DIN 1693-1 Grade GGG-80 cast condition

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Description

GGG-80, a perlitic cast iron material with nodular garphite, for cast pieces with high strength and hardness, e.g. milling head body, pinion, cast pieces for high wear loadings, e.g. scratch, snail wheel segments for construction machines, meal course segments. The material is comparable to UNS F 36200 of the USA.

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM.

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	Comment
Densidad	23.0 °C	7.15 g/cm³ Show Material materials with Densidad of 7.15 g/cm³	Typical for Ductile (Nodular) Cast Iron

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	20.0 °C	0.27 - 0.29 [-] Show Material materials with Coeficiente de Poisson of 0.27 - 0.29 [-]
Compressive yield strength	20.0 °C	1150 MPa Show Material materials with Compressive yield strength of 1150 MPa
Dureza Brinell	20.0 °C	270 - 335 [-] Show Material materials with Dureza Brinell of 270 - 335 [-]
Elongación	20.0 °C	2 % Show Material materials with Elongación of 2 %
Límite elástico	20.0 °C	500 MPa Show Material materials with Límite elástico of 500 MPa
Módulo de cizallamiento	23.0 °C	63 - 66 GPa Show Material materials with Módulo de cizallamiento of 63 - 66 GPa	Typical for Ductile (Nodular) Cast Iron
Módulo elástico	23.0 °C	165 - 180 GPa Show Material materials with Módulo elástico of 165 - 180 GPa	Typical for Ductile (Nodular) Cast Iron
Resistencia a la tracción	20.0 °C	800 MPa Show Material materials with Resistencia a la tracción of 800 MPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	23.0 °C	460 - 502 J/(kg·K) Show Material materials with Calor específico of 460 - 502 J/(kg·K)	Typical for Ductile (Nodular) Cast Iron
Coeficiente de dilatación térmica	100.0 °C	1.24E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.24E-5 1/K
	200.0 °C	1.29E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.29E-5 1/K
	300.0 °C	1.34E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.34E-5 1/K
	400.0 °C	1.39E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.39E-5 1/K
	500.0 °C	1.45E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.45E-5 1/K

Conductividad térmica	100.0 °C	32 W/(m·K) Show Material materials with Conductividad térmica of 32 W/(m·K)
	200.0 °C	32 W/(m·K) Show Material materials with Conductividad térmica of 32 W/(m·K)
	300.0 °C	32 W/(m·K) Show Material materials with Conductividad térmica of 32 W/(m·K)
	400.0 °C	32 W/(m·K) Show Material materials with Conductividad térmica of 32 W/(m·K)
	500.0 °C	31 W/(m·K) Show Material materials with Conductividad térmica of 31 W/(m·K)
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Temperatura de fusión		1150 - 1200 °C Show Material materials with Temperatura de fusión of 1150 - 1200 °C	Typical for Ductile (Nodular) Cast Iron

Chemical properties

Property	Value
Azufre	0.01 % Show Material materials with Azufre of 0.01 %
Carbono	3.5 - 3.8 % Show Material materials with Carbono of 3.5 - 3.8 %
Fósforo	0.1 % Show Material materials with Fósforo of 0.1 %
Magnesio	0.06 - 0.12 % Show Material materials with Magnesio of 0.06 - 0.12 %
Manganeso	0.4 % Show Material materials with Manganeso of 0.4 %
Silicona	2 - 3 % Show Material materials with Silicona of 2 - 3 %