GH3044 is a solid solution strengthened nickel-based antioxidant alloy. It has high plasticity and moderate thermal strength below 900°C. It also has excellent oxidation resistance and good stamping and welding process performance. It is suitable for manufacturing and long-term operation below 900°C. The main combustion chamber and afterburner components of aero engines, as well as heat shields and guide blades, are supplied in plates, strips, wires, rods and rings.
Specifications | In stock, can be customized according to customer requirements |
Form | Bar |
Classification | Superalloy |
Density（g/cm³） | Melting Point | Magnetism |
8.89 | 1352-1375℃ | non-magnetic |
Alloy | % | C | Cr | Ni | Mo | Al | Ti | Fe | W | S | P | Si | Mn | Cu |
GH3044 | Min | - | 23.5 | Balance | - | - | 0.3 | - | 13 | - | - | - | - | - |
Max | 0.1 | 26.5 | 1.5 | 0.5 | 0.7 | 4 | 16 | 0.013 | 0.013 | 0.8 | 0.5 | 0.07 |
1、The forging heating temperature ofGH3044 alloy steelingot is 1170C±10℃, and the terminal temperature is not lower than 900℃. The heating temperature of plate rolling is 1190C±10℃, the heating temperature of thin plate hot rolling is 1130C±10℃, and the final rolling temperature is not lower than 800℃. ;
2. TheH3044 platehas good processing performance for stamping parts. The limit deep drawing coefficient of cold rolled plate supply status is K limit = 2.06.
3.GH3044 alloy plateis suitable for manufacturing parts such as main combustion chambers and afterburners of aerosengines that require high-temperature resistance and heat shields, guide vanes, and other parts that operate for a long time below 900°C.
The manufacturing process of stainless steel and alloys involves multiple steps to transform raw materials into flat,rectangular sheets or plates made of stainless steel and alloys. Here are a few key steps for stainless steel and alloys:
Molten stainless steel and alloys are cast into large ingots or billets through a casting process.
During the hot rolling process,the thickness of the steel ingot is gradually reduced and elongated to form long strips or coils.
Annealing involves heating stainless steel and alloys to a specific temperature and then slowly cooling it.
Cold rolling is carried out through rolling mills to reduce thickness to meet customer specifications.
Wuxi Walmay Metal Co,Ltd is a comprehensive processing group of Alloy Steel、Forged Parts Fitting、Titanium Alloy、Stainless Steel、Special Welding Wireseries， and more than 800 specifications.
Our group has been engaged in the domestic and global market for more than ten years with rich steel experience and can offer professional advice for customers inapplications with different materials.
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Heat treatment and annealing: Wuxi Walmay Metal can heat treat certain 400 series stainless steels.
Material Reliability Identification (PMI): Wuxi Walmay Metal can complete this testing in-house.
Ut Testing: Ultrasonic testing (UT) uses high-frequency sound energy to inspect and measure stainless steel products.
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