Alloys for Power Generation Applications
Select alloys for power generation applications. Compare Inconel 718, X-750, Hastelloy X, Haynes 230, C-276, 254SMO and RFQ details for turbines, boilers and FGD systems.
Send RFQPower generation projects should define whether the main risk is heat, oxidation, fatigue, creep, chloride corrosion, wet FGD slurry, pressure equipment requirements or component strength.
Recommended Alloys
| Alloy | Common Service | Why It Is Considered | Product Page |
|---|---|---|---|
| Inconel 718 | Gas turbine and high-strength power components | High-strength precipitation-hardening nickel alloy | View product |
| Inconel X-750 | Springs, bolting and hot mechanical parts | Age-hardenable nickel alloy with hot strength and relaxation resistance | View product |
| Hastelloy X | Combustion, hot gas and furnace-related parts | Nickel alloy used for oxidation and hot gas service | View product |
| Haynes 230 | High-temperature furnace and combustion components | Nickel-chromium-tungsten-molybdenum alloy for thermal stability | View product |
| Hastelloy C-276 | FGD and severe corrosion areas | Severe corrosion alloy for mixed acid and chloride environments | View product |
Selection Guide
| If Your Project Needs | Start With | RFQ Notes |
|---|---|---|
| Gas turbine or hot rotating/structural part | Start with Inconel 718 | Confirm strength, fatigue, temperature and specification. |
| Hot spring, bolt or relaxation-sensitive part | Review Inconel X-750 | Specify heat treatment and mechanical property targets. |
| Combustion or hot gas sheet/plate | Compare Hastelloy X and Haynes 230 | Confirm oxidation, thermal cycling and welding requirements. |
| FGD or wet corrosion section | Start with C-276, C-22, Inconel 625 or 254SMO | Provide chloride, pH, temperature and slurry details. |
Common Product Forms
| Product Form | Typical Materials | Related Landing Page |
|---|---|---|
| Bar / Fastener Stock | Inconel 718, X-750, A286 | Inconel 718 bar supplier |
| Plate / Sheet | Hastelloy X, Haynes 230, C-276, 254SMO | Hastelloy C-276 plate supplier |
| Pipe / Tube | Inconel 625, Incoloy 825, Duplex 2507 | Inconel 625 pipe supplier |
Standards and Inspection Notes
Standards
Confirm ASTM, ASME, AMS, EN, GB, NACE or project-specific standards before quotation.
Service Conditions
Include temperature, medium, pressure, load, atmosphere, corrosion concerns and fabrication requirements.
Inspection
Available options may include EN 10204 3.1 MTC, PMI, UT, tensile, hardness, dimensional inspection or third-party inspection.
Application FAQ
What alloys are used in power generation?
Power generation applications may use Inconel 718, X-750, Hastelloy X, Haynes 230, Inconel 625, Hastelloy C-276, 254SMO and duplex stainless steels depending on heat, corrosion and strength requirements.
Which alloys are used for FGD systems?
Hastelloy C-276, Hastelloy C-22, Inconel 625 and 254SMO are common candidates for FGD systems depending on chloride level, pH, temperature, slurry, abrasion and crevice risk.
What should I provide for a power generation alloy quote?
Send application area, service temperature, medium, pressure, product form, size, standard, grade, heat treatment, inspection requirement and destination country.
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