UNI CW704R Copper

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

Data updates

Latest Update: 2025-01
Total number of updates: 4
Update History
2019-07 2019-03 2016-11

UNI CW704R Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
5.0 – 6.0
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Cu
VALUE
63.0 – 65.0
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
2.0 – 3.5
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
val1
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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
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
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 12163: 2024 / Copper and copper alloys - Rod for general purposes

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UNI CW704R 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

This material has 702 properties — only a subset is shown here.

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UNI CW704R Heat Treatments

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UNI CW704R Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 val1
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MPa Unlock full details
Tensile Strength 700 MPa Unlock full details
Elongation, A 5 % Unlock full details
Brinell Hardness (HB) 190 Unlock full details

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  • 45 Cross References
  • 40 Composition
  • 7 Mechanical Properties
  • 7 Physical Properties
  • - Heat Treatment
  • - Metallography
  • - Machinability
  • - Stress-Strain
  • - Formability
  • - Fatigue
  • - Fracture
  • - Creep
  • 119 Joints
  • - Coatings
  • 28 Dimensions
  • - Tribology
  • 413 Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation
  • 43 Total Suppliers