Grade X1CrNiMoAlTi12-9-2
ISO Numeric Designation 4530-455-77-E
Corresponding Standard ISO 15510-2014
Technical Specification Stainless Steels-Chemical Composition
Classification Precipitation-Hardening Stainless Steel
X1CrNiMoAlTi12-9-2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N Ti Al
Minimum Value - - - - - 11.5 8.5 1.85 - 0.28 0.6
Maximum Value 0.015 0.1 0.1 0.01 0.005 12.5 9.5 2.15 0.01 0.37 0.8
Approximate Comparison Table Precipitation Hardening Stainless Steel
International Organization for Standardization European Standard
ISO Numerical Grade Numerical Grade
X1CrNiMoAlTi12-9-2 4530-455-77-E 1.4530

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