EN 10083-1 Grade 38CrS2 treated for cold shearing (+S)

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Description

Steel 38CrS2 is suitable for slightly higher loaded parts of lower dimension in vehicle manufacturing, engine and machine engineering enhanced workability and constant strength properties (e.g. transmission parts, gear wheels, shafts). Lowest working temperature -25 °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	7.8 - 7.85 g/cm³ Show Material materials with Densidad of 7.8 - 7.85 g/cm³

Mecánica

Property	Temperature	Value
Coeficiente de Poisson	20.0 °C	0.28 [-] Show Material materials with Coeficiente de Poisson of 0.28 [-]
Dureza Brinell	20.0 °C	255 [-] Show Material materials with Dureza Brinell of 255 [-]
Módulo de cizallamiento	20.0 °C	81 GPa Show Material materials with Módulo de cizallamiento of 81 GPa
Módulo elástico	-100.0 °C	217 GPa Show Material materials with Módulo elástico of 217 GPa
	20.0 °C	210 - 212 GPa Show Material materials with Módulo elástico of 210 - 212 GPa
	100.0 °C	205 - 207 GPa Show Material materials with Módulo elástico of 205 - 207 GPa
	200.0 °C	195 - 199 GPa Show Material materials with Módulo elástico of 195 - 199 GPa
	300.0 °C	185 - 192 GPa Show Material materials with Módulo elástico of 185 - 192 GPa
	400.0 °C	175 - 184 GPa Show Material materials with Módulo elástico of 175 - 184 GPa
	500.0 °C	175 GPa Show Material materials with Módulo elástico of 175 GPa
	600.0 °C	164 GPa Show Material materials with Módulo elástico of 164 GPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	-100.0 °C	423 J/(kg·K) Show Material materials with Calor específico of 423 J/(kg·K)
	20.0 °C	460 - 461 J/(kg·K) Show Material materials with Calor específico of 460 - 461 J/(kg·K)
	100.0 °C	479 J/(kg·K) Show Material materials with Calor específico of 479 J/(kg·K)
	200.0 °C	499 J/(kg·K) Show Material materials with Calor específico of 499 J/(kg·K)
	300.0 °C	517 J/(kg·K) Show Material materials with Calor específico of 517 J/(kg·K)
	400.0 °C	536 J/(kg·K) Show Material materials with Calor específico of 536 J/(kg·K)
	500.0 °C	558 J/(kg·K) Show Material materials with Calor específico of 558 J/(kg·K)
	600.0 °C	587 J/(kg·K) Show Material materials with Calor específico of 587 J/(kg·K)
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Coeficiente de dilatación térmica	-100.0 °C	1.08E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.08E-5 1/K
	20.0 °C	1.19E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.19E-5 1/K
	100.0 °C	1.11E-5 - 1.25E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.11E-5 - 1.25E-5 1/K
	200.0 °C	1.21E-5 - 1.3E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.21E-5 - 1.3E-5 1/K
	300.0 °C	1.29E-5 - 1.36E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.29E-5 - 1.36E-5 1/K
	400.0 °C	1.35E-5 - 1.41E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.35E-5 - 1.41E-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
	600.0 °C	1.49E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.49E-5 1/K
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Conductividad térmica	20.0 °C	44.9 - 50 W/(m·K) Show Material materials with Conductividad térmica of 44.9 - 50 W/(m·K)
	100.0 °C	46.2 W/(m·K) Show Material materials with Conductividad térmica of 46.2 W/(m·K)
	200.0 °C	45.5 W/(m·K) Show Material materials with Conductividad térmica of 45.5 W/(m·K)
	300.0 °C	43.1 W/(m·K) Show Material materials with Conductividad térmica of 43.1 W/(m·K)
	400.0 °C	40.4 W/(m·K) Show Material materials with Conductividad térmica of 40.4 W/(m·K)
	500.0 °C	37.7 W/(m·K) Show Material materials with Conductividad térmica of 37.7 W/(m·K)
	600.0 °C	34.9 W/(m·K) Show Material materials with Conductividad térmica of 34.9 W/(m·K)
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Difusividad térmica	20.0 °C	12.5 mm²/s Show Material materials with Difusividad térmica of 12.5 mm²/s
	100.0 °C	12 mm²/s Show Material materials with Difusividad térmica of 12 mm²/s
	200.0 °C	11 mm²/s Show Material materials with Difusividad térmica of 11 mm²/s
	300.0 °C	9.8 mm²/s Show Material materials with Difusividad térmica of 9.8 mm²/s
	400.0 °C	8.6 mm²/s Show Material materials with Difusividad térmica of 8.6 mm²/s
	500.0 °C	7.3 mm²/s Show Material materials with Difusividad térmica of 7.3 mm²/s
	600.0 °C	5.9 mm²/s Show Material materials with Difusividad térmica of 5.9 mm²/s
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Temperatura de fusión		1382 - 1529 °C Show Material materials with Temperatura de fusión of 1382 - 1529 °C	Typical for Chromium Steel
Temperatura máx. de funcionamiento, largo		-25 - 0 °C Show Material materials with Temperatura máx. de funcionamiento, largo of -25 - 0 °C

Eléctrico

Property	Temperature	Value
Resistividad eléctrica	20.0 °C	1.9E-7 - 2.32E-7 Ω·m Show Material materials with Resistividad eléctrica of 1.9E-7 - 2.32E-7 Ω·m
	100.0 °C	2.77E-7 Ω·m Show Material materials with Resistividad eléctrica of 2.77E-7 Ω·m
	200.0 °C	3.47E-7 Ω·m Show Material materials with Resistividad eléctrica of 3.47E-7 Ω·m
	300.0 °C	4.35E-7 Ω·m Show Material materials with Resistividad eléctrica of 4.35E-7 Ω·m
	400.0 °C	5.38E-7 Ω·m Show Material materials with Resistividad eléctrica of 5.38E-7 Ω·m
	500.0 °C	6.56E-7 Ω·m Show Material materials with Resistividad eléctrica of 6.56E-7 Ω·m
	600.0 °C	7.95E-7 Ω·m Show Material materials with Resistividad eléctrica of 7.95E-7 Ω·m
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Chemical properties

Property	Value
Azufre	0.02 - 0.04 % Show Material materials with Azufre of 0.02 - 0.04 %
Carbono	0.35 - 0.42 % Show Material materials with Carbono of 0.35 - 0.42 %
Cromo	0.4 - 0.6 % Show Material materials with Cromo of 0.4 - 0.6 %
Fósforo	0.04 % Show Material materials with Fósforo of 0.04 %
Manganeso	0.5 - 0.8 % Show Material materials with Manganeso of 0.5 - 0.8 %
Silicona	0.4 % Show Material materials with Silicona of 0.4 %