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China GB NCu30 镍及镍合金板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NCu30 / NCu30
Category Grade Standard Region/Area Standard Content
Metals NCu30 GB/T 2054 China 镍及镍合金板

Chemical composition(mass fraction)(wt.%) of the NCu30

Element Min Max Similar

Mechanical Properties of steel grade NCu30

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)
149 (≥) 755 (≥) 32 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade NCu30

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
13 - -     0.11 -  
951 966 - 44.3 111   -  
576 - 21 44.2   121 142

Heat Treatment of steel grade NCu30

Heat treated : 1174°C - 1728°C

Technological Curves of steel grade NCu30

Cross Reference Table (Equivalent Grade) of NCu30

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