Grade CE3MN
AISI
American Iron and Steel Institute
J93404
Other Names
Old Grade
Corresponding Standard ASTM A995/A995M-2020
Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts
Classification Duplex Stainless Steel
CE3MN Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N More
Minimum Value - - - - - 24 6 4 0.1 %Cr+3.3%Mo+16%N≥40
Maximum Value 0.03 1 1.5 0.04 0.04 26 8 5 0.3
CE3MN Mechanical Properties
Tensile Strength
σb
Mpa
Specified Plastic Yield Strength
Rp0.2
Mpa
Elongation or Extension Rate
δ
%
≥690 ≥515 ≥18
Approximate Comparison Table Cast Steel
China United States International Organization for Standardization
GB UNS ISO Numerical Grade
ZG03Cr26Ni7Mo4N J93404 GX2CrNiMoN26-7-4 1.4469
CE3MN Corresponding Standards(Same grade name, different standards)

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