DIN 17440 Grade X17CrNi16-2 soft annealed (+A)

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Description

The material X17CrNi16-2, mat. no. 1.4057, is used acc. DIN 17440 : 1996-09 for rods (for pressure vessels), forgings and drawn wire. For the application acc. DIN 17440 : 1985-07 (X 20 CrNi 17 2) resp. acc. DIN EN 10088-1,-2,-3 : 1995-08 (X17CrNi16-2) applies: The quench and temperable grade (17 % Cr) is good resistant to weak lyes and acids, stronger oxidising acids (e.g. nitric acid), water and steam. It is used for high loaded machine parts like pumps and compressors, ship building, food and cosemtic and acetic acid industry. The steel has good running properties and a good wear resistance and is high polishable. Sliding between parts with different conditions should be avoided because of seizing.

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	7.65 - 7.7 g/cm³ Show Material materials with Densidad of 7.65 - 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 Martensitic Stainless Steel
Dureza Brinell	20.0 °C	295 [-] Show Material materials with Dureza Brinell of 295 [-]
Dureza Vickers	20.0 °C	295 [-] Show Material materials with Dureza Vickers of 295 [-]
Módulo de cizallamiento	23.0 °C	77 GPa Show Material materials with Módulo de cizallamiento of 77 GPa	Typical for Martensitic Stainless Steel
Módulo elástico	20.0 °C	196 - 216 GPa Show Material materials with Módulo elástico of 196 - 216 GPa
	100.0 °C	213 GPa Show Material materials with Módulo elástico of 213 GPa
	200.0 °C	207 GPa Show Material materials with Módulo elástico of 207 GPa
	300.0 °C	200 GPa Show Material materials with Módulo elástico of 200 GPa
	400.0 °C	192 GPa Show Material materials with Módulo elástico of 192 GPa

Resistencia a la tracción	20.0 °C	950 MPa Show Material materials with Resistencia a la tracción of 950 MPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	20.0 °C	450 - 460 J/(kg·K) Show Material materials with Calor específico of 450 - 460 J/(kg·K)
	100.0 °C	482 J/(kg·K) Show Material materials with Calor específico of 482 J/(kg·K)
	200.0 °C	506 J/(kg·K) Show Material materials with Calor específico of 506 J/(kg·K)
	300.0 °C	525 J/(kg·K) Show Material materials with Calor específico of 525 J/(kg·K)
	400.0 °C	547 J/(kg·K) Show Material materials with Calor específico of 547 J/(kg·K)
	500.0 °C	576 J/(kg·K) Show Material materials with Calor específico of 576 J/(kg·K)
	600.0 °C	616 J/(kg·K) Show Material materials with Calor específico of 616 J/(kg·K)
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Coeficiente de dilatación térmica	-100.0 °C	9.2E-6 1/K Show Material materials with Coeficiente de dilatación térmica of 9.2E-6 1/K
	20.0 °C	9.9E-6 1/K Show Material materials with Coeficiente de dilatación térmica of 9.9E-6 1/K
	100.0 °C	1E-5 - 1.03E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1E-5 - 1.03E-5 1/K
	200.0 °C	1.05E-5 - 1.08E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.05E-5 - 1.08E-5 1/K
	300.0 °C	1.1E-5 - 1.12E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.1E-5 - 1.12E-5 1/K
	400.0 °C	1.1E-5 - 1.16E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.1E-5 - 1.16E-5 1/K
	500.0 °C	1.1E-5 - 1.19E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.1E-5 - 1.19E-5 1/K
	600.0 °C	1.21E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.21E-5 1/K
	700.0 °C	1.24E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.24E-5 1/K
	800.0 °C	1.29E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.29E-5 1/K
	900.0 °C	1.34E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.34E-5 1/K
	1000.0 °C	1.39E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.39E-5 1/K
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Conductividad térmica	20.0 °C	19.6 - 25 W/(m·K) Show Material materials with Conductividad térmica of 19.6 - 25 W/(m·K)
Difusividad térmica	20.0 °C	5.7 mm²/s Show Material materials with Difusividad térmica of 5.7 mm²/s
Temperatura de fusión		1370 - 1530 °C Show Material materials with Temperatura de fusión of 1370 - 1530 °C	Typical for Martensitic Stainless Steel

Eléctrico

Property	Temperature	Value
Resistividad eléctrica	20.0 °C	6.17E-7 - 7E-7 Ω·m Show Material materials with Resistividad eléctrica of 6.17E-7 - 7E-7 Ω·m

Chemical properties

Property	Value
Azufre	0.015 % Show Material materials with Azufre of 0.015 %
Carbono	0.12 - 0.22 % Show Material materials with Carbono of 0.12 - 0.22 %
Cromo	15 - 17 % Show Material materials with Cromo of 15 - 17 %
Fósforo	0.04 % Show Material materials with Fósforo of 0.04 %
Manganeso	1.5 % Show Material materials with Manganeso of 1.5 %
Níquel	1.5 - 2.5 % Show Material materials with Níquel of 1.5 - 2.5 %
Silicona	1 % Show Material materials with Silicona of 1 %

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DIN 17440 Grade X17CrNi16-2 soft annealed (+A)

Description

Related Standards

Equivalent Materials

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