Grade X6CrMnNiCuN18-12-4
ISO Numeric Designation 4646-240-76-E
Corresponding Standard ISO 15510-2014
Technical Specification Stainless Steels-Chemical Composition
Classification Austenitic Stainless Steel
X6CrMnNiCuN18-12-4 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value 0.02 - 10.5 - - 17 3.5 1.5 - 0.2
Maximum Value 0.1 1 12.5 0.05 0.015 19 4.5 3 0.5 0.3
Approximate Comparison Table Austenitic Stainless Steel
International Organization for Standardization European Standard
ISO Numerical Grade Numerical Grade
X6CrMnNiCuN18-12-4 4646-240-76-E 1.4646

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