CA10 - CuAl7Si2 - C64200

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Description

Silicon aluminium bronze alloy with good corrosion resistance and machining properties coupled with low magnetic permeability.

Related Standards

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	7.8 g/cm³ Show Supplier Material materials with Density of 7.8 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	23.0 °C	124 GPa Show Supplier Material materials with Elastic modulus of 124 GPa
Elongation	23.0 °C	30 - 40 % Show Supplier Material materials with Elongation of 30 - 40 %
Hardness, Brinell	23.0 °C	160 - 210 [-] Show Supplier Material materials with Hardness, Brinell of 160 - 210 [-]
Hardness, Rockwell C	23.0 °C	3 - 17 [-] Show Supplier Material materials with Hardness, Rockwell C of 3 - 17 [-]
Hardness, Vickers	23.0 °C	160 - 210 [-] Show Supplier Material materials with Hardness, Vickers of 160 - 210 [-]
Tensile strength	23.0 °C	570 - 670 MPa Show Supplier Material materials with Tensile strength of 570 - 670 MPa
Yield strength	23.0 °C	300 - 550 MPa Show Supplier Material materials with Yield strength of 300 - 550 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	1.8E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.8E-5 1/K	for 20-200°C
Thermal conductivity	23.0 °C	45 W/(m·K) Show Supplier Material materials with Thermal conductivity of 45 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	Comment
Relative magnetic permeability	23.0 °C	1.01 [-] Show Supplier Material materials with Relative magnetic permeability of 1.01 [-]	max

Technological properties

Property
Application areas	Summary of typical applications: Cryogenic fittings, electrical connectors, rods and couplings, food industry, bolts, valves
Corrosion properties	Corrosion resistance rating: 4 out of 5
Friction	Friction behavior rating: 4 out of 5
General machinability	Machinability: 60 %