Power Generation
Qihang Bida offers vacuum casting superalloy for power generation parts like turbine blades, nozzles, combustion chambers, impellers, and turbine discs, high-efficiency turbine components.
Superalloy Application
Superalloy for power generation focuses on materials with high-temperature strength, corrosion resistance, and thermal stability.
Inconel, CMSX, Nimonic, and Rene alloys are widely used in gas and steam turbines, heat exchangers, and power boilers. Their ability to withstand extreme environments ensures durability and efficiency, making them ideal for high-pressure turbine blades, vanes, and other hot-section components in power plants.
Superalloy Application Features
| Suprealloys | Typical Brand | Key Features | Applications |
|---|---|---|---|
| Inconel Alloy | Inconel 718LC, Inconel 713LC, Inconel 738LC | High strength, oxidation, and corrosion resistance at high temperatures. | Gas turbines, steam generators, heat exchangers, power plant boilers |
| CMSX Series | CMSX-4, CMSX-10, CMSX-2 | Single-crystal alloys, excellent creep resistance, thermal fatigue, and oxidation resistance. | Hot section components, gas turbine blades, vanes, high-pressure turbines |
| Monel Alloy | Monel 400, Monel K-500, Monel R-405 | Exceptional corrosion resistance, especially to seawater and chemical environments. | Heat exchangers, piping systems, pumps, steam generators |
| Hastelloy Alloy | Hastelloy X, Hastelloy C-276, Hastelloy S | Excellent resistance to oxidation, high temperatures, and chemical attack. | Recuperators, nuclear reactors, heat exchangers, gas turbine components |
| Stellite Alloy | Stellite 6B, Stellite 21, Stellite 31 | Extreme wear and corrosion resistance, good performance at high temperatures. | Steam valves, valve seats, bearings, power turbine blades |
| Nimonic Alloy | Nimonic 80A, Nimonic 105, Nimonic 90 | High strength and creep resistance at elevated temperatures, excellent oxidation resistance. | Gas turbine discs, boiler components, high-temperature springs, generators |
| Rene Alloys | Rene 41, Rene 77, Rene N5 | Excellent creep resistance, oxidation resistance, and strength at high temperatures. | High-pressure turbine discs, gas turbines, steam turbine components, heat shields |
| Single Crystal Alloy | CMSX-4, Rene N5, PWA 1484 | Single grain structure, superior creep resistance, fatigue life, and thermal stability in extreme temperatures. | Turbine blades, combustion liners, vanes, rotor assemblies |
