NC4 - CuAl10Ni5Fe4 - C63000 / C63200

Alternative and trade names
CA18

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Description

Suitable mechanical properties, sea-water corrosion resistant, saline mist resistant, oxidation resistant.

Related Standards

AMS 4640

Equivalent Materials

This material data has been provided by Lebronze Alloys.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value
Density	23.0 °C	7.6 g/cm³ Show Supplier Material materials with Density of 7.6 g/cm³

Dimension

Property	Value
Dimensions	Available size round products (mm): 76,2-254

Mechanical

Property	Temperature	Value
Elastic modulus	23.0 °C	125 GPa Show Supplier Material materials with Elastic modulus of 125 GPa
Elongation	23.0 °C	10 % Show Supplier Material materials with Elongation of 10 %
Hardness, Brinell	23.0 °C	187 - 241 [-] Show Supplier Material materials with Hardness, Brinell of 187 - 241 [-]
Hardness, Rockwell C	23.0 °C	11 - 24 [-] Show Supplier Material materials with Hardness, Rockwell C of 11 - 24 [-]
Hardness, Vickers	23.0 °C	184 - 247 [-] Show Supplier Material materials with Hardness, Vickers of 184 - 247 [-]
Tensile strength	23.0 °C	689 MPa Show Supplier Material materials with Tensile strength of 689 MPa
Yield strength	23.0 °C	345 MPa Show Supplier Material materials with Yield strength of 345 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	1.6E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.6E-5 1/K	for 20-200°C
Thermal conductivity	23.0 °C	40 W/(m·K) Show Supplier Material materials with Thermal conductivity of 40 W/(m·K)	for 20-200°C

Electrical

Property	Temperature	Value
Electrical conductivity	23.0 °C	5.00E+6 S/m Show Supplier Material materials with Electrical conductivity of 5.00E+6 S/m

Magnetic

Property	Temperature	Value
Relative magnetic permeability	23.0 °C	1.5 [-] Show Supplier Material materials with Relative magnetic permeability of 1.5 [-]

Technological properties

Property
Application areas	Summary of typical applications: Aerospace industry: rings, bushings and bearings for landing gears; Marine industry: distributor bodies, screws, forged parts
Corrosion properties	Corrosion resistance rating: 4 out of 5
Friction	Friction behavior rating: 4 out of 5
General machinability	Machinability: 30 %
Processing history	Condition: HR50, TQ50