Grade X2CrMnNiMoN21-5-3
ISO Numeric Designation 4482-320-01-X
Corresponding Standard ISO 15510-2014
TECHNICAL SPECIFICATION Stainless steels-Chemical composition
Classification Duplex Stainless Steel
X2CrMnNiMoN21-5-3 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value - - 4 - - 19.5 1.5 - 0.1 0.05
Maximum Value 0.03 1 6 0.035 0.03 21.5 3.5 1 0.6 0.2
Approximate Comparison Table Austenitic-Ferritic Stainless Steel
International Organization for Standardization European Standard
ISO Numerical Grade Numerical Grade
X2CrMnNiMoN21-5-3 4482-320-01-X 1.4482
X2CrMnNiMoN21-5-3 Corresponding Standards(Same grade name, different standards)

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