EN 12844 Grade ZP5

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Description

The material ZP5 with the material number ZP0410 is the preferred alloy for pressure castings. In its property profile, the alloy combines good mechanical properties with good resistance to corrosion, good dimensional accuracy und stability of accurate dimensions as well as with the possibility to galvanically deposit almost all metals on castings of this alloy. With observance of increased purity and of suitable processing circumstances, the material is applicable in extreme climatic conditions. The tensile strength depends on the wall thickness. With the wall thickness of the casting becoming smaller, the strength increases. The casting temperature ought to be about 425 degrees C (450 degrees C maximum) the forming temperature (pressure casting) is to be adjusted to about 180 to 250 degrees C maximum. According to DIN EN 12844, the alternating stress fatigue strength (time strength) is 56 N/mm² with 100 million reversals of stress the creep life (0.5 per cent, 3000 h) is 100 N/mm². The temperature coefficient of the length is 27 µm/m*K.

Related Standards

Equivalent Materials

This material data has been provided by WIAM,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.

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Properties

General

Property	Temperature	Value
Density	20.0 °C	6.7 g/cm³ Show Material materials with Density of 6.7 g/cm³

Mechanical

Property	Temperature	Value	Comment
Bending Fatigue Strength	23.0 °C	56 MPa Show Material materials with Bending Fatigue Strength of 56 MPa
Elastic modulus	20.0 °C	85 GPa Show Material materials with Elastic modulus of 85 GPa
Elongation	20.0 °C	4 % Show Material materials with Elongation of 4 %
	80.0 °C	12 % Show Material materials with Elongation of 12 %
	150.0 °C	25 % Show Material materials with Elongation of 25 %

Elongation A50	20.0 °C	5 % Show Material materials with Elongation A50 of 5 %
	23.0 °C	5 % Show Material materials with Elongation A50 of 5 %
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Hardness, Brinell	20.0 °C	90 - 92 [-] Show Material materials with Hardness, Brinell of 90 - 92 [-]
	23.0 °C	92 [-] Show Material materials with Hardness, Brinell of 92 [-]
	80.0 °C	65 [-] Show Material materials with Hardness, Brinell of 65 [-]
	150.0 °C	38 [-] Show Material materials with Hardness, Brinell of 38 [-]
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Poisson's ratio	23.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]	Typical for Zinc Aluminium
Tensile strength	20.0 °C	300 - 330 MPa Show Material materials with Tensile strength of 300 - 330 MPa
	23.0 °C	330 MPa Show Material materials with Tensile strength of 330 MPa
	80.0 °C	240 MPa Show Material materials with Tensile strength of 240 MPa
	150.0 °C	160 MPa Show Material materials with Tensile strength of 160 MPa
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Yield strength Rp0.2	20.0 °C	230 - 250 MPa Show Material materials with Yield strength Rp0.2 of 230 - 250 MPa
	23.0 °C	250 MPa Show Material materials with Yield strength Rp0.2 of 250 MPa
	80.0 °C	180 MPa Show Material materials with Yield strength Rp0.2 of 180 MPa
	150.0 °C	90 MPa Show Material materials with Yield strength Rp0.2 of 90 MPa
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Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	2.2E-5 - 2.8E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.2E-5 - 2.8E-5 1/K	Typical for Zinc Aluminium
Melting point		375 - 485 °C Show Material materials with Melting point of 375 - 485 °C	Typical for Zinc Aluminium
Specific heat capacity	23.0 °C	393 - 525 J/(kg·K) Show Material materials with Specific heat capacity of 393 - 525 J/(kg·K)	Typical for Zinc Aluminium
Thermal conductivity	20.0 °C	110 W/(m·K) Show Material materials with Thermal conductivity of 110 W/(m·K)

Electrical

Property	Temperature	Value
Electrical conductivity	20.0 °C	1.51E+7 S/m Show Material materials with Electrical conductivity of 1.51E+7 S/m
Electrical resistivity	20.0 °C	6.6E-8 Ω·m Show Material materials with Electrical resistivity of 6.6E-8 Ω·m

Chemical properties

Property	Value
Aluminium	3.7 - 4.3 % Show Material materials with Aluminium of 3.7 - 4.3 %
Cadmium	5E-3 % Show Material materials with Cadmium of 5E-3 %
Copper	0.7 - 1.2 % Show Material materials with Copper of 0.7 - 1.2 %
Iron	0.05 % Show Material materials with Iron of 0.05 %
Lead	5E-3 % Show Material materials with Lead of 5E-3 %
Magnesium	0.03 - 0.06 % Show Material materials with Magnesium of 0.03 - 0.06 %
Nickel	0.02 % Show Material materials with Nickel of 0.02 %
Other	Rest Zn
Silicon	0.03 % Show Material materials with Silicon of 0.03 %
Tin	2E-3 % Show Material materials with Tin of 2E-3 %
Zinc	94.33 % Show Material materials with Zinc of 94.33 %

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