DIN 17230 Grade 17NiCrMo14 annealed to achieve spheroidized carbides (+AC)

Want to keep this datasheet? Save it now in your required format

Description

17 NiCrMo 14 is a case hardening steel for anti-friction bearings. In the Jominy test it reaches surface hardnesses of approximately 48 HRC. It is used for anti-friction bearing parts that are subjected to medium 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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

All categories

Propiedades

General

Property	Temperature	Value
Densidad	20.0 °C	7.85 - 7.86 g/cm³ Show Material materials with Densidad of 7.85 - 7.86 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	207 GPa Show Material materials with Módulo elástico of 207 GPa
	100.0 °C	203 GPa Show Material materials with Módulo elástico of 203 GPa
	200.0 °C	197 GPa Show Material materials with Módulo elástico of 197 GPa
	300.0 °C	189 GPa Show Material materials with Módulo elástico of 189 GPa
	400.0 °C	181 GPa Show Material materials with Módulo elástico of 181 GPa
	500.0 °C	172 GPa Show Material materials with Módulo elástico of 172 GPa

Aplicaciones térmicas

Property	Temperature	Value
Calor específico	20.0 °C	464 J/(kg·K) Show Material materials with Calor específico of 464 J/(kg·K)
	100.0 °C	479 J/(kg·K) Show Material materials with Calor específico of 479 J/(kg·K)
	200.0 °C	496 J/(kg·K) Show Material materials with Calor específico of 496 J/(kg·K)
	300.0 °C	513 J/(kg·K) Show Material materials with Calor específico of 513 J/(kg·K)
	400.0 °C	532 J/(kg·K) Show Material materials with Calor específico of 532 J/(kg·K)
	Unlock all property charts
Coeficiente de dilatación térmica	100.0 °C	1.15E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.15E-5 1/K
	200.0 °C	1.2E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.2E-5 1/K
	300.0 °C	1.24E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.24E-5 1/K
	400.0 °C	1.28E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.28E-5 1/K
	500.0 °C	1.31E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.31E-5 1/K
	600.0 °C	1.35E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.35E-5 1/K
	Unlock all property charts
Conductividad térmica	20.0 °C	32.9 W/(m·K) Show Material materials with Conductividad térmica of 32.9 W/(m·K)
	100.0 °C	34.2 W/(m·K) Show Material materials with Conductividad térmica of 34.2 W/(m·K)
	200.0 °C	34.8 W/(m·K) Show Material materials with Conductividad térmica of 34.8 W/(m·K)
	300.0 °C	34.4 W/(m·K) Show Material materials with Conductividad térmica of 34.4 W/(m·K)
	400.0 °C	33.3 W/(m·K) Show Material materials with Conductividad térmica of 33.3 W/(m·K)
	Unlock all property charts
Difusividad térmica	20.0 °C	9 mm²/s Show Material materials with Difusividad térmica of 9 mm²/s
	100.0 °C	8.8 mm²/s Show Material materials with Difusividad térmica of 8.8 mm²/s
	200.0 °C	8.5 mm²/s Show Material materials with Difusividad térmica of 8.5 mm²/s
	300.0 °C	7.8 mm²/s Show Material materials with Difusividad térmica of 7.8 mm²/s
	400.0 °C	7.1 mm²/s Show Material materials with Difusividad térmica of 7.1 mm²/s
	Unlock all property charts

Eléctrico

Property	Temperature	Value
Resistividad eléctrica	20.0 °C	3.17E-7 Ω·m Show Material materials with Resistividad eléctrica of 3.17E-7 Ω·m
	100.0 °C	3.74E-7 Ω·m Show Material materials with Resistividad eléctrica of 3.74E-7 Ω·m
	200.0 °C	4.54E-7 Ω·m Show Material materials with Resistividad eléctrica of 4.54E-7 Ω·m
	300.0 °C	5.46E-7 Ω·m Show Material materials with Resistividad eléctrica of 5.46E-7 Ω·m
	400.0 °C	6.53E-7 Ω·m Show Material materials with Resistividad eléctrica of 6.53E-7 Ω·m
	Unlock all property charts

Chemical properties

Property	Value
Azufre	0.035 % Show Material materials with Azufre of 0.035 %
Carbono	0.15 - 0.2 % Show Material materials with Carbono of 0.15 - 0.2 %
Cobre	0.3 % Show Material materials with Cobre of 0.3 %
Cromo	1.3 - 1.6 % Show Material materials with Cromo of 1.3 - 1.6 %
Fósforo	0.04 % Show Material materials with Fósforo of 0.04 %
Manganeso	0.4 - 0.7 % Show Material materials with Manganeso of 0.4 - 0.7 %
Molibdeno	0.15 - 0.25 % Show Material materials with Molibdeno of 0.15 - 0.25 %
Níquel	3.25 - 3.75 % Show Material materials with Níquel of 3.25 - 3.75 %
Silicona	0.4 % Show Material materials with Silicona of 0.4 %