Grade 07Cr16Ni6
S-07
Corresponding Standard GJB 7960-2012
Specification for hot rolled (forged) stainless bars for launch vehicle
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 0.015 0.01 17.5 8 0.2 0.2 0.05 0.2 0.2 0.15
07Cr16Ni6 Mechanical Properties
condition Test Temperature Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Impact Energy Absorption
KV2
J
sample Room Temperature Heat Treatment ≥1180 ≥980 ≥12 ≥55 KU2
≥71
sample Heat Treatment - - - - KU2
≥55
07Cr16Ni6 Corresponding Standards(Same grade name, different standards)

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