UNI CW405J Copper

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

Data updates

Latest Update: 2024-05
Total number of updates: 2
Update History
2019-07

UNI CW405J Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
57.0 – 60.0
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.3
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
≤ 0.5
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
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
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-66-6

EN 1654: 1997 / Copper and copper alloys - Strip for springs and connectors

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UNI CW405J 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 0.25 Ω∙mm²/m Unlock full details
Electrical Conductivity val1
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S/m Unlock full details

This material has 659 properties — only a subset is shown here.

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UNI CW405J Heat Treatments

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UNI CW405J Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 430 MPa Unlock full details
Tensile Strength 520 — 840 MPa Unlock full details
Elongation, A 2 % Unlock full details
Vickers Hardness (HV) val1
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  • 40 Cross References
  • 16 Composition
  • 19 Mechanical Properties
  • 8 Physical Properties
  • - Heat Treatment
  • - Metallography
  • - Machinability
  • 3 Stress-Strain
  • 1 Formability
  • - Fatigue
  • - Fracture
  • - Creep
  • 119 Joints
  • - Coatings
  • - Dimensions
  • - Tribology
  • 413 Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation
  • 40 Total Suppliers