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BERYLCO Nickel 440

America SAE BERYLCONickel440 Wrought Nickel and Nickel-Related Alloys and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals BERYLCO Nickel 440 SAE J 470 America Wrought Nickel and Nickel-Related Alloys

Chemical composition(mass fraction)(wt.%) of the BERYLCO Nickel 440

Element Min Max Similar
Ti - - 0.5000
Ni - - 97.5000
Be - - 1.9500

Mechanical Properties of steel grade BERYLCO Nickel 440

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)
696 (≥) 934 (≥) 42 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade BERYLCO Nickel 440

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 - -     0.14 -  
726 811 - 13.3 431   -  
996 - 11 24.2   213 312

Heat Treatment of steel grade BERYLCO Nickel 440

Heat treated : 1338°C - 1996°C

Technological Curves of steel grade BERYLCO Nickel 440

Cross Reference Table (Equivalent Grade) of BERYLCO Nickel 440

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