In 2026, the global superalloys market reaches approximately $8.78 billion, driven by escalating demand in aerospace for materials that withstand extreme temperatures and stresses. Jiangsu Baochen Nickel Alloy Co., Ltd., a specialist in high-performance nickel- alloys, recently collaborated with a prominent European aviation engine manufacturer to supply premium Inconel 718 for critical turbine components. This case study highlights the challenges faced, solutions provided, and measurable outcomes achieved.
The client, a major European producer of commercial and military jet engines, develops next-generation engines to meet stringent emissions targets and improve fuel efficiency.
Key pain points include:
Need for materials operational above 700°C with superior creep and fatigue resistance
Supply chain disruptions causing delays and cost increases
Strict compliance with AMS 5662/5663 and European aviation certifications
Optimization required for longer component life under cyclic loading
Baochen recommended Inconel 718 (UNS N07718) for its exceptional properties from -253°C to 700°C, including tensile strength over 1000 MPa and outstanding oxidation resistance.
Delivered precision forgings, bars, and plates in dozens of tons with tolerances within ±0.1mm
Provided full third-party testing (e.g., SGS) ensuring grain size and purity exceed industry standards
Leveraged stable inventory and flexible production to shorten lead times by 30%
The partnership yields impressive outcomes:
Engine thermal efficiency improves by 3-5%, reducing carbon emissions per engine significantly
Component fatigue life extends by over 20%, lowering maintenance costs
Project advances to testing phase three months ahead of schedule, passing EASA-related certifications smoothly
| Alloy Grade | Max Operating Temperature | Tensile Strength (MPa) | Oxidation Resistance | Typical Aviation Application | BC Supply Advantage |
Inconel 718 | 700°C | >1000 | Excellent | Turbine disks, blades, fasteners | High-precision forgings, stable delivery |
Hastelloy X | 1200°C | ~800 | Outstanding | Combustors | Extreme high-temp environments |
Inconel 625 | 980°C | ~900 | Excellent | Exhaust systems | Superior corrosion + weldability |
Waspaloy | 870°C | ~1100 | Good | High-stress components | Cost-effective alternative |
With Europe's sustainability initiatives accelerating, demand for advanced superalloys like Inconel 718 will continue rising through 2030 and beyond. BC Alloy remains committed to supporting international partners with reliable, high-quality materials.
Contact us today for Inconel 718 samples, technical consultations, or customized quotes. Partner with BC to elevate your aviation projects in 2026 and beyond.
