Inconel 740 Powder

Inconel 740 Powder: Overview

Inconel 740 Powder is highly regarded for its exceptional high-temperature strength and oxidation resistance, making it an indispensable material in various industries, particularly in applications involving extreme temperatures and corrosive environments. Its unique properties make it a preferred choice for critical applications where reliability and performance are paramount.

Composición

Inconel 740 Powder is meticulously formulated with precise alloying elements:

Elemento	Porcentaje de peso
Níquel (Ni)	65.0 min
Cromo (Cr)	25.0-28.0
Hierro (Fe)	5.0-9.0
Aluminio (Al)	0.5-1.0
Titanio (Ti)	0.5-1.0
Molibdeno (Mo)	0.5-1.5

Propiedades

Inconel 740 Powder boasts outstanding properties:

Propiedad	Valor
Densidad	8,19 g/cm³
Resistencia a la tensión	930 MPa (min)
Resistencia elástica	620 MPa (min)
Elongación	25% (min)
Dureza (HRB)	30-35 HRB
Punto de Fusión	1280-1330°C
Conductividad térmica	11.1 W/m·K
Resistividad eléctrica	1,19 µΩ-m

SOLICITUDES

Inconel 740 Powder finds wide applications in gas turbine engines, nuclear reactors, and other high-temperature environments for components like turbine blades, combustor liners, and heat exchanger tubing.

Proceso de fabricación aditiva

Produced through gas atomization processes, Inconel 740 Powder is suitable for additive manufacturing techniques such as selective laser melting (SLM) and electron beam melting (EBM).

Especificaciones del polvo

Available in various size ranges, morphologies, and quality levels, Inconel 740 Powder meets specific application requirements.

Normas y calificaciones

Inconel 740 Powder complies with industry standards like AMS 5840, ensuring quality and suitability for diverse applications.

Control de calidad

Stringent quality control measures, including chemical and particle size analysis, ensure the consistency and reliability of Inconel 740 Powder.

Análisis de costes

The cost of Inconel 740 Powder varies depending on factors such as volume, particle size range, and market conditions.

Almacenamiento y manipulación de polvo

Proper storage in sealed containers and adherence to handling protocols are essential to maintain the integrity of Inconel 740 Powder.

Salud y seguridad

Inconel 740 Powder poses minimal health risks but requires the use of personal protective equipment during handling and processing.

Preguntas frecuentes (FAQ)

1. What are the main advantages of Inconel 740 Powder? Inconel 740 Powder offers exceptional high-temperature strength and oxidation resistance, making it suitable for applications in gas turbine engines, nuclear reactors, and other high-temperature environments.
2. Can Inconel 740 Powder be used in additive manufacturing? Yes, Inconel 740 Powder is commonly used in additive manufacturing techniques such as selective laser melting (SLM) and electron beam melting (EBM) to produce components with superior high-temperature properties.
3. Is Inconel 740 Powder suitable for gas turbine engine applications? Yes, Inconel 740 Powder is widely used in gas turbine engines for components like turbine blades and combustor liners due to its excellent high-temperature strength and oxidation resistance.
4. What are the typical costs associated with Inconel 740 Powder? Costs for Inconel 740 Powder vary based on factors such as volume, particle size range, powder morphology, purity levels, and market conditions.