approximate Comparison Table
United States France European Standard Sweden
UNS NF EN/NF EN Numerical Grade SS
S41500 Z6CN13-04 X3CrNiMo13-4 1.4313 2385
4 Approximate Comparison Table
China European Standard
GB EN
0Cr13Ni5Mo X3CrNiMo13-4

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