GB 1173 Grade ZL401 T5

Want to keep this datasheet? Save it now in your required format

Related Standards

GB 1173

Equivalent Materials

GB ZAlZn11Si7

This material data has been provided by AluKey.

"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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

All categories

Properties

General

Property	Value	Comment
Density	2.8 g/cm³ Show Material materials with Density of 2.8 g/cm³	Typical for Cast 7xx.x Series Aluminium

Mechanical

Property	Value	Condition	Related Standards	Comment
Elastic modulus	74.0 GPa Show Material materials with Elastic modulus of 74.0 GPa			Typical for Cast 7xx.x Series Aluminium
Hardness, Brinell	80.0 [-] Show Material materials with Hardness, Brinell of 80.0 [-]	T5	GB 1173
	90.0 [-] Show Material materials with Hardness, Brinell of 90.0 [-]	T5	GB 1173
Poisson's ratio	0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-]			Typical for Cast 7xx.x Series Aluminium
Tensile strength	195.0 MPa Show Material materials with Tensile strength of 195.0 MPa	T5	GB 1173
	245.0 MPa Show Material materials with Tensile strength of 245.0 MPa	T5	GB 1173

Thermal

Property	Value	Comment
Coefficient of thermal expansion	2.4e-05 - 2.5e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.4e-05 - 2.5e-05 1/K	Typical for Cast 7xx.x Series Aluminium
Melting point	550.0 - 645.0 °C Show Material materials with Melting point of 550.0 - 645.0 °C	Typical for Cast 7xx.x Series Aluminium
Specific heat capacity	963.0 J/(kg·K) Show Material materials with Specific heat capacity of 963.0 J/(kg·K)	Typical for Cast 7xx.x Series Aluminium
Thermal conductivity	100.0 - 160.0 W/(m·K) Show Material materials with Thermal conductivity of 100.0 - 160.0 W/(m·K)	Typical for Cast 7xx.x Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards
Copper	0.6 % Show Material materials with Copper of 0.6 %	T5	GB 1173
Magnesium	0.1 - 0.3 % Show Material materials with Magnesium of 0.1 - 0.3 %	T5	GB 1173
Manganese	0.5 % Show Material materials with Manganese of 0.5 %	T5	GB 1173
Silicon	6.0 - 8.0 % Show Material materials with Silicon of 6.0 - 8.0 %	T5	GB 1173
Zinc	9.0 - 13.0 % Show Material materials with Zinc of 9.0 - 13.0 %	T5	GB 1173

GB 1173 Grade ZL401 T5

Related Standards

Equivalent Materials

Ashby charts

Suggested reading

Properties