Alloy 10X (C17500) TH04 Bar

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Description

Materion’s Alloy 10X is a copper-cobalt-beryllium-zirconium alloy developed for improved high temperature strength and ductility. Most high strength copper alloys lose significant strength and ductility at elevated temperature. Alloy 10X retains good strength and ductility at temperatures up to 800 °F/430 °C. With its combination of good elevated temperature strength and conductivity, it has superior resistance to thermal cracking. It is the copper alloy of choice for operation above 575 °F/300 °C where high strength is required. Alloy 10X is also available in TF00 temper. Thicker sections and larger diameters available in TF00 temper.

Related Standards

This material data has been provided by Materion Brush GmbH.

"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	8.83 g/cm³ Show Supplier Material materials with Density of 8.83 g/cm³

Dimension

Property	Value	Comment
Thickness	75 mm Show Supplier Material materials with Thickness of 75 mm	max.

Mechanical

Property	Temperature	Value
Elastic modulus	23.0 °C	138 GPa Show Supplier Material materials with Elastic modulus of 138 GPa
Elongation	20.0 °C	15 % Show Supplier Material materials with Elongation of 15 %
	427.0 °C	5 % Show Supplier Material materials with Elongation of 5 %

Hardness, Rockwell B	23.0 °C	92 [-] Show Supplier Material materials with Hardness, Rockwell B of 92 [-]
Tensile strength	20.0 °C	690 MPa Show Supplier Material materials with Tensile strength of 690 MPa
	427.0 °C	515 MPa Show Supplier Material materials with Tensile strength of 515 MPa
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Yield strength Rp0.2	20.0 °C	585 MPa Show Supplier Material materials with Yield strength Rp0.2 of 585 MPa
	427.0 °C	450 MPa Show Supplier Material materials with Yield strength Rp0.2 of 450 MPa
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Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	1.76E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.76E-5 1/K
Melting point		1010 °C Show Supplier Material materials with Melting point of 1010 °C
Specific heat capacity	23.0 °C	414 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 414 J/(kg·K)	at 25°C
Thermal conductivity	23.0 °C	225 W/(m·K) Show Supplier Material materials with Thermal conductivity of 225 W/(m·K)	at 25°C

Electrical

Property	Temperature	Value
Electrical resistivity	23.0 °C	2.6E-6 - 3.2E-6 Ω·m Show Supplier Material materials with Electrical resistivity of 2.6E-6 - 3.2E-6 Ω·m
Specific Electrical conductivity		45 - 55 % IACS Show Supplier Material materials with Specific Electrical conductivity of 45 - 55 % IACS

Chemical properties

Property	Value
Beryllium	0.4 - 0.7 % Show Supplier Material materials with Beryllium of 0.4 - 0.7 %
Cobalt	2 - 2.7 % Show Supplier Material materials with Cobalt of 2 - 2.7 %
Copper	Balance
Zirconium	0.12 - 0.4 % Show Supplier Material materials with Zirconium of 0.12 - 0.4 %

Technological properties

Property
Application areas	High performance powertrain automotive applications such as exhaust valve seats.

Alloy 10X (C17500) TH04 Bar

Description

Related Standards

Ashby charts

Applications

Materials by this supplier

Properties