EN 12844 Grade ZP3

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Description

The material ZP3 with the material number ZP0400 is applied for pressure castings. If high demands are made on the dimensional accuracy of the pressure casting products, this alloy ought to be preferably used. The material possesses considerably higher ductility than the other alloys. In comparison to the material ZP5 (ZP0410), it shows strength properties that are a little worse as well as lower corrosion-resistance to intercrystalline corrosion. 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 48 N/mm² with 10 million reversals of stress the creep life (0.5 per cent, 3000 h) is 80 N/mm². The temperature coefficient of the length is 27 µm/m*K.

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM,AluKey.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

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

Mecánica

Property	Temperature	Value	Comment
Bending Fatigue Strength	23.0 °C	48 MPa Show Material materials with Bending Fatigue Strength of 48 MPa
Coeficiente de Poisson	23.0 °C	0.3 [-] Show Material materials with Coeficiente de Poisson of 0.3 [-]	Typical for Zinc Aluminium
Dureza Brinell	20.0 °C	80 - 83 [-] Show Material materials with Dureza Brinell of 80 - 83 [-]
	23.0 °C	83 [-] Show Material materials with Dureza Brinell of 83 [-]
	80.0 °C	55 [-] Show Material materials with Dureza Brinell of 55 [-]
	150.0 °C	28 [-] Show Material materials with Dureza Brinell of 28 [-]

Elongación	20.0 °C	3 % Show Material materials with Elongación of 3 %
	80.0 °C	10 % Show Material materials with Elongación of 10 %
	150.0 °C	21 % Show Material materials with Elongación of 21 %
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Elongación A50	20.0 °C	10 % Show Material materials with Elongación A50 of 10 %
	23.0 °C	10 % Show Material materials with Elongación A50 of 10 %
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Límite elástico Rp 0,2	20.0 °C	200 - 220 MPa Show Material materials with Límite elástico Rp 0,2 of 200 - 220 MPa
	23.0 °C	200 MPa Show Material materials with Límite elástico Rp 0,2 of 200 MPa
	80.0 °C	160 MPa Show Material materials with Límite elástico Rp 0,2 of 160 MPa
	150.0 °C	70 MPa Show Material materials with Límite elástico Rp 0,2 of 70 MPa
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Módulo elástico	20.0 °C	85 GPa Show Material materials with Módulo elástico of 85 GPa
Resistencia a la tracción	20.0 °C	275 - 280 MPa Show Material materials with Resistencia a la tracción of 275 - 280 MPa
	23.0 °C	280 MPa Show Material materials with Resistencia a la tracción of 280 MPa
	80.0 °C	222 MPa Show Material materials with Resistencia a la tracción of 222 MPa
	150.0 °C	140 MPa Show Material materials with Resistencia a la tracción of 140 MPa
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Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	23.0 °C	393 - 525 J/(kg·K) Show Material materials with Calor específico of 393 - 525 J/(kg·K)	Typical for Zinc Aluminium
Coeficiente de dilatación térmica	23.0 °C	2.2E-5 - 2.8E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 2.2E-5 - 2.8E-5 1/K	Typical for Zinc Aluminium
Conductividad térmica	20.0 °C	113 W/(m·K) Show Material materials with Conductividad térmica of 113 W/(m·K)
Temperatura de fusión		375 - 485 °C Show Material materials with Temperatura de fusión of 375 - 485 °C	Typical for Zinc Aluminium

Eléctrico

Property	Temperature	Value
Conductividad eléctrica	20.0 °C	1.51E+7 S/m Show Material materials with Conductividad eléctrica of 1.51E+7 S/m
Resistividad eléctrica	20.0 °C	6.6E-8 Ω·m Show Material materials with Resistividad eléctrica of 6.6E-8 Ω·m

Chemical properties

Property	Value
Aluminio	3.7 - 4.3 % Show Material materials with Aluminio of 3.7 - 4.3 %
Cadmio	5E-3 % Show Material materials with Cadmio of 5E-3 %
Cobre	0.1 % Show Material materials with Cobre of 0.1 %
Estaño	2E-3 % Show Material materials with Estaño of 2E-3 %
Hierro	0.05 % Show Material materials with Hierro of 0.05 %
Magnesio	0.03 - 0.06 % Show Material materials with Magnesio of 0.03 - 0.06 %
Níquel	0.02 % Show Material materials with Níquel of 0.02 %
Otro	Rest Zn
Plomo	5E-3 % Show Material materials with Plomo of 5E-3 %
Silicona	0.03 % Show Material materials with Silicona of 0.03 %
Zinc	95.43 % Show Material materials with Zinc of 95.43 %

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