EN 10269 Grade X7CrNiMoBNb16-16 warm worked and precipitation hardened (+WW+P)

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Description

Hardenable austenitic high-temperature steel with boron addition for an increase of thermal resistance and creep behavior as well as for neutron absorption. Thermal resistance up to 650 °C, scaling resistance up to 750 °C Application for screws and nuts, steam and gas turbines and in chemical industry for high-stress components, such as screws, shafts, spindles, valves, in reactor engineering. Further application for mounting elements at increased temperatures.

Related Standards

EN 10269

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	7.9 - 8.01 g/cm³ Show Material materials with Densidad of 7.9 - 8.01 g/cm³

Mecánica

Property	Temperature	Value
Coeficiente de Poisson	20.0 °C	0.28 [-] Show Material materials with Coeficiente de Poisson of 0.28 [-]
Elongación	20.0 °C	16 % Show Material materials with Elongación of 16 %
Límite elástico Rp 0,2	20.0 °C	500 MPa Show Material materials with Límite elástico Rp 0,2 of 500 MPa
	50.0 °C	489 MPa Show Material materials with Límite elástico Rp 0,2 of 489 MPa
	100.0 °C	470 MPa Show Material materials with Límite elástico Rp 0,2 of 470 MPa
	150.0 °C	451 MPa Show Material materials with Límite elástico Rp 0,2 of 451 MPa
	200.0 °C	432 MPa Show Material materials with Límite elástico Rp 0,2 of 432 MPa
	250.0 °C	412 MPa Show Material materials with Límite elástico Rp 0,2 of 412 MPa
	300.0 °C	393 MPa Show Material materials with Límite elástico Rp 0,2 of 393 MPa
	350.0 °C	372 MPa Show Material materials with Límite elástico Rp 0,2 of 372 MPa
	400.0 °C	353 MPa Show Material materials with Límite elástico Rp 0,2 of 353 MPa
	450.0 °C	334 MPa Show Material materials with Límite elástico Rp 0,2 of 334 MPa
	500.0 °C	314 MPa Show Material materials with Límite elástico Rp 0,2 of 314 MPa
	550.0 °C	284 MPa Show Material materials with Límite elástico Rp 0,2 of 284 MPa
	600.0 °C	255 MPa Show Material materials with Límite elástico Rp 0,2 of 255 MPa
	650.0 °C	206 MPa Show Material materials with Límite elástico Rp 0,2 of 206 MPa

