EN 10095 Grade X6NiCrNbCe32-27 solution annealed (+AT)

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Description

The high heat-resistant steel X6NiCrCeNb 32-27 (acc. to VdTÜV-Wbl 497 : 2001-06 also referred to as 5 NiCrCeNb 32 27), mat. No 1.4877, is applicated acc. to VdTÜV-Wbl 497 : 2001-06 for pressure vessels acc. to TRB 100 as well as AD-data sheets W 2 from -10 to 1000°C for pressure boilers acc. to TRD 101, TRD 102 and TRD 107 up to 1000°C. Further application in nuclear power engineering as far as nuclear rules or object related specifications approve the use from -10 to 1000 °C. The steel is fusion weldable (wire, rod or flux-cored wire metal inert arc welding, metal arc welding with coated rod electrode). Preheating and an heat treatment after the welding is not necessary. The material is cold and hot formable. At long-time use at higher temperatures an typical decrease of the notch impact energy at room temperature is possible (observeable at standstill and recurring pressure tests a.o. impact loads should avoid). Application beside the VdTÜV material data sheet in the power plant engineering.

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	8 g/cm³ Show Material materials with Densidad of 8 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	223 [-] Show Material materials with Dureza Brinell of 223 [-]
Elongación	20.0 °C	35 % Show Material materials with Elongación of 35 %
Límite elástico Rp 0,2	20.0 °C	180 MPa Show Material materials with Límite elástico Rp 0,2 of 180 MPa
Límite elástico Rp 1,0	20.0 °C	220 MPa Show Material materials with Límite elástico Rp 1,0 of 220 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	191 GPa Show Material materials with Módulo elástico of 191 GPa
Resistencia a la tracción	20.0 °C	500 - 750 MPa Show Material materials with Resistencia a la tracción of 500 - 750 MPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	20.0 °C	450 J/(kg·K) Show Material materials with Calor específico of 450 J/(kg·K)
Coeficiente de dilatación térmica	200.0 °C	1.55E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.55E-5 1/K
	400.0 °C	1.65E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.65E-5 1/K
	600.0 °C	1.65E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.65E-5 1/K
	800.0 °C	1.77E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.77E-5 1/K
	1000.0 °C	1.84E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.84E-5 1/K

Conductividad térmica	20.0 °C	12 W/(m·K) Show Material materials with Conductividad térmica of 12 W/(m·K)
	500.0 °C	20 W/(m·K) Show Material materials with Conductividad térmica of 20 W/(m·K)
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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		-10 - 1000 °C Show Material materials with Temperatura máx. de funcionamiento, largo of -10 - 1000 °C

Eléctrico

Property	Temperature	Value
Resistividad eléctrica	20.0 °C	9.6E-7 Ω·m Show Material materials with Resistividad eléctrica of 9.6E-7 Ω·m

Chemical properties

Property	Value
Aluminio	0.025 % Show Material materials with Aluminio of 0.025 %
Azufre	0.01 % Show Material materials with Azufre of 0.01 %
Carbono	0.04 - 0.08 % Show Material materials with Carbono of 0.04 - 0.08 %
Cerio	0.05 - 0.1 % Show Material materials with Cerio of 0.05 - 0.1 %
Cromo	26 - 28 % Show Material materials with Cromo of 26 - 28 %
Fósforo	0.02 % Show Material materials with Fósforo of 0.02 %
Manganeso	1 % Show Material materials with Manganeso of 1 %
Niobio	0.6 - 1 % Show Material materials with Niobio of 0.6 - 1 %
Nitrógeno	0.11 % Show Material materials with Nitrógeno of 0.11 %
Níquel	31 - 33 % Show Material materials with Níquel of 31 - 33 %
Silicona	0.3 % Show Material materials with Silicona of 0.3 %