home Manufacturing Technology Manufacturing Equipment
Industrial manufacturing
Industrial Internet of Things | Industrial materials | Equipment Maintenance and Repair | Industrial programming |
home  MfgRobots >> Industrial manufacturing >  >> Industrial materials >> Metal

EN 12166 Grade CuCr1Zr R470 – High‑Strength Copper Alloy for Wire, Springs, and Fasteners

Application: general purpose wire, springs, fasteners

Properties

General

PropertyTemperatureValue

Density

20.0 °C

8.8 - 8.92 g/cm³

Mechanical

PropertyTemperatureValue

Elastic modulus

20.0 °C

130 GPa

Elongation

20.0 °C

8 %

Elongation A100

20.0 °C

2 - 3 %

Elongation A11.3

20.0 °C

5 - 6 %

Tensile strength

20.0 °C

470 MPa

Yield strength Rp0.2

20.0 °C

420 MPa

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

100.0 °C

1.63E-5 1/K

200.0 °C

1.7E-5 1/K

300.0 °C

1.76E-5 1/K

Melting point

855 - 1090 °C

Typical for Wrought Copper High Copper Alloy

Specific heat capacity

23.0 °C

360 - 420 J/(kg·K)

Typical for Wrought Copper High Copper Alloy

Thermal conductivity

20.0 °C

320 W/(m·K)

Electrical

PropertyTemperatureValue

Electrical conductivity

20.0 °C

4.30E+7 - 4.60E+7 S/m

Specific Electrical conductivity

74 - 79 % IACS

Chemical properties

PropertyValue

Chromium

0.5 - 1.2 %

Iron

0.08 %

Silicon

0.1 %

Zirconium

0.03 - 0.3 %


Metal

  • Metal
  • Resin
  • fiber
  • Composite material
  • Nanomaterials
  • Polymer Materials
  • Biologics
  • Dye
  • Spices
    1. EN 12166 Grade CuNi18Zn20 H01 – High Strength, Corrosion-Resistant Copper–Nickel–Zinc Alloy
    2. EN 12166 Copper Brass Grade CuZn15 R310 – Specifications & Properties
    3. EN 12166 CuZn30 H00 Wrought Copper Alloy – Superior Strength and Corrosion Resistance
    4. EN 12166 Grade CuZn36 R360 – Premium Beryllium Copper Alloy
    5. EN 12166 Grade CuNi10Zn27 H01: High-Performance Copper-Nickel-Zinc Alloy Wire
    6. EN 12166 Grade CuNi10Zn27 O60: High-Performance Copper-Nickel-Zinc Wire
    7. EN 12166: Grade CuZr M – Premium Low‑Alloy Copper with Superior Strength and Conductivity
    8. EN 12166 Grade CuBe2 TD – Premium Hardenable Copper-Beryllium Alloy
    9. EN 12167: CuCr1Zr R470 – High-Performance Hardenable Copper Alloy
    10. EN 12163 CuCr1Zr R470 – High-Strength, Low-Temperature Hardenable Copper Alloy