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CW453K

Round bar

[422_003]
  • Form Round bar
  • Material Bronze
  • Material CW453K
  • Material chemically EN 573-3 Bronze Cu Sn 8

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You can find an overview of all standard dimensions here in our stock list.
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[422_003]
[422_003]

Areas of application

apparatus parts and wire cloth for the paper and chemical industry

pump parts

highly stressed worms, gear wheels, bolts and screws

Areas of application

plain bearings and slideways

Features of this material

  • good resistance to seawater, various agents and industrial atmosphere
  • very good tarnish resistance

Information about the material

  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2
  • Aviation
    Aviation No
  • Chemical specifications
    Fe (from) 0.1
    Fe (to) 0.1
    Ni (from) 0.2
    Ni (to) 0.2
    Other 0.2
    P (from) 0.01
    P (to) 0.4
    Pb (from) 0.02
    Pb (to) 0.02
    Rest Cu
    Sn (from) 7.5
    Sn (to) 8.5
    Zn (from) 0.2
    Zn (to) 0.2
  • Food industry
    suitable according to DIN EN 602 No
  • Material
    Material chemically EN 573-3 Bronze Cu Sn 8
    Material no CW453K (2.1030)
  • physical properties
    Coefficient of thermal expansion from 20 to 300°C 18.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 400°C 18.7 K⁻¹10⁻⁶
    Density 8.79 g/cm³
    Modulus of elasticity at 100°C 106 GPa
    Modulus of elasticity at 20°C 109 GPa
    Modulus of elasticity at 200°C 102 GPa
    Modulus of elasticity at 300°C 98 GPa
    Modulus of elasticity at 400°C 93 GPa
    Specific electrical conductivity at 20°C 7.5 m/Ω*mm²
    Specific electrical conductivity at 200°C 6.5 m/Ω*mm²
    Specific electrical resistance at 20°C 0.133 Ω*mm²/m
    Specific electrical resistance at 200°C 6.5 Ω*mm²/m
    Specific heat at 20°C 0.377 J/(kg·K)
    Thermal conductivity at 20°C 67 W/m*K
    Thermal conductivity at 200°C 81 W/m*K
  • Soldering
    Brazing 1
    Soft soldering 1
  • Welding
    Gas 3
    MIG 2
    Resistance spot welding 2
    TIG 2

1 very good
2 good
3 moderate
4 poor
5 unsuited
0 Not specified

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