Grade 24Cr18Ni8W2
Old Grade
Corresponding Standard GJB 2294A-2014
Specification for stainless and heat-resisting steel bars for aviation
Classification Austenitic Stainless Steel
24Cr18Ni8W2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni W
Minimum Value 0.21 0.3 - - - 17 7.5 2
Maximum Value 0.28 0.8 0.7 0.03 0.02 19 8.5 2.5
24Cr18Ni8W2 Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Impact Energy Absorption
KV2
J
≥785 ≥390 ≥20 ≥35 ≥47
24Cr18Ni8W2 Corresponding Standards(Same grade name, different standards)

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