UNI CW451K Copper

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

Data updates

Latest Update: 2025-01
Total number of updates: 11
Update History

UNI CW451K Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
Remainder
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.1
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Ni
VALUE
≤ 0.2
UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
Sn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-31-5
CRITERIA
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6

EN 12163: 2024 / Copper and copper alloys - Rod for general purposes

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UNI CW451K Physical Properties

Temperature

0 - 30°C
100 - 300°C
PROPERTY / VALUE
Modulus of Elasticity 88.3 — 150 GPa Unlock full details
Density val1
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kg/dm³ Unlock full details
Thermal Conductivity 63 W/(m∙°C) Unlock full details
Electrical Resistivity 0.09 — 0.11 Ω∙mm²/m Unlock full details
Electrical Conductivity val1
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S/m Unlock full details
Melting Temperature val1
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°C Unlock full details

This material has 6054 properties — only a subset is shown here.

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UNI CW451K Heat Treatments

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UNI CW451K Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 140 — 920 MPa Unlock full details
Tensile Strength 310 — 930 MPa Unlock full details
Elongation, A 2 % Unlock full details
Vickers Hardness (HV) val1
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  • 133 Cross References
  • 56 Composition
  • 162 Mechanical Properties
  • 22 Physical Properties
  • - Heat Treatment
  • 2 Metallography
  • - Machinability
  • - Stress-Strain
  • 1 Formability
  • - Fatigue
  • - Fracture
  • - Creep
  • - Joints
  • - Coatings
  • 22 Dimensions
  • - Tribology
  • 5552 Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation
  • 104 Total Suppliers