Inconel 713C/Inconel K418
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Inconel 713C/Inconel K418
Inconel 713C is a nickel-chromium alloy that is ideally suited for jet engine gas turbine blades.Inconel 713C offers outstanding resistance to thermal fatigue and good castability while offering exceptional rupture strength at 1700°F (927°C).
Inconel 713C Chemical Compositons:
|
Alloy |
% |
Ni |
Cr |
Fe |
Mn |
Si |
Mo |
Zr |
Ti |
Cu |
Co |
Al |
C |
S |
|
713C |
Min. |
Bal |
12.0 |
- |
- |
- |
3.8 |
0.05 |
0.5 |
- |
1.8 |
5.5 |
- |
- |
|
Max. |
14.0 |
2.5 |
0.25 |
0.5 |
5.2 |
0.15 |
1.0 |
0.5 |
2.8 |
6.5 |
0.20 |
0.015 |
Inconl 713C Physical properties
|
Density |
7.913 g/cm³ |
|
Melting point |
1260℃-1288℃ |
Inconel 713C Mechinabity Physical
-
High-speed tungsten-cobalt or molybdenum-tungsten-vanadium toolsCutting lubricants:
-
Chlorinated, sulfurized fatty mineral oil
-
Rich emulsion of 10 parts water and 1 part soluble oil
-
Aluminum oxide
-
Vitrified bond of medium or soft hardness and medium open structure
-
Use 1 pound of sal soda with 25 gallons of water, or chemically active grinding coolant
Inconel 713C Weledablity
-
Inconel 713C can be used in applications using very low restraint
-
Use Inco-Weld A electrode
-
Flash-butt weld
-
Inconel 713C is also good for hydrogen-atmosphere brazing with normal high-heat brazing alloy with electroplated mating surfaces
Inconel 713C Applications
Inconel 713C is most commonly used for jet engine gas turbine blades.
