DIN 17230 Grade X89CrMoV18-1 annealed to achieve spheroidized carbides (+AC)

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Description

X 89 CrMoV 18 1 is a stainless anti-friction bearing steel that is highly resistant to wear. It is used for anti-friction bearings that are subjected to corrosion stress.

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	7.65 - 7.7 g/cm³ Show Material materials with Densidad of 7.65 - 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 Steel
Módulo elástico	20.0 °C	196 GPa Show Material materials with Módulo elástico of 196 GPa

Aplicaciones térmicas

Property	Temperature	Value
Calor específico	20.0 °C	450 J/(kg·K) Show Material materials with Calor específico of 450 J/(kg·K)
	100.0 °C	482 J/(kg·K) Show Material materials with Calor específico of 482 J/(kg·K)
	200.0 °C	506 J/(kg·K) Show Material materials with Calor específico of 506 J/(kg·K)
	300.0 °C	525 J/(kg·K) Show Material materials with Calor específico of 525 J/(kg·K)
	400.0 °C	547 J/(kg·K) Show Material materials with Calor específico of 547 J/(kg·K)
	500.0 °C	576 J/(kg·K) Show Material materials with Calor específico of 576 J/(kg·K)
	600.0 °C	616 J/(kg·K) Show Material materials with Calor específico of 616 J/(kg·K)

Coeficiente de dilatación térmica	-100.0 °C	9.2E-6 1/K Show Material materials with Coeficiente de dilatación térmica of 9.2E-6 1/K
	20.0 °C	9.9E-6 1/K Show Material materials with Coeficiente de dilatación térmica of 9.9E-6 1/K
	100.0 °C	1.03E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.03E-5 1/K
	200.0 °C	1.08E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.08E-5 1/K
	300.0 °C	1.12E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.12E-5 1/K
	400.0 °C	1.16E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.16E-5 1/K
	500.0 °C	1.19E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.19E-5 1/K
	600.0 °C	1.21E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.21E-5 1/K
	700.0 °C	1.24E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.24E-5 1/K
	800.0 °C	1.29E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.29E-5 1/K
	900.0 °C	1.34E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.34E-5 1/K
	1000.0 °C	1.39E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.39E-5 1/K
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Conductividad térmica	20.0 °C	19.6 W/(m·K) Show Material materials with Conductividad térmica of 19.6 W/(m·K)
Difusividad térmica	20.0 °C	5.7 mm²/s Show Material materials with Difusividad térmica of 5.7 mm²/s

Eléctrico

Property	Temperature	Value
Resistividad eléctrica	20.0 °C	6.17E-7 Ω·m Show Material materials with Resistividad eléctrica of 6.17E-7 Ω·m

Chemical properties

Property	Value
Azufre	0.03 % Show Material materials with Azufre of 0.03 %
Carbono	0.85 - 0.95 % Show Material materials with Carbono of 0.85 - 0.95 %
Cobre	0.3 % Show Material materials with Cobre of 0.3 %
Cromo	17 - 19 % Show Material materials with Cromo of 17 - 19 %
Fósforo	0.05 % Show Material materials with Fósforo of 0.05 %
Manganeso	1 % Show Material materials with Manganeso of 1 %
Molibdeno	0.9 - 1.3 % Show Material materials with Molibdeno of 0.9 - 1.3 %
Silicona	1 % Show Material materials with Silicona of 1 %
Vanadio	0.07 - 0.12 % Show Material materials with Vanadio of 0.07 - 0.12 %