Propiedades
General
| Property | Temperature | Value |
|---|---|---|
Densidad | 23.0 °C | 8.2 g/cm³ Show Supplier Material materials with Densidad of 8.2 g/cm³ |
Mecánica
| Property | Temperature | Value | Comment |
|---|---|---|---|
Resistencia al choque, ensayo Charpy entallado | -59.0 °C | 710 kJ/m² Show Supplier Material materials with Resistencia al choque, ensayo Charpy entallado of 710 kJ/m² | max. |
Aplicaciones térmicas
| Property | Value |
|---|---|
Temperatura de fusión | 1260 - 1340 °C Show Supplier Material materials with Temperatura de fusión of 1260 - 1340 °C |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Aluminio | 0.2 - 0.8 % Show Supplier Material materials with Aluminio of 0.2 - 0.8 % | ||
Azufre | 0.015 % Show Supplier Material materials with Azufre of 0.015 % | max. | |
Boro | 6E-3 % Show Supplier Material materials with Boro of 6E-3 % | max. | |
Carbono | 0.08 % Show Supplier Material materials with Carbono of 0.08 % | max. | |
Cobalto | 1 % Show Supplier Material materials with Cobalto of 1 % | max. | |
Cobre | 0.3 % Show Supplier Material materials with Cobre of 0.3 % | max. | |
Cromo | 17 - 21 % Show Supplier Material materials with Cromo of 17 - 21 % | ||
Fósforo | 0.02 % Show Supplier Material materials with Fósforo of 0.02 % | max. | |
Hierro | Balance | ||
Manganeso | 0.04 % Show Supplier Material materials with Manganeso of 0.04 % | max. | |
Molibdeno | 2.8 - 3.3 % Show Supplier Material materials with Molibdeno of 2.8 - 3.3 % | ||
Niobio | 4.75 - 5.5 % Show Supplier Material materials with Niobio of 4.75 - 5.5 % | ||
Níquel | 50 - 55 % Show Supplier Material materials with Níquel of 50 - 55 % | ||
Silicona | 0.35 % Show Supplier Material materials with Silicona of 0.35 % | max. | |
Titanio | 0.65 - 1.15 % Show Supplier Material materials with Titanio of 0.65 - 1.15 % | ||
Tántalo | 0.05 % Show Supplier Material materials with Tántalo of 0.05 % | max. | |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Alloy 718 was originally developed for the aerospace industry, and is now not only used in engines, gas turbines, or other components of the aircraft industry, but also in nuclear reactors, springs and high-strength bolts. In the oil and gas industry Alloy718 is also very popular because of its corrosion resistance and strength. | |
| Welding | Alloy 718 is recommended itself as filler material. | |