An international aerospace engine manufacturer required ultra-thin, high-precision tubing for fuel control systems. The tubing needed to maintain stability under high-temperature and high-pressure conditions while withstanding over 100,000 operating cycles, placing extremely strict demands on both material performance and manufacturing precision.
Solution
We applied proprietary cold-rolling technology to produce custom Inconel 718 superalloy tubing tailored to the customer's specifications. The manufacturing process ensured strict control over every critical parameter, including a wall thickness tolerance of ±0.05 mm and an inner surface roughness of Ra ≤ 0.4 μm. In addition, we provided complete material test reports and detailed heat treatment documentation to ensure full traceability and quality assurance.
Benefits
- 100% compliance with AMS 5596 aerospace standards
- Reduced total weight of fuel system components by up to 15%, improving overall system efficiency
- Delivery lead time shortened by nearly 40% compared to many European suppliers
This example reflects our strength in delivering high-precision, high-performance Inconel tubing solutions that meet stringent aerospace requirements. Through advanced processing technology and strict quality control, we help customers achieve superior performance, compliance, and efficiency in critical fuel system applications.
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