Grade X1NiCrMoCu22-20-5-2
ISO Numeric Designation 4656-089-04-I
Corresponding Standard ISO 15510-2014
Technical Specification Stainless Steels-Chemical Composition
Classification Austenitic Stainless Steel
X1NiCrMoCu22-20-5-2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value - - - - - 19 21 1 4 -
Maximum Value 0.02 1 2 0.04 0.03 21 23 2 5 0.1
Approximate Comparison Table Austenitic Stainless Steel
China United States International Organization for Standardization European Standard
ISC UNS ISO Numerical Grade Numerical Grade
S39042 N08904 X1NiCrMoCu22-20-5-2 4656-089-04-I 1.4656①

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