Inconel 718 alloy strip
Inconel 718 alloy strip
Inconel 718 alloy strip is a high-strength, corrosion-resistant material known for its excellent mechanical properties, especially at high temperatures. It is an age-hardenable nickel-chromium alloy used extensively in aerospace, automotive, and marine applications. Its ability to maintain strength and resist creep at high temperatures makes it ideal for components in gas turbines and other high-stress environments.
Is Inconel 718 alloy magnetic?
Compared to other precipitation-hardening nickel alloys, this alloy offers relatively good weldability, formability, and excellent low-temperature properties. Due to its slow precipitation hardening reaction, the alloy is easily welded without hardening or cracking. Inconel 718 alloy is non-magnetic.
Inconel 718 Alloy Strip Specifications
| Product Name | Inconel 718 Alloy Strip |
| Grades | INCONEL alloy 718 (UNS N07718/W.Nr. 2.4668) |
| Hardness | Soft tempered or as customers' requests |
| Thickness | 0.1mm-4.0mm |
| Width | 6.0mm-350mm |
| Edge | Slit/Mill/Round |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
| Surface Finish | NO.1/2B/2D/BA/HL/Brushed, etc. |
| Packaging | Wooden Pallet/Wooden Case |
Inconel 718 Alloy Strip Chemical Compositions
The chemical components of grade Inconel 718 strip is summarized in the following table:
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Ti |
| Inconel 718 | ASTM B 670, ASTM B 906, SAE AMS 5596 | ≤0.08 | ≤0.35 | ≤0.35 | ≤0.015 | ≤0.015 | 17.00-21.00 | 50.0-55.0 | 0.65-1.15 |
This image shows our company's chemical composition and material identification testing of Inconel 718 alloy strip. Through strict control and management, we ensure that the chemical composition of each nickel alloy 718 strip meets the requirements.
Inconel 718 Alloy Strip Mechanical Properties
| Element | Yield Strength (0.2%Offset) | Melting Point | Density | Tensile Strength | Elongation |
| Inconel 718 | MPa – 550 | 1390 °C (2540 °F) | 8.28 g/cm3 | MPa – 910 | Min 25 % |
Inconel 718 Strip Physical Properties
1. Density: 0.296 lb/cubic inch (8.28 g/cubic centimeter)
2. Modulus of Elasticity (E):
At 20°C (70°F): 29 x 103 ksi (200 GPa)
3. Modulus of Rigidity (G):
At 20°C (70°F): 11.6 x 103 ksi (80 GPa)
4. Coefficient of Expansion:
7.7 µin/in.-°F (70°F to 600°F)
13.9 µm/m-°C (20°C to 538°C)
5. Resistivity: 47.5 µΩ.in (121 µΩ.cm)
6. Thermal Conductivity: 79 Btu-in/ft2hr-°F (11.4 W/m-K)
Gnee Steel specializes in the production and sale of various nickel-based alloys, including Nickel 201, Nickel 202, Hastelloy C-276, Hastelloy C-22, Hastelloy B, Hastelloy C-4, Inconel Alloy 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy Alloy 800, Incoloy 800H/HT, Incoloy 825, Monel Alloy 400, Monel K500, and high-temperature alloys. Gnee Steel's products are widely used in aerospace, chemical, electric power, automotive, and nuclear energy applications. We also offer customized alloy solutions tailored to customer needs. For alloy pricing inquiries or customized alloy solutions, please contact us for a quote at ss@gneesteel.com.
