UNI CW131C Copper

Other designations:
Material group: Nonferrous Alloys / Copper / Copper Alloys
Country/Standard: Italy / UNI

Data updates

Latest Update: 2024-04
Total number of updates: 8
Update History

UNI CW131C Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cd
VALUE
0.8000 – 1.2000
UNIT
%
CAS NUMBER
7440-43-9
CRITERIA
Cu
VALUE
Rest
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Other total
VALUE
≤ 0.1000
UNIT
%
CAS NUMBER

EN 50149: 2012 / Railway applications. Fixed installations. Electric traction. Copper and copper alloy grooved contact wires

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UNI CW131C Physical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Modulus of Elasticity 100 — 150 GPa Unlock full details
Density 7.5 — 9.3 kg/dm³ Unlock full details
Electrical Resistivity ≤ 0.022 Ω∙mm²/m Unlock full details
Electrical Conductivity val1
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S/m Unlock full details

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UNI CW131C Heat Treatments

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UNI CW131C Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Tensile Strength 445 MPa Unlock full details
Elongation, A 2 — 7 % Unlock full details

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  • 39 Cross References
  • 6 Composition
  • 10 Mechanical Properties
  • 7 Physical Properties
  • - Heat Treatment
  • - Metallography
  • - Machinability
  • - Stress-Strain
  • - Formability
  • 26 Fatigue
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  • - Creep
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