EN 10095 Grade X15CrNiSi25-4 solution annealed (+AT)

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Description

The heat-resistant steel Stahl X15CrNiSi25-4, mat. No 1.4821 shows a max. resistance up to 1100 °C (highest application temp. in air). The material is resistant to oxidizing, sulfureous gases shows resistance to reducing, sulfureous, carburizing, nitrogenous and oxygen deficient gases. Application in a temp. range of 400 to 500°C and 600 to 850 °C should be avoided due to the embrittlement risk. Permanent application temp. accounts for 900 °C. Application for oven components and fittings, for winding ropes, rails, drums.

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	7.66 - 7.7 g/cm³ Show Material materials with Densidad of 7.66 - 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 Austenitic Stainless Steel
Dureza Brinell	20.0 °C	235 [-] Show Material materials with Dureza Brinell of 235 [-]
Elongación	20.0 °C	16 % Show Material materials with Elongación of 16 %
Elongación transversal	20.0 °C	12 % Show Material materials with Elongación transversal of 12 %
Límite elástico Rp 0,2	20.0 °C	400 MPa Show Material materials with Límite elástico Rp 0,2 of 400 MPa
Límite elástico transversal Rp 0,2	20.0 °C	400 MPa Show Material materials with Límite elástico transversal Rp 0,2 of 400 MPa
Módulo de cizallamiento	23.0 °C	77 GPa Show Material materials with Módulo de cizallamiento of 77 GPa	Typical for Austenitic Stainless Steel
Módulo elástico	20.0 °C	203 GPa Show Material materials with Módulo elástico of 203 GPa
	100.0 °C	197 GPa Show Material materials with Módulo elástico of 197 GPa
	200.0 °C	190 GPa Show Material materials with Módulo elástico of 190 GPa
	300.0 °C	181 GPa Show Material materials with Módulo elástico of 181 GPa
	400.0 °C	171 GPa Show Material materials with Módulo elástico of 171 GPa
	500.0 °C	158 GPa Show Material materials with Módulo elástico of 158 GPa
	600.0 °C	147 GPa Show Material materials with Módulo elástico of 147 GPa
	700.0 °C	140 GPa Show Material materials with Módulo elástico of 140 GPa
	800.0 °C	135 GPa Show Material materials with Módulo elástico of 135 GPa
	900.0 °C	131 GPa Show Material materials with Módulo elástico of 131 GPa
	1000.0 °C	127 GPa Show Material materials with Módulo elástico of 127 GPa

