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China GJB GH1016 Specification for cold-rolled superalloy sheets for aviation and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GH1016 / GH1016
Category Grade Standard Region/Area Standard Content
Metals GH1016 GJB 1952A China Specification for cold-rolled superalloy sheets for aviation

Chemical composition(mass fraction)(wt.%) of the GH1016

Element Min Max Similar
C - 0.0800 -
Cr 19.0000 22.0000 -
Ni 32.0000 36.0000 -
W 5.0000 6.0000 -
Mo 2.6000 3.3000 -
Nb 0.9000 1.4000 -
Fe - - -
B - 0.0100 -
Ce - 0.0500 -
Mn - 1.8000 -
Si - 0.6000 -
P - 0.0200 -
S - 0.0150 -
N 0.1300 0.2500 -
V 0.1000 0.3000 -

Mechanical Properties of steel grade GH1016

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
379 (≥) 635 (≥) 42 14 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade GH1016

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
43 - -     0.34 -  
319 429 - 33.3 342   -  
599 - 31 42.2   341 334

Heat Treatment of steel grade GH1016

Heat treated : 1933°C - 1276°C

Technological Curves of steel grade GH1016

Cross Reference Table (Equivalent Grade) of GH1016

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