Inconel 718 Mesh
Key Features:
1. Recommended material for use in nuclear plants and aerospace
2. Robust at elevated temperatures and resistant to extreme corrosion
3. Mesh Size: 0.2mesh/inch to 300mesh/inch
4. Wire dia: 0.03mm to 8.0mm
Technical Data Mesh Specification ChartsProduct Description:
Inconel 718 Mesh (UNS N07718) is made for application temperatures from -423oF to 1300oF, providing outstanding oxidation resistance up to 1800oF. Inconel 718 Mesh has great resistance to chlorine and sulfur induced stress corrosion cracking. It also offers good resistance to aqueous corrosion, pitting and crevice corrosion. It is used in jet engines, nuclear fuel processing and hot extrusion applications.
Inconel 718 Mesh Properties:
- Prevents chlorine and sulfur induced stress corrosion cracking
- Large mechanical strength
- Elevated temperature and aqueous corrosion control
- Resistance to pitting and crevice attack
- High temperature ductility
Applications of Inconel 718 Mesh:
Rockets, thrust reversing devices, seawater, chemical treatment units, pollution control systems and nuclear power production reactors, cryogenic storage, turbine engines, fuel and exhaust systems
Inconel 718 Mesh Chemistry:
| C | Mn | Si | P | S | Ni +Co | Cr | Co | Fe | Al | Mo | Ti | B | Cu | Nb +Ta |
| 0.08 % | 0.35 % | 0.35 % | 0.015 % | 0.015 % | 50-55 % | 17-21 % | 1 % | Bal | 0.35 – 0.80 % | 2.80 – 3.30 % | 0.65-1.15 % | 0.001-0.006 % | 0.15 % | 4.75-5.50 % |
Inconel 718 Mesh Property Data:
| Specifications | ASTM B637 |
| Density | 0.296 lbs/in³ |
| Tensile Strength | 140 Kpsi* |
| Max. Operating Temperature | 1800 – 2000oF |
| Density of annealed and aged alloy 718 | 0.297 lb/in3 |
| Melting Point | 2300-2437oF, 1260-1336oC |
| Specific Heat at 70oF, Btu/lb oF | 0.104 (435) |
| Curie Temperature of annealed welding alloy | <-320 oF , <-196oC |
| Curie Temperature annealed and aged alloy | -170oF (-112oC) |
| Permeability at 200 oersted and 70oF of Annealed Material | 1.0013 |
| Electrical Resistivity | 753 ohm circ mil/ft, Ann. 1800oF/1 hr at 70oF |
| Elastic modulus | 29.6 x 10 (6) psi or 208 x 10(3) MPa at 70of or 21oC |
| Coefficient of thermal expansion | 7.1 x 10(-6) per of or 12.8 x 10(-6) per oC |
| Yield strength at 0.2 % offset | 170 ksi or 1172 MPa at 200of or 93oC |
| Elongation in 2 inch | 21 percent at 200of or 93oC |