Resistencia a la tracción	20.0 °C	600 - 850 MPa Show Material materials with Resistencia a la tracción of 600 - 850 MPa
Resistencia a la tracción transversal	20.0 °C	600 - 850 MPa Show Material materials with Resistencia a la tracción transversal of 600 - 850 MPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	20.0 °C	459 - 500 J/(kg·K) Show Material materials with Calor específico of 459 - 500 J/(kg·K)
	100.0 °C	498 J/(kg·K) Show Material materials with Calor específico of 498 J/(kg·K)
	200.0 °C	530 J/(kg·K) Show Material materials with Calor específico of 530 J/(kg·K)
	300.0 °C	549 J/(kg·K) Show Material materials with Calor específico of 549 J/(kg·K)
	400.0 °C	569 J/(kg·K) Show Material materials with Calor específico of 569 J/(kg·K)
	500.0 °C	594 J/(kg·K) Show Material materials with Calor específico of 594 J/(kg·K)
	600.0 °C	632 J/(kg·K) Show Material materials with Calor específico of 632 J/(kg·K)
	700.0 °C	640 J/(kg·K) Show Material materials with Calor específico of 640 J/(kg·K)
	800.0 °C	642 J/(kg·K) Show Material materials with Calor específico of 642 J/(kg·K)
	900.0 °C	643 J/(kg·K) Show Material materials with Calor específico of 643 J/(kg·K)
	1000.0 °C	645 J/(kg·K) Show Material materials with Calor específico of 645 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	1.15E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.15E-5 1/K
	100.0 °C	1.18E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.18E-5 1/K
	200.0 °C	1.24E-5 - 1.3E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.24E-5 - 1.3E-5 1/K
	300.0 °C	1.29E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.29E-5 1/K
	400.0 °C	1.32E-5 - 1.35E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.32E-5 - 1.35E-5 1/K
	500.0 °C	1.35E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.35E-5 1/K
	600.0 °C	1.38E-5 - 1.4E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.38E-5 - 1.4E-5 1/K
	700.0 °C	1.4E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.4E-5 1/K
	800.0 °C	1.42E-5 - 1.45E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.42E-5 - 1.45E-5 1/K
	900.0 °C	1.46E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.46E-5 1/K
	1000.0 °C	1.48E-5 - 1.5E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.48E-5 - 1.5E-5 1/K
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Conductividad térmica	20.0 °C	17 - 17.2 W/(m·K) Show Material materials with Conductividad térmica of 17 - 17.2 W/(m·K)
	100.0 °C	18.3 W/(m·K) Show Material materials with Conductividad térmica of 18.3 W/(m·K)
	200.0 °C	19.5 W/(m·K) Show Material materials with Conductividad térmica of 19.5 W/(m·K)
	300.0 °C	20.8 W/(m·K) Show Material materials with Conductividad térmica of 20.8 W/(m·K)
	400.0 °C	21.8 W/(m·K) Show Material materials with Conductividad térmica of 21.8 W/(m·K)
	500.0 °C	22.7 - 23 W/(m·K) Show Material materials with Conductividad térmica of 22.7 - 23 W/(m·K)
	600.0 °C	23.6 W/(m·K) Show Material materials with Conductividad térmica of 23.6 W/(m·K)
	700.0 °C	24.9 W/(m·K) Show Material materials with Conductividad térmica of 24.9 W/(m·K)
	800.0 °C	26.1 W/(m·K) Show Material materials with Conductividad térmica of 26.1 W/(m·K)
	900.0 °C	27.6 W/(m·K) Show Material materials with Conductividad térmica of 27.6 W/(m·K)
	1000.0 °C	28.8 W/(m·K) Show Material materials with Conductividad térmica of 28.8 W/(m·K)
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Difusividad térmica	20.0 °C	4.9 mm²/s Show Material materials with Difusividad térmica of 4.9 mm²/s
	100.0 °C	4.5 mm²/s Show Material materials with Difusividad térmica of 4.5 mm²/s
	200.0 °C	4.5 mm²/s Show Material materials with Difusividad térmica of 4.5 mm²/s
	300.0 °C	4.6 mm²/s Show Material materials with Difusividad térmica of 4.6 mm²/s
	400.0 °C	4.6 mm²/s Show Material materials with Difusividad térmica of 4.6 mm²/s
	500.0 °C	3.6 mm²/s Show Material materials with Difusividad térmica of 3.6 mm²/s
	600.0 °C	4.2 mm²/s Show Material materials with Difusividad térmica of 4.2 mm²/s
	700.0 °C	5.1 mm²/s Show Material materials with Difusividad térmica of 5.1 mm²/s
	800.0 °C	5.4 mm²/s Show Material materials with Difusividad térmica of 5.4 mm²/s
	900.0 °C	5.7 mm²/s Show Material materials with Difusividad térmica of 5.7 mm²/s
	1000.0 °C	5.9 mm²/s Show Material materials with Difusividad térmica of 5.9 mm²/s
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Temperatura de fusión		1230 - 1480 °C Show Material materials with Temperatura de fusión of 1230 - 1480 °C	Typical for Austenitic 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
Resistividad eléctrica	20.0 °C	8.41E-7 - 9E-7 Ω·m Show Material materials with Resistividad eléctrica of 8.41E-7 - 9E-7 Ω·m
	100.0 °C	8.89E-7 Ω·m Show Material materials with Resistividad eléctrica of 8.89E-7 Ω·m
	200.0 °C	9.47E-7 Ω·m Show Material materials with Resistividad eléctrica of 9.47E-7 Ω·m
	300.0 °C	9.91E-7 Ω·m Show Material materials with Resistividad eléctrica of 9.91E-7 Ω·m
	400.0 °C	1.05E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.05E-6 Ω·m
	500.0 °C	1.1E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.1E-6 Ω·m
	600.0 °C	1.15E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.15E-6 Ω·m
	700.0 °C	1.18E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.18E-6 Ω·m
	800.0 °C	1.21E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.21E-6 Ω·m
	900.0 °C	1.23E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.23E-6 Ω·m
	1000.0 °C	1.25E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.25E-6 Ω·m
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Chemical properties

Property	Value
Azufre	0.015 % Show Material materials with Azufre of 0.015 %
Carbono	0.1 - 0.2 % Show Material materials with Carbono of 0.1 - 0.2 %
Cromo	24.5 - 26.5 % Show Material materials with Cromo of 24.5 - 26.5 %
Fósforo	0.04 % Show Material materials with Fósforo of 0.04 %
Manganeso	2 % Show Material materials with Manganeso of 2 %
Nitrógeno	0.11 % Show Material materials with Nitrógeno of 0.11 %
Níquel	3.5 - 5.5 % Show Material materials with Níquel of 3.5 - 5.5 %
Silicona	0.8 - 1.5 % Show Material materials with Silicona of 0.8 - 1.5 %

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