GOST KM00b Copper Alloys

Material group: Nonferrous Alloys / Copper Alloys
Country / Standard: Russia / GOST

Data updates

Latest Update: 2025-09
Total number of updates: 1
Update History

This material has 14 properties — only a subset is shown here.

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GOST KM00b Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Ag
VALUE
≤ 0.0025
UNIT
%
CAS NUMBER
7440-22-4
CRITERIA
As
VALUE
≤ 0.005
UNIT
%
CAS NUMBER
7440-38-2
CRITERIA
Bi
VALUE
≤ 0.0002
UNIT
%
CAS NUMBER
7440-69-9
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Sb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-36-0
CRITERIA
Se
VALUE
val1
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UNIT
%
CAS NUMBER
7782-49-2
CRITERIA
Te
VALUE
val1
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UNIT
%
CAS NUMBER
13494-80-9

GOST R 53803: 2025 / Copper rod for electrical purposes. Specifications

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GOST KM00b Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
100 — 150 GPa
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Electrical Resistivity
≤ 0.0171 Ω∙mm²/m
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Density
7.5 — 9.3 kg/dm³
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Electrical Conductivity
val1
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S/m
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This material has 14 properties — only a subset is shown here.

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  • -Cross References
  • 9Composition
  • -Mechanical Properties
  • 4Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • 1Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers