The Inconel 718 Perforated Metal is a strong, resistance to corrosion, nickel chromium alloy purposeful for variety of temperature applications from -423oC to 1300oF. It is weldable and causes excellent resistance to postweld cracking comprised of high tensile and fatigue strength, resistance to creeping and stress rupturing. The perforated metal is used in the production of parts of rockets, rings, casing and various metallic parts for aircraft and gas turbines.
Perforated metal is basically a sheet metal consists of perforated, embossed or slotted plates. It is basically made by puncturing the material by using a tool. The perforated metal is made of specific metal that has holes made by a die. On the base of kind of metal, the ratio of hole size to material is adjusted. We have professional and expert die and tool makers who perform the task quickly.
We offer the perforated metal in the following shapes: Circle, square, triangle, hex, oval and various other shapes. We utilize the latest tools to puncture the holes in the different shapes making the process more economical and spectacular.
Chemical Composition of Inconel 718 Perforated Metal
Ni | 50-55 % |
Fe | Bal. |
Cr | 17 – 21 % |
Cu | 0.30 |
Mo | 28.0-3.30 % |
Nb | 4.75-5.50 |
C | 0.08 % |
Mn | 0.35 % |
P | 0.015 |
S | 0.015 |
Si | 0.35 |
Ti | 0.65-1.15 |
Al | 0.20-0.80 |
Co | 1.00 |
B | 0.006 % |
Physical Properties of Inconel 718 Perforated Metal
Density (lbs/in³) | MeltingRange (°F) | ThermalExpansion (in/in°Fx10-6) | ElectricalResistivity (ohms/cirmil/ft.) 68F |
0.296 | 2300– 2440 | 7.2(70 – 200F) | 753 |
Mechanical Properties of Inconel 718 Perforated Metal
Test Temperature | 0.2% Yield Strength | Tensile Strength | Elongation % |
°F | °C | ksi | MPa | ksi | MPa | 21.0 |
Characteristics of Inconel 718 Perforated Metal
1. Aggressively resistant to chloride and sulfide stress corrosion cracking.
2. Tremendously weld able
3. High yield strength and Tensile strength
4. Excellent mechanical properties, fatigue and creep rupture.
Applications of Inconel 718 Perforated Metal
1.Chemical Processing
2.Aerospace
3.Nuclear Reactors
4.Gas Turbine Engine Components
5.Fasteners, Springs, Tubing hangers