UNI Pt CuZn30 Copper Alloys

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

Data updates

Latest Update: 2025-01
Total number of updates: 2
Update History
2016-06

This material has 689 properties — only a subset is shown here.

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UNI Pt CuZn30 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
As
VALUE
0.02 – 0.06
UNIT
%
CAS NUMBER
7440-38-2
CRITERIA
Cu
VALUE
68.1500 – 71.5000
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.07
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
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6

UNI 6785: 1985 / Copper and copper-alloy seamless tubes for heat exchangers, condensers and evaporators, Qualities, dimensions, requirements and tests

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UNI Pt CuZn30 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
100 — 150 GPa
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Electrical Resistivity
0.0616 Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Thermal Conductivity
121.336 W/(m∙°C)
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This material has 689 properties — only a subset is shown here.

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UNI Pt CuZn30 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
275 — 736 MPa
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Brinell Hardness (HB)
55 — 160
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Elongation, A
≥ 1 %
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Yield Strength, Rp0.2
val1
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MPa
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UNI Pt CuZn30 International Equivalent Materials


Showing 3 of 44 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
UNI
COUNTRY / PRODUCER
Italy
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
UNI
COUNTRY / PRODUCER
Italy
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
UNI
COUNTRY / PRODUCER
Italy
EQUIVALENCE CATEGORY
Composition 100%

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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  • 44Cross References

  • 16Composition
  • 45Mechanical Properties
  • 8Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability

  • 5Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

  • 119Joints
  • -Coatings
  • -Dimensions
  • -Tribology

  • 413Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

  • 39Total Suppliers