CuZr (Italy / UNI) Material Properties

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

Data updates

Latest Update: 2025-01
Total number of updates: 6
Update History:
2020-09 2019-09 2019-08 2019-06 2016-11

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 val1
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MPa view details
Tensile Strength 200 MPa view details
Elongation, A 12 % view details
Brinell Hardness (HB) 75 — 160 view details
Vickers Hardness (HV) val1
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Yield Strength, Rp0.2 val1
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ksi view details
Tensile Strength 29 ksi view details
Elongation, A 12 % view details
Brinell Hardness (HB) 75 — 160 view details
Vickers Hardness (HV) val1
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view details

Physical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Modulus of Elasticity 100 — 150 GPa view details
Density 7.5 — 9.3 kg/dm³ view details
Electrical Resistivity 0.019 Ω∙mm²/m view details
Electrical Conductivity val1
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S/m view details
Modulus of Elasticity 14.5 E+03 — 21.8 E+03 ksi view details
Density 0.271 — 0.336 lb/in³ view details
Electrical Resistivity 31.8 E-06 Ω∙circular·mil/ft view details
Electrical Conductivity val1
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S/in view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
Remainder
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Other total
VALUE
≤ 0.10
UNIT
%
CAS NUMBER
CRITERIA
Zr
VALUE
0.10 – 0.20
UNIT
%
CAS NUMBER
7440-67-7

UNI 5649-2: 1988 / Copper, Wrought alloyed coppers, Qualities, requirements and tests

Heat Treatments