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China YS CuBe-1 铜铍中间合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuBe-1 / CuBe-1
Category Grade Standard Region/Area Standard Content
Metals CuBe-1 YS/T 260 China 铜铍中间合金锭

Chemical composition(mass fraction)(wt.%) of the CuBe-1

Element Min Max Similar
P - 0.0070 -
Pb - 0.0020 -
Al - 0.1100 -
Si - 0.1100 -
Fe - 0.1100 -
Be 3.8500 4.1000 -
Cu - - -

Mechanical Properties of steel grade CuBe-1

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)
795 (≥) 356 (≥) 23 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade CuBe-1

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 - -     0.43 -  
349 838 - 44.3 142   -  
687 - 11 24.2   113 243

Heat Treatment of steel grade CuBe-1

Heat treated : 1839°C - 1637°C

Technological Curves of steel grade CuBe-1

Cross Reference Table (Equivalent Grade) of CuBe-1

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