Grade 3Cr17Ni7Mo2N
China ISC 318
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
3Cr17Ni7Mo2N Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N
Minimum Value 0.22 0.8 - - - 16 6 2 0.15
Maximum Value 0.3 1.6 1 0.035 0.3 18 8 2.5 0.22
3Cr17Ni7Mo2N Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
≥785 ≥420 ≥35 ≥40 HRC
≤24

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