Grade 6490

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Description

M50 is a premium-melted alloy. It offers excellent resistance to multi-axial stresses and good resistance to oxidation. The product is refined using vacuuminduction melting (VIM) and vacuum-arc remelting (VAR) processes. It possesses high compressive strength suitable for a high speed steel tool. It also has a high degree of cleanliness therefore can be finished to a high luster. M50 is a bearing steel suitable for use within the missile and bearing industry, offering high wear resistance and strength at elevated temperatures. Bearings within aircrafts and gas turbines are other typical applications of this alloy. M50 could also be used in tooling applications where high levels of performance are required.

Related Standards

ASTM A600

Equivalent Materials

Los datos sobre este material han sido proporcionados por Matmatch.

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	23.0 °C	7.87 g/cm³ Show Material materials with Densidad of 7.87 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 Steel
Módulo elástico	23.0 °C	190 - 210 GPa Show Material materials with Módulo elástico of 190 - 210 GPa	Typical for Steel

Chemical properties

Property	Value
Carbono	0 - 0.85 % Show Material materials with Carbono of 0 - 0.85 %
Cromo	0 - 4.1 % Show Material materials with Cromo of 0 - 4.1 %
Hierro	Balance
Manganeso	0 - 0.3 % Show Material materials with Manganeso of 0 - 0.3 %
Molibdeno	0 - 4.25 % Show Material materials with Molibdeno of 0 - 4.25 %
Silicona	0 - 0.2 % Show Material materials with Silicona of 0 - 0.2 %
Vanadio	0 % Show Material materials with Vanadio of 0 %
Wolframio	1 % Show Material materials with Wolframio of 1 %