Grade 07Cr16Ni6
Old Grade
Corresponding Standard GJB 8268-2014
Specification for precipitation-hardening stainless steel bars for aviation
Classification Precipitation-Hardening Stainless Steel
07Cr16Ni6 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo Ti W V Nb
Minimum Value 0.05 - - - - 15.5 5 - - - - - -
Maximum Value 0.09 0.7 0.8 0.03 0.015 17.5 8 0.2 0.2 0.05 0.2 0.2 0.15
07Cr16Ni6 Mechanical Properties
diameter
d
mm
Mark
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
Impact Energy Absorption
KV2
J
sample Test sample direction, longitudinal Heat Treatment ≥1180 ≥980 ≥12 ≥55 KU2
≥71
Steel Rod Annealing ≤302
07Cr16Ni6 Corresponding Standards(Same grade name, different standards)

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