Specification:
|
Rod Size |
diameter: 3mm above, length: 20mm above |
Chemical Composition of Inconel 718 Rod
|
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 Rod
|
Alloy |
Density (lbs/in³) 68F |
Melting Range (°F) |
Thermal Expansion (in/in°Fx10-6) |
Electrical Resistivity (ohms/cirmil/ft.) 68F |
|
Inconel 718 |
0.296 |
2300 – 2440 |
7.2 (70 – 200F) |
753 |
Mechanical Properties of Inconel 718 Rod
|
Test Temperature |
0.2% Yield Strength |
Tensile Strength |
Elongation % |
|||
|
°F |
°C |
ksi |
MPa |
ksi |
MPa |
21.0 |
|
200 |
93 |
170 |
1172 |
204 |
1407 |
20.0 |
|
400 |
204 |
163 |
1124 |
198 |
1365 |
20.0 |
|
600 |
316 |
159 |
1096 |
195 |
1344 |
19.0 |
Characteristics of Inconel 718 Rod
- Highly resistant to chloride and sulfide stress corrosion cracking.
- Weldable
- High Yield and Tensile strength
- Excellent mechanical properties and fatigue strength
Applications of Inconel 718 Rod
- Nuclear Reactors
- Gas Turbine Engine Components
- Gas Turbine Engine parts
- Fasteners, Springs, Tubing hangers




