PROPRIETARY Constantan 45 PR Copper Alloys

Material group: Nonferrous Alloys / Copper Alloys
Country / Standard: PROPRIETARY

Data updates

Latest Update: 2023-09
Total number of updates: 1
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This material has 19 properties — only a subset is shown here.

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PROPRIETARY Constantan 45 PR Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
Remainder
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Mn
VALUE
1.5
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
44
UNIT
%
CAS NUMBER
7440-02-0

Lebronze alloys, Producers Data Sheets,

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PROPRIETARY Constantan 45 PR Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
100 — 150 GPa
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Electrical Resistivity
0.51 Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Thermal Conductivity
25 W/(m∙°C)
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This material has 19 properties — only a subset is shown here.

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PROPRIETARY Constantan 45 PR Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
420 — 750 MPa
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Elongation, A
≥ 2 %
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Vickers Hardness (HV)
val1
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Yield Strength, Rp0.2
200 — 720 MPa
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  • -Cross References
  • 3Composition
  • 8Mechanical Properties
  • 7Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
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