Audited Supplier
GH3044
Aviation, Electronics, Industrial, Medical, Chemical
JIS, GB, DIN, BS, ASTM, AISI
Alloy
Nickel Bar
Stock Available
Available
Free
EXW, Fob, CIF, CFR
Mirror, Brushed, Mill Finished, Polished etc.
Mingson
Standard Export Package
As Customer's Request
China
7505120000
Product Description
2.Grade: GH3044
3.Diameter: 6mm-400mm
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 |
| % | 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 |
