Inconel 718 Strip (UNS N07718 / W.Nr. 2.4668)
High-strength and corrosion-resistant nickel chromium strip for assorted Oil & Gas
As a leading nickel alloy strip manufacturer, SEATHER TECHNOLOGY produces high-quality Inconel 718 (UNS N07718 / W.Nr. 2.4668) strip for demanding industrial applications.
Inconel 718 is a precipitation-strengthened superalloy known for its exceptionally high strength, outstanding high-temperature stability, and excellent corrosion resistance. These performance characteristics make Inconel 718 widely used in turbine engines, aerospace components, petrochemical equipment, and other high-stress, high-temperature environments.
SEATHER manufactures Inconel 718 strip in accordance with ASTM B670. Under this standard, the alloy is supplied in the annealed condition by default. If your project requires a special delivery condition or specific hardness range, please confirm with us in advance. We offer customized hardness and tailored mechanical properties to meet your processing or end-use needs.
Our Inconel 718 strip products can be supplied in continuous coils or cut into precision straight strips, depending on your application requirements.
Inconel 718 Strip (UNS N07718) Specifications & Srtandard
- Thickness Range: 0.01mm ~ 3mm
- Width Range: 5mm ~ 600mm
- Length: Coil
- Customized size needs to be confirmed with our team
- Grades: 718 / UNS N07718 / W.Nr. 2.4668
- Standards: ASTM B670
ASTM B906
ASME SB 670
ASME SB 906
SAE AMS 5596
SAE AMS 5597
SAE AMS 5950
ISO 6208
DIN 17750 - Delivery State: Soft, ¼ hard, ½ hard, ¾ hard, hard
- Finish: Mill/Bright/TR/Polishing/Annealing or as per demand
- Brand: SEATHER TECHNOLOGY, Special Metals(SMC), HAYNES International, VDM Metals, ATI, etc.
Inconel 718 Strip (UNS N07718) Applications & Usages
The ease and economy with which Inconel alloy 718 strip can be fabricated, combined with good tensile, fatigue, creep, and rupture strength, have resulted in its use in a wide range of applications.
Examples of these are components for liquid fueled rockets, rings, casings and various formed sheet metal parts for aircraft and land-based gas turbine engines, and cryogenic tankage.
It is also used for fasteners washers and stamping parts.
Inconel 718 Strip (UNS N07718) Drawing & Formula
Formula: m = W (m) × THK (mm) × L (m) × ρ (g/cm³)
W = Width, THK = Thickness, L = Length, ρ = Density
What is Inconel 718 (UNS N07718)
Alloy 718 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.
Examples of these are components for liquid fueled rockets, rings, casings and various formed sheet metal parts for aircraft and land-based gas turbine engines, and cryogenic tankage.
It is also used for fasteners and instrumentation parts.
Alloy 718 is available as pipe, tube, sheet, strip, plate, round bar, flat bar, forging stock, hexagon, wire and extruded section.
Inconel 718 Strip (UNS N07718) Chemical Composition
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Ti |
| 718 | ASTM B 670 | ≤0.08 | ≤0.35 | ≤0.35 | ≤0.015 | ≤0.015 | 17.00-21.00 | 50.0-55.0 | 0.65-1.15 |
Inconel 718 Strip (UNS N07718) Mechanical Properties
| Element | Yield Strength (0.2%Offset) | Melting Point | Density | Tensile Strength | Elongation |
| 718 | MPa – 1034 | 1336 °C (2437 °F) | 8.19 g/cm3 | MPa – 1241 | Min 10 % |
Inconel 718 Strip (UNS N07718) Physical Properties
| Density | g/cm3 | 8.19 | |
|---|---|---|---|
| lb/in.3 | 0.296 | ||
| Melting Range | °F | 2300 – 2437 | |
| °C | 1260 – 1336 | ||
Metal Cutting Service
Custom Metal Cutting Services For Diverse Industries
CNC Machining Services
Custom CNC machining parts in nickel alloy and stainless steel delivery in as fast as 3 days
Sheet Metal Fabrication
SEATHER’s custom sheet metal fabrication services offer a fast and cost-effective solution for your projects.
Metal Welding Service
Seather provides some of the best solutions ranging from custom metal welding and related services.
More Information About Inconel 718 Strip (UNS N07718)
When you choose to buy Inconel 718 Strip (UNS N07718), there have some important points we need to know before we get started.
Pitting resistance equivalency numbers (PREN) for Inconel 718
Inconel 718 PREN: 31
The pitting resistance equivalency number uses the alloy’s chemical makeup to guess its power against pitting corrosion. You check how much chromium, molybdenum, tungsten, and nitrogen are in the alloy. These elements help keep the steel safe. The most used formula is:
PREN = CR% + 3.3 x (MO% + 0.5 x W%) + 16 x N%How to Purchase Inconel 718 Strip (UNS N07718)
When purchasing strips, it’s essential to have the right materials and information to ensure a smooth procurement process and to get the products that meet your needs.
Here’s what you need to provide:
1. Material: Specify the grade material, Alloy 718 (UNS N07718)
2. Size: Specify the strip’s thickness, width, edge, inner diameter, outer diameter.
3. Quantity: Provide the exact number of strips required for an accurate quotation.
4. Technical specifications: Include technical specifications and drawings. If there are unique design requirements, detailed drawings can be attached.
5. Quality standards: Specify quality standards and inspection requirements, such as the need for third-party inspection, material certification, and inspection reports.
6. Special requirements: Specify any special surface treatment, polishing, corrosion resistance requirements, etc.
7. Packaging requirements: If there are specific packaging needs, such as protective or anti-corrosion packaging, please specify.
8. Delivery time: Specify the expected delivery time and location.
By preparing the above information, you can streamline the process of purchasing strips and ensure that you receive high-quality products that meet your requirements.
Conclusion
We have introduced our products briefly. If you want to know more about it, you can check the article here Inconel Alloy 718: Composition, Properties and Applications.
If you need to purchase alloy plates, please get in touch with us immediately.
Related resources：
https://en.wikipedia.org/wiki/Inconel_718
Trademark Notices:
Inconel®, Incoloy®, and Monel® are registered trademarks of Special Metals Corporation.
Hastelloy® is a registered trademark name of Haynes International, Inc.
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