Grade X2CrNiMoCoN28-8-5-1
ISO Numeric Designation 4658-327-07-U
Corresponding Standard ISO 15510-2014
Stainless Steels-Chemical Composition
Classification Duplex Stainless Steel
X2CrNiMoCoN28-8-5-1 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N Co
Minimum Value - - - - - 26 5.5 - 4 0.3 0.5
Maximum Value 0.03 0.5 1.5 0.035 0.01 29 9.5 1 5 0.5 2
Approximate Comparison Table Austenitic-Ferritic Stainless Steel
United States International Organization for Standardization European Standard
UNS ISO Numerical Grade Numerical Grade
S32707 X2CrNiMoCoN28-8-5-1 4658-327-07-U 1.4658

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