PROPRIETARY Cupro Tungsten - Lakal Tungsten Alloys

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

Data updates

Latest Update: 2025-07
Total number of updates: 1
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This material has 12 properties — only a subset is shown here.

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PROPRIETARY Cupro Tungsten - Lakal Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
≤ 25.00
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Other
VALUE
≤ 1.00
UNIT
%
CAS NUMBER
CRITERIA
W
VALUE
Base
UNIT
%
CAS NUMBER
7440-33-7

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PROPRIETARY Cupro Tungsten - Lakal Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
250 GPa
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Electrical Resistivity
0.0431 Ω∙mm²/m
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Density
14.8 kg/dm³
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Electrical Conductivity
val1
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S/m
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Melting Temperature
val1
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°C
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Poisson Coefficient
val1
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°C
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This material has 12 properties — only a subset is shown here.

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PROPRIETARY Cupro Tungsten - Lakal Mechanical Properties

Temperature

PROPERTY / VALUE
Vickers Hardness (HV)
≤ 240
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  • -Cross References
  • 3Composition
  • 1Mechanical 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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