The material: 'Alloy 718 Nickel Alloy (API 6A)' you were looking for has been superseded by the one below.
Properties
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elongation | 23.0 °C | 17 % Show Material materials with Elongation of 17 % |
Hardness, Brinell | 23.0 °C | 277 - 354 [-] Show Material materials with Hardness, Brinell of 277 - 354 [-] |
Tensile strength | 23.0 °C | 1034 MPa Show Material materials with Tensile strength of 1034 MPa |
Yield strength Rp0.2 | 23.0 °C | 827 MPa Show Material materials with Yield strength Rp0.2 of 827 MPa |
Chemical properties
| Property | Value |
|---|---|
Aluminium | 0.5 % Show Material materials with Aluminium of 0.5 % |
Chromium | 19 % Show Material materials with Chromium of 19 % |
Iron | 18 - 18.5 % Show Material materials with Iron of 18 - 18.5 % |
Molybdenum | 3 % Show Material materials with Molybdenum of 3 % |
Nickel | 53 % Show Material materials with Nickel of 53 % |
Niobium | 5 % Show Material materials with Niobium of 5 % |
Titanium | 0.9 % Show Material materials with Titanium of 0.9 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Offshore & marine: Fasteners, valves, choke stems, down-hole tooling, cryogenic storage tanks and pump bodies;Aerospace: Jet engine components, rocket motors and thrust reversers;Power generation: Nuclear reactor parts, gas turbine components, nuclear fuel element spacers, containment vessels and valves;Other: Hot extrusion tooling | |
| Cold Forming | It can be cold worked while in the solution treated condition due to its high elongation. | |
| Corrosion properties | Excellent corrosion resistance | |
| General machinability | Readily machined in the solution treated condition but the material’s high strength and work-hardening characteristics should be taken into account. | |
| Hot forming | It can be hot worked between 985-1150°C. | |