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Germany DIN V-CuNi30 Copper Master Alloys; Composition and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: V-CuNi30 / V-CuNi30
Category Grade Standard Region/Area Standard Content
Metals V-CuNi30 DIN 17657 Germany Copper Master Alloys; Composition

Chemical composition(mass fraction)(wt.%) of the V-CuNi30

Element Min Max Similar

Mechanical Properties of steel grade V-CuNi30

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)
558 (≥) 847 (≥) 44 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade V-CuNi30

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
41 - -     0.12 -  
725 956 - 13.3 234   -  
463 - 14 44.2   323 311

Heat Treatment of steel grade V-CuNi30

Heat treated : 1734°C - 1861°C

Technological Curves of steel grade V-CuNi30

Cross Reference Table (Equivalent Grade) of V-CuNi30

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