Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Ability | 5000 tons per month |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation |
| Packaging Details | Standard export packaging, or packaging as required |
| Density | 8.89 g/cm³ |
| Alloy Type | Solid solution strengthened nickel-based oxidation resistant alloy |
| antioxidant properties | Excellent |
| stamping | Good |
| Melting range is | 1352℃ to 1375℃ |
| Solution treatment temperature is | 1120℃ to 1160℃ |
| Application | Plate, strip, wire, tube, bar and ring parts, etc. |
| below 900°C. | High plasticity and medium thermal strength |
| Brand Name | Zhonggong Special Metallurgy |
| Model Number | GH3044 (GH44) round bar |
| Place of Origin | China |
| Certification | ISO Certificate |
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Product Specification
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, | Supply Ability | 5000 tons per month |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation | Packaging Details | Standard export packaging, or packaging as required |
| Density | 8.89 g/cm³ | Alloy Type | Solid solution strengthened nickel-based oxidation resistant alloy |
| antioxidant properties | Excellent | stamping | Good |
| Melting range is | 1352℃ to 1375℃ | Solution treatment temperature is | 1120℃ to 1160℃ |
| Application | Plate, strip, wire, tube, bar and ring parts, etc. | below 900°C. | High plasticity and medium thermal strength |
| Brand Name | Zhonggong Special Metallurgy | Model Number | GH3044 (GH44) round bar |
| Place of Origin | China | Certification | ISO Certificate |
| High Light | High Temperature Alloy Round Bar ，Solid Solution Strengthened GH3044 Round Bar ，GH3044 Round Bar | ||
Solid solution strengthened GH3044 (GH44) round bar Haynes 230/XH60BT high temperature alloy bar forging.
GH3044 is a solid solution strengthened nickel-based oxidation-resistant alloy with high plasticity and medium thermal strength below 900°C, excellent oxidation resistance and good stamping and welding process performance. It is suitable for manufacturing main combustion chamber and afterburner components of aircraft engines, heat shields and guide vanes that work for a long time below 900°C. The varieties supplied include plates, strips, wires, tubes, bars and rings.
| Alloy type | solution-strengthened nickel-based anti-oxidation alloy | ||
| Main name | GH3044 | Deep drawing coefficient: K limit | = 2.06 |
| Melting range | 1352~1375℃ | Magnetic energy alloy | non-magnetic |
| Density | 8.89 g/cm³ | Solution treatment temperature | 1120~1160℃ |
GH3044 is a solid solution strengthened nickel-based alloy designed to maintain excellent performance in high temperature environments below 900°C. The alloy has the following main characteristics:
High temperature performance: GH3044 has high plasticity and medium thermal strength below 900°C, while showing excellent oxidation resistance and corrosion resistance. These characteristics make it an ideal choice for manufacturing high temperature components.
Chemical composition: The main components of the alloy include nickel (Ni), chromium (Cr), tungsten (W), molybdenum (Mo), titanium (Ti) and aluminum (Al). Nickel, as a matrix element, gives the alloy excellent oxidation resistance and corrosion resistance; chromium forms a dense chromium oxide protective film at high temperature to improve oxidation resistance and corrosion resistance; tungsten and molybdenum improve the high temperature strength and creep resistance of the alloy through solid solution strengthening; titanium and aluminum form γ' phase, further enhancing the high temperature strength and fatigue resistance of the alloy.
Application areas: GH3044 is widely used in aerospace, energy, chemical industry and other fields. Especially in the main combustion chamber and afterburner of aircraft engines, it is used to manufacture key components such as heat shields, guide vanes, mounting edges, and ducts. These components need to withstand stress and corrosion for a long time at high temperatures, and the excellent performance of GH3044 makes it an ideal choice.
Processing performance: GH3044 has good processing and forming performance and can be processed and formed by various processes such as hot pressing, powder metallurgy, hot rolling, hot stretching, and forging. In addition, the alloy also has good welding performance and can be connected and repaired by argon arc welding, spot welding, seam welding, and brazing.
Main chemical components and their functions
Nickel (Ni): As a matrix element, it provides the high-temperature strength and oxidation resistance of the alloy.
Chromium (Cr): The content is between 23.5% and 26.5%, which improves the oxidation resistance and corrosion resistance of the alloy.
Tungsten (W): The content is between 13.0% and 16.0%, which increases the high-temperature hardness and heat-resistant stability of the alloy.
Molybdenum (Mo): The content is less than 1.5%, which helps to improve the corrosion resistance and high temperature strength of the alloy.
Aluminum (Al): The content is between 0.30% and 0.70%, which contributes to the strengthening of the alloy.
Titanium (Ti): The content is between 0.30% and 0.70%, which helps to improve the structure and performance of the alloy.
Iron (Fe): content below 4.0%, as one of the main alloying elements.
Carbon (C): The content is less than 0.10%, which plays a certain role in strengthening the alloy.
Other elements: Such as manganese (Mn), silicon (Si), phosphorus (P), sulfur (S), etc. The content is low, but it has an important impact on the overall performance of the alloy.
| Ni | Cr | W | Ni | Al | Ti | Fe | C |
| margin | 23.5% and 26.5% | 13.0% and 16.0% | ≤1.5% | 0.30% and 0.70% | 0.30% and 0.70% | ≤4.0% | ≤0.10% |
Effect of chemical composition on performance
The chemical composition of GH3044 alloy has a significant impact on its high temperature performance, oxidation resistance and corrosion resistance. The matrix elements of nickel and chromium provide high-temperature strength and oxidation resistance, while the addition of tungsten and molybdenum increases the alloy's high-temperature hardness and thermal stability. In addition, the addition of aluminum and titanium helps improve the structure and properties of the alloy. The precise ratio of these elements enables GH3044 to maintain stable performance in extreme environments such as high temperature, high pressure, and high corrosion.
Application areas
GH3044 alloy is widely used in aerospace, energy and chemical industries due to its excellent properties. In the aerospace field, it is used to manufacture main combustion chamber and afterburner components, heat shields, guide blades, etc. of aeroengines; in the energy field, it is suitable for gas turbine blades and heat exchangers; in the chemical industry, It is used to manufacture corrosion-resistant equipment such as pipes and valves.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller,Other
Year Established:
2022
Total Annual:
1000000-1500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ... Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ...
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