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CuNi30Cr2FeMnSi-C

Norway NS CuNi30Cr2FeMnSi-C 铜及铜合金 - 铸锭和铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals CuNi30Cr2FeMnSi-C NS EN 1982 Norway 铜及铜合金 - 铸锭和铸件

Chemical composition(mass fraction)(wt.%) of the CuNi30Cr2FeMnSi-C

Element Min Max Similar
Zr - 0.1500 -
Zn - 0.2000 -
Ti - 0.2500 -
Te - 0.0050 -
Si 0.1500 0.5000 -
Se - 0.0050 -
S - 0.0100 -
Pb - 0.0050 -
P - 0.0100 -
Ni 29.0000 32.0000 -
Mn 0.5000 1.0000 -
Mg - 0.0100 -
Fe 0.5000 1.0000 -
Cu - - -
Cr 1.5000 2.0000 -
C - 0.0300 -
Bi - 0.0020 -
B - 0.0100 -
Al - 0.0100 -

Mechanical Properties of steel grade CuNi30Cr2FeMnSi-C

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)
458 (≥) 785 (≥) 44 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade CuNi30Cr2FeMnSi-C

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
23 - -     0.31 -  
897 614 - 13.3 214   -  
716 - 34 32.2   424 244

Heat Treatment of steel grade CuNi30Cr2FeMnSi-C

Heat treated : 1548°C - 1551°C

Technological Curves of steel grade CuNi30Cr2FeMnSi-C

Cross Reference Table (Equivalent Grade) of CuNi30Cr2FeMnSi-C

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