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CuNi

Favorite Datasheet

Poland PN CuNi Alloyed copper - Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuNi / CuNi
Category Grade Standard Region/Area Standard Content
Metals CuNi PN H87053 Poland Alloyed copper - Grades

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

Element Min Max Similar
C - - 0.0020
P - - 0.0020
S - - 0.0050
Si - - 0.0020
Ni 0.5200 0.5800 -
Cu - - -
Sb - - 0.0020
Fe - - 0.0050
As - - 0.0020
Bi - - 0.0020
Pb - - 0.0050
Others Total - - 0.1000

Mechanical Properties of steel grade CuNi

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)
999 (≥) 625 (≥) 31 33 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade CuNi

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 - -     0.34 -  
842 878 - 23.3 212   -  
389 - 13 23.2   221 143

Heat Treatment of steel grade CuNi

Heat treated : 1181°C - 1487°C

Technological Curves of steel grade CuNi

Cross Reference Table (Equivalent Grade) of CuNi

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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