Grade 022Cr19Ni10
Old Grade
Corresponding Standard GJB 2294A-2014
Specification for stainless and heat-resisting steel bars for aviation
Classification Austenitic Stainless Steel
022Cr19Ni10 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - - - - - 18 8
Maximum Value 0.03 1 2 0.035 0.02 20 12
022Cr19Ni10 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Quenching or solutionizing at 1050~1100°C, water cooling ≥480 ≥177 ≥40 ≥60

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