PtRh10 soft annealed (+A)

Want to keep this datasheet? Save it now in your required format

Description

The material PtRh10 (in the literature also Pt10Rh, Pt90Rh10 or PtRh90/10) is used for highly stressed laboratory equipment, such as crucibles for melt digestion of minerals and ferroalloys as well as for crucibles, casts and stirrers in viscometry also in the fine grain stabilized state. Furthermore, the material is used for thermocouples (pairing PtRh10/Pt up to 1500°C), electrodes, glass fiber nozzles and lining materials for glass melting tanks as well as for catalyst grids. The mechanical, thermal and corrosive resistance increases with increasing rhodium content. An advantage of the platinum-rhodium alloy is that even in an oxidizing atmosphere only a minimum of weight loss occurs. The material is ductile, corrosion-resistant, oxidation-resistant and high temperature resistant. It is machinable, roll-cladable and conditionally deductible from the gas phase.

Related Standards

Degussa

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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

All categories

Propiedades

General

Property	Temperature	Value
Densidad	20.0 °C	20 g/cm³ Show Material materials with Densidad of 20 g/cm³

Mecánica

Property	Temperature	Value	Comment
Coeficiente de Poisson	23.0 °C	0.39 [-] Show Material materials with Coeficiente de Poisson of 0.39 [-]	Typical for Platinum
Dureza Vickers	20.0 °C	102 [-] Show Material materials with Dureza Vickers of 102 [-]
Elongación	20.0 °C	32 % Show Material materials with Elongación of 32 %
Límite elástico	20.0 °C	180 MPa Show Material materials with Límite elástico of 180 MPa
Límite elástico Rp 0,2	20.0 °C	180 MPa Show Material materials with Límite elástico Rp 0,2 of 180 MPa
Módulo de cizallamiento	20.0 °C	72 GPa Show Material materials with Módulo de cizallamiento of 72 GPa
Módulo elástico	20.0 °C	208 GPa Show Material materials with Módulo elástico of 208 GPa
Resistencia a la tracción	20.0 °C	300 MPa Show Material materials with Resistencia a la tracción of 300 MPa

Aplicaciones térmicas

Property	Temperature	Value	Comment
Calor específico	23.0 °C	136 J/(kg·K) Show Material materials with Calor específico of 136 J/(kg·K)	Typical for Platinum
Coeficiente de dilatación térmica	300.0 °C	1.02E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.02E-5 1/K
	700.0 °C	1.07E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.07E-5 1/K
	1200.0 °C	1.12E-5 1/K Show Material materials with Coeficiente de dilatación térmica of 1.12E-5 1/K

Conductividad térmica	20.0 °C	30 W/(m·K) Show Material materials with Conductividad térmica of 30 W/(m·K)
Temperatura de fusión		1769 °C Show Material materials with Temperatura de fusión of 1769 °C	Typical for Platinum

Eléctrico

Property	Temperature	Value
Resistividad eléctrica	20.0 °C	2E-7 Ω·m Show Material materials with Resistividad eléctrica of 2E-7 Ω·m

Chemical properties

Property	Value
Platino	90 % Show Material materials with Platino of 90 %
Rodio	10 % Show Material materials with Rodio of 10 %

Looking for suppliers of this material? Click to see 2 supplier of PtRh10 soft annealed (+A) on Matmatch

PtRh10 soft annealed (+A)

Description

Related Standards

Ashby charts

Lectura sugerida

Propiedades