high strength steel cable for aviation
aviation high-strength steel cable is a key bearing component specially designed and manufactured in the aerospace field. it is a high-performance metal cable product supplied by Tianjin shengkai linghang international trade co., ltd. (Tianjin Shengkai Linghang International trade co., ltd.) in strict accordance with international aviation standards (such as AMS 2299, ASTM A1023, MIL-DTL-87160, etc.). The cable is made of high-quality high-carbon alloy steel wire (such as SAE 1085 or 304/316 stainless steel), which is produced by multi-drawing, heat treatment and precision laying process. It has extremely high tensile strength (≥ 2,200 MPa), excellent fatigue life (typical value> 1 × 10 Bending cycles), excellent corrosion resistance and excellent dimensional stability.
products is usually 7 × 7, 7 × 19, 1 × 19 or 1 × 37 and other compact concentric twisting structures. Some models are equipped with polytetrafluoroethylene (PTFE) coating or zinc/nickel plating composite protective layer to meet the stringent airborne environment requirements-including wide temperature range (-65 ℃ to 200 ℃) operation, high vibration conditions, salt spray exposure and electromagnetic compatibility (EMC) adaptation. Widely used in aircraft landing gear retraction system, flight control surface cable transmission (aileron, rudder, elevator), emergency door release mechanism, helicopter rotor control linkage and UAV tension control system and other core parts.
Tianjin Shengkai Linghang, as an international trade enterprise focusing on the supply chain of high-end aviation industry, has established long-term cooperation with many domestic aircraft manufacturers, MRO service providers and FAA/EASA certified maintenance units. All steel cables are accompanied by AS9102 standard first article inspection report (FAI), material certificate (Mill Test Report), non-destructive testing (NDT) certificate (including magnetic powder MT or penetration PT report) and traceable batch number. The products have passed ISO 9001:2015 and AS9120B quality system certification to ensure that the whole process from raw material traceability, process control to delivery service conforms to the "zero defect" management concept of the aviation industry.
In addition, the company supports customized services, including special length cutting, end crimping (Swaging) or fork/ring terminal molding (e. g. MS20470, NAS1300 series connectors), and provides DO-160G environmental test support documents to help customers quickly complete airworthiness certification supporting work.
