Inconel 718 Nickel Alloy Sheet (AMS 5596, UNS N07718)
Introduction to Inconel 718 Sheet Nickel Alloy from Lork Group
Inconel 718 Sheet (UNS N07718 / W.Nr. 2.4668) is a high-strength, corrosion-resistant nickel chromium material used at -423° to 1300°F. The age-hardenable alloy can be readily fabricated, even into complex parts. Its welding characteristics, especially its resistance to postweld cracking, are outstanding.Widely used in aerospace, petrochemical, shipbuilding and other fields.
Inconel 718 sheets are known for their excellent impact and tensile strength. Along with this strength, alloy 718 stands out from other materials in maintaining high weldability. In many alloys, there is a significant tradeoff between strength and welding performance. Inconel 718 plate provide high levels of both properties, along with resistance to post-weld cracking.
We keep a selection of common sizes of Inconel 718 sheet in stock. If you have high requirements for the delivery time of the plates, you can confirm with us.
Specification
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UNS N07718 Werkstoff Nr 2.4668 AMS 5596 Sheet, Strip, Plate AMS 5597 Sheet, Strip, Plate AMS 5589 Seamless Tube AMS 5590 Seamless Tube AMS 5662 Bars, Forgings and Rings AMS 5663 Bars, Forgings and Rings AMS 5664 Bars, Forgings and Rings AMS 5832 Welding Wire ASTM B637 Forgings ASTM B670 Plate, Sheet, Strip AFNOR NC 19 Fe Nb, MSRR 7115 and MSRR 7116 Inconel 718 (trademark) FMC Spec M40110, M40118, M40125, M40902, M40908, M40909, M40910 NACE MR-0175/ISO 15156 |
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Inconel 718 Sheet Chemical Composition
|
Element |
Content (%) |
|
S |
≤0.015% |
|
C |
≤0.08% |
|
P |
≤0.015% |
|
AI |
0.20%~0.80% |
|
Nb+Ta |
4.75%~5.50% |
|
Fe |
11.1%~22.5% |
|
Cr |
17.0%~21.0% |
|
Si |
≤0.35% |
|
Mn |
≤0.35% |
|
B |
≤0.006% |
|
Ti |
0.65%~1.15% |
|
Cu |
≤0.30% |
|
Mo |
2.80%~3.30% |
|
Ni |
50.0%~55.0% |
Inconel 718 Sheet Mechanical Properties
|
Condition & Size |
Tensile Strength |
Yield Strength |
Elongation |
Reduction of Area |
Hardness |
|
MPa, min |
MPa, min |
%, min |
%, min |
Rockwell |
|
|
Up to 1.0 (25.4), incl |
1241 |
1034 |
12 |
... |
... |
|
Over 1.0 to 2.25 (25.4 to 57.2), incl |
1241 |
1034 |
10 |
... |
... |
Inconel 718 Sheet Application
In addition to high strength and ductility, this super alloy is used in a wide variety of applications due to the wide range of temperatures it can withstand. Inconel 718 demonstrates reliability in extremely cold and high-heat applications. These properties make Inconel 718 sheets a popular choice for numerous applications. The sheets are used in hot extrusion tooling and parts, such as:
- Fuel tanks
- Aircraft & rocket engine components
- Casings
- Fasteners
- Instrumentation components
- Nuclear fuel element spacers
- Rings
- Seals
Hot Tags: Inconel 718, Alloy 718, Nickel Sheet, AMS 5596, UNS N07718, precipitation-hardening nickel sheet, aerospace strip material, turbine component material
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