DIN 17465 Grade GX40CrSi17 soft annealed (+A)

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Description

G-X 40 CrSi 17, basically for parts of oven for medium mechanical loadings, like widdle grate, rods for grates, pipe clamp and pipe connexion, distance plates, far jet nozzles. In cement industry for protecting rings and protecting archs, segments etc., for cased insert box and attachments for superheater. resistance: - in oxidising burning atmosphere: 950°C - in reductive burning atmosphere: 900°C - in oxidising sulfureous gas: 950°C - in reductive sulfureous gas: 900°C

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
Densidad	20.0 °C	7.7 g/cm³ Show Material materials with Densidad of 7.7 g/cm³

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	23.0 °C	0.3 [-] Show Material materials with Coeficiente de Poisson of 0.3 [-]	Typical for Ferritic Stainless Steel
Dureza Brinell	20.0 °C	300 [-] Show Material materials with Dureza Brinell of 300 [-]
Módulo de cizallamiento	23.0 °C	77 GPa Show Material materials with Módulo de cizallamiento of 77 GPa	Typical for Ferritic Stainless Steel
Módulo elástico	23.0 °C	220 GPa Show Material materials with Módulo elástico of 220 GPa	Typical for Ferritic Stainless Steel

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	20.0 °C	500 J/(kg·K) Show Material materials with Calor específico of 500 J/(kg·K)
Coeficiente de dilatación térmica	400.0 °C	1.25E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.25E-5 1/K
	800.0 °C	1.35E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.35E-5 1/K

Conductividad térmica	20.0 °C	18.8 W/(m·K) Show Material materials with Conductividad térmica of 18.8 W/(m·K)
Temperatura de fusión		1425 - 1530 °C Show Material materials with Temperatura de fusión of 1425 - 1530 °C	Typical for Ferritic Stainless Steel
Temperatura máx. de funcionamiento, largo		0 - 950 °C Show Material materials with Temperatura máx. de funcionamiento, largo of 0 - 950 °C

Eléctrico

Property	Temperature	Value	Comment
Resistividad eléctrica	23.0 °C	6E-7 - 7.5E-7 Ω·m Show Material materials with Resistividad eléctrica of 6E-7 - 7.5E-7 Ω·m	Typical for Ferritic Stainless Steel

Chemical properties

Property	Value
Azufre	0.03 % Show Material materials with Azufre of 0.03 %
Carbono	0.3 - 0.45 % Show Material materials with Carbono of 0.3 - 0.45 %
Cromo	16 - 18 % Show Material materials with Cromo of 16 - 18 %
Fósforo	0.04 % Show Material materials with Fósforo of 0.04 %
Manganeso	0.5 - 1 % Show Material materials with Manganeso of 0.5 - 1 %
Silicona	1 - 2.5 % Show Material materials with Silicona of 1 - 2.5 %