1.Product Name: High Temperature Alloy Plate/Sheet
2.Grade: GH3044
3.Thickness: 0.6mm-70mm, Length: ≤12000mm, Wide:≤2500mm
4.Features: GH0344 is a solid solution strengthened nickel-based antioxidant alloy with high plasticity and moderate thermal strength below 900°C, and it has excellent oxygen resistance and good stamping and welding process performance, suitable for manufacturing the main combustion chamber and afterburner components, heat shield and guide blade for long-term operation below 900°C. The varieties available are plates, belts, silk, tubes, rods and rings.
GH3044 ingot forging heating temperature is 1170±10°C, the terminal temperature is not less than 900°C. The heating temperature of slab rolling is 1190±10°C, the heating temperature of sheet hot rolling is 130±10°C, the final rolling temperature is not less than 800°C, and the total reduction rate of sheet cold rolling is about 30%.
GH3044 sheet has good stamping process performance. The limit deep drawing coefficient of cold rolled sheet supply state is K limit =2.06.
5.Applications: GH3044 melting and casting process: The alloy is smelted by electric arc furnace, non-vacuum induction furnace or vacuum induction furnace + electroslag remelting or vacuum arc remelting process.
For the manufacture of sheet metal stamping and welding structures for aero-engine combustion chambers or afterburner chambers, as well as components such as mounting edges, conduits and guide blades.
6.Physical Properties
Density |
Melting Range |
g/cm3 |
°C |
8.89 |
1352-1375 |
7.Chemical Composition
% |
Ni |
C |
Cr |
W |
Mo |
Al |
Ti |
Fe |
Mn |
Si |
P |
S |
MIN |
Balance |
- |
23.5 |
13 |
- |
- |
0.3 |
- |
- |
- |
- |
- |
MAX |
0.1 |
26.5 |
16 |
1.5 |
0.5 |
0.7 |
4 |
0.5 |
0.8 |
0.013 |
0.013 |
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![Gh3044 High Temperature Alloy Plate/Sheet](//www.micstatic.com/athena/img/transparent.png)
![Gh3044 High Temperature Alloy Plate/Sheet](//www.micstatic.com/athena/img/transparent.png)
![Gh3044 High Temperature Alloy Plate/Sheet](//www.micstatic.com/athena/img/transparent.png)
![Gh3044 High Temperature Alloy Plate/Sheet](//www.micstatic.com/athena/img/transparent.png)
![Gh3044 High Temperature Alloy Plate/Sheet](//www.micstatic.com/athena/img/transparent.png)