ASTM B760 Grade R07004 recrystallization annealed (+RA)

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Description

Tungsten plate, sheet and foil (hot-rolled or cold-rolled).

Related Standards

ASTM B760

This material data has been provided by WIAM.

"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	20.0 °C	19.3 g/cm³ Show Material materials with Density of 19.3 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	20.0 °C	405 - 407 GPa Show Material materials with Elastic modulus of 405 - 407 GPa
Hardness, Vickers	20.0 °C	360 [-] Show Material materials with Hardness, Vickers of 360 [-]
Poisson's ratio	20.0 °C	0.28 [-] Show Material materials with Poisson's ratio of 0.28 [-]
Shear modulus	20.0 °C	166 GPa Show Material materials with Shear modulus of 166 GPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	4.5E-6 - 4.6E-6 1/K Show Material materials with Coefficient of thermal expansion of 4.5E-6 - 4.6E-6 1/K	Typical for Tungsten
Melting point		3410 °C Show Material materials with Melting point of 3410 °C	Typical for Tungsten
Specific heat capacity	23.0 °C	134 - 142 J/(kg·K) Show Material materials with Specific heat capacity of 134 - 142 J/(kg·K)	Typical for Tungsten
Thermal conductivity	20.0 °C	4.2 - 167 W/(m·K) Show Material materials with Thermal conductivity of 4.2 - 167 W/(m·K)
	1000.0 °C	111 W/(m·K) Show Material materials with Thermal conductivity of 111 W/(m·K)

Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	5.5E-8 Ω·m Show Material materials with Electrical resistivity of 5.5E-8 Ω·m
	1000.0 °C	3.26E-7 Ω·m Show Material materials with Electrical resistivity of 3.26E-7 Ω·m
	1500.0 °C	4.86E-7 Ω·m Show Material materials with Electrical resistivity of 4.86E-7 Ω·m
	2000.0 °C	6.71E-7 Ω·m Show Material materials with Electrical resistivity of 6.71E-7 Ω·m
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Chemical properties

Property	Value
Carbon	0.01 % Show Material materials with Carbon of 0.01 %
Iron	0.01 % Show Material materials with Iron of 0.01 %
Nickel	0.01 % Show Material materials with Nickel of 0.01 %
Nitrogen	0.01 % Show Material materials with Nitrogen of 0.01 %
Oxygen	0.01 % Show Material materials with Oxygen of 0.01 %
Silicon	0.01 % Show Material materials with Silicon of 0.01 %
Tungsten	99.95 % Show Material materials with Tungsten of 99.95 %

ASTM B760 Grade R07004 recrystallization annealed (+RA)

Description

Related Standards

Ashby charts

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Properties