Módulo de cizallamiento	20.0 °C	77.3 GPa Show Material materials with Módulo de cizallamiento of 77.3 GPa
Módulo elástico	-100.0 °C	206 GPa Show Material materials with Módulo elástico of 206 GPa
	20.0 °C	196 - 197.57 GPa Show Material materials with Módulo elástico of 196 - 197.57 GPa
	100.0 °C	190 - 192 GPa Show Material materials with Módulo elástico of 190 - 192 GPa
	200.0 °C	182 - 186 GPa Show Material materials with Módulo elástico of 182 - 186 GPa
	300.0 °C	174 - 181 GPa Show Material materials with Módulo elástico of 174 - 181 GPa
	400.0 °C	166 - 174 GPa Show Material materials with Módulo elástico of 166 - 174 GPa
	500.0 °C	158 - 165 GPa Show Material materials with Módulo elástico of 158 - 165 GPa
	600.0 °C	150 - 157 GPa Show Material materials with Módulo elástico of 150 - 157 GPa
	700.0 °C	142 - 147 GPa Show Material materials with Módulo elástico of 142 - 147 GPa
	800.0 °C	134 GPa Show Material materials with Módulo elástico of 134 GPa
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Resistencia a la tracción	20.0 °C	650 - 850 MPa Show Material materials with Resistencia a la tracción of 650 - 850 MPa
	50.0 °C	635 MPa Show Material materials with Resistencia a la tracción of 635 MPa
	100.0 °C	615 MPa Show Material materials with Resistencia a la tracción of 615 MPa
	150.0 °C	590 MPa Show Material materials with Resistencia a la tracción of 590 MPa
	200.0 °C	570 MPa Show Material materials with Resistencia a la tracción of 570 MPa
	250.0 °C	550 MPa Show Material materials with Resistencia a la tracción of 550 MPa
	300.0 °C	530 MPa Show Material materials with Resistencia a la tracción of 530 MPa
	350.0 °C	505 MPa Show Material materials with Resistencia a la tracción of 505 MPa
	400.0 °C	485 MPa Show Material materials with Resistencia a la tracción of 485 MPa
	450.0 °C	460 MPa Show Material materials with Resistencia a la tracción of 460 MPa
	500.0 °C	440 MPa Show Material materials with Resistencia a la tracción of 440 MPa
	550.0 °C	420 MPa Show Material materials with Resistencia a la tracción of 420 MPa
	600.0 °C	395 MPa Show Material materials with Resistencia a la tracción of 395 MPa
	650.0 °C	375 MPa Show Material materials with Resistencia a la tracción of 375 MPa
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Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	-100.0 °C	440 J/(kg·K) Show Material materials with Calor específico of 440 J/(kg·K)
	20.0 °C	460 - 472 J/(kg·K) Show Material materials with Calor específico of 460 - 472 J/(kg·K)
	100.0 °C	487 J/(kg·K) Show Material materials with Calor específico of 487 J/(kg·K)
	200.0 °C	503 J/(kg·K) Show Material materials with Calor específico of 503 J/(kg·K)
	300.0 °C	512 J/(kg·K) Show Material materials with Calor específico of 512 J/(kg·K)
	400.0 °C	520 J/(kg·K) Show Material materials with Calor específico of 520 J/(kg·K)
	500.0 °C	530 J/(kg·K) Show Material materials with Calor específico of 530 J/(kg·K)
	600.0 °C	541 J/(kg·K) Show Material materials with Calor específico of 541 J/(kg·K)
	700.0 °C	551 J/(kg·K) Show Material materials with Calor específico of 551 J/(kg·K)
	800.0 °C	559 J/(kg·K) Show Material materials with Calor específico of 559 J/(kg·K)
	900.0 °C	565 J/(kg·K) Show Material materials with Calor específico of 565 J/(kg·K)
	1000.0 °C	571 J/(kg·K) Show Material materials with Calor específico of 571 J/(kg·K)
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Coeficiente de dilatación térmica	-100.0 °C	1.49E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.49E-5 1/K
	20.0 °C	1.61E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.61E-5 1/K
	100.0 °C	1.66E-5 - 1.67E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.66E-5 - 1.67E-5 1/K
	200.0 °C	1.72E-5 - 1.77E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.72E-5 - 1.77E-5 1/K
	300.0 °C	1.77E-5 - 1.79E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.77E-5 - 1.79E-5 1/K
	400.0 °C	1.79E-5 - 1.81E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.79E-5 - 1.81E-5 1/K
	500.0 °C	1.79E-5 - 1.84E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.79E-5 - 1.84E-5 1/K
	600.0 °C	1.81E-5 - 1.88E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.81E-5 - 1.88E-5 1/K
	700.0 °C	1.91E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.91E-5 1/K
	800.0 °C	1.94E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.94E-5 1/K
	900.0 °C	1.97E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.97E-5 1/K
	1000.0 °C	2E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 2E-5 1/K
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Conductividad térmica	20.0 °C	13.5 - 15 W/(m·K) Show Material materials with Conductividad térmica of 13.5 - 15 W/(m·K)
	100.0 °C	14.9 W/(m·K) Show Material materials with Conductividad térmica of 14.9 W/(m·K)
	200.0 °C	16.7 W/(m·K) Show Material materials with Conductividad térmica of 16.7 W/(m·K)
	300.0 °C	18.3 W/(m·K) Show Material materials with Conductividad térmica of 18.3 W/(m·K)
	400.0 °C	19.8 W/(m·K) Show Material materials with Conductividad térmica of 19.8 W/(m·K)
	500.0 °C	21.3 W/(m·K) Show Material materials with Conductividad térmica of 21.3 W/(m·K)
	600.0 °C	22.7 W/(m·K) Show Material materials with Conductividad térmica of 22.7 W/(m·K)
	700.0 °C	24.2 W/(m·K) Show Material materials with Conductividad térmica of 24.2 W/(m·K)
	800.0 °C	25.6 W/(m·K) Show Material materials with Conductividad térmica of 25.6 W/(m·K)
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Difusividad térmica	20.0 °C	3.6 mm²/s Show Material materials with Difusividad térmica of 3.6 mm²/s
	100.0 °C	3.7 mm²/s Show Material materials with Difusividad térmica of 3.7 mm²/s
	200.0 °C	4 mm²/s Show Material materials with Difusividad térmica of 4 mm²/s
	300.0 °C	4.4 mm²/s Show Material materials with Difusividad térmica of 4.4 mm²/s
	400.0 °C	4.6 mm²/s Show Material materials with Difusividad térmica of 4.6 mm²/s
	500.0 °C	4.7 mm²/s Show Material materials with Difusividad térmica of 4.7 mm²/s
	600.0 °C	4.9 mm²/s Show Material materials with Difusividad térmica of 4.9 mm²/s
	700.0 °C	5.2 mm²/s Show Material materials with Difusividad térmica of 5.2 mm²/s
	800.0 °C	5.5 mm²/s Show Material materials with Difusividad térmica of 5.5 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 - 750 °C Show Material materials with Temperatura máx. de funcionamiento, largo of 0 - 750 °C

Eléctrico

Property	Temperature	Value
Resistividad eléctrica	20.0 °C	7.75E-7 Ω·m Show Material materials with Resistividad eléctrica of 7.75E-7 Ω·m
	100.0 °C	8.42E-7 Ω·m Show Material materials with Resistividad eléctrica of 8.42E-7 Ω·m
	200.0 °C	9.04E-7 Ω·m Show Material materials with Resistividad eléctrica of 9.04E-7 Ω·m
	300.0 °C	9.62E-7 Ω·m Show Material materials with Resistividad eléctrica of 9.62E-7 Ω·m
	400.0 °C	1.01E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.01E-6 Ω·m
	500.0 °C	1.06E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.06E-6 Ω·m
	600.0 °C	1.1E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.1E-6 Ω·m
	700.0 °C	1.13E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.13E-6 Ω·m
	800.0 °C	1.16E-6 Ω·m Show Material materials with Resistividad eléctrica of 1.16E-6 Ω·m
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Chemical properties

Property	Value
Azufre	0.015 - 0.03 % Show Material materials with Azufre of 0.015 - 0.03 %
Boro	0.05 - 0.1 % Show Material materials with Boro of 0.05 - 0.1 %
Carbono	0.04 - 0.1 % Show Material materials with Carbono of 0.04 - 0.1 %
Cromo	15.5 - 17.5 % Show Material materials with Cromo of 15.5 - 17.5 %
Fósforo	0.05 % Show Material materials with Fósforo of 0.05 %
Manganeso	1.5 % Show Material materials with Manganeso of 1.5 %
Molibdeno	1.6 - 2 % Show Material materials with Molibdeno of 1.6 - 2 %
Níquel	15.5 - 17.5 % Show Material materials with Níquel of 15.5 - 17.5 %
Silicona	0.3 - 0.6 % Show Material materials with Silicona of 0.3 - 0.6 %

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