
High-Precision Steel Fan Shaft for Efficient Rotor Performance. Wide Material Selection: Supports Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, Brass, and more. High Precision Tolerance: Diameter tolerance up to 0.005mm with IT01-IT5 dimensional accuracy. Customizable Dimensions: Diameter 6-50mm and Length 5-800mm available according to drawings. Multiple Surface Treatments: Options include Anodized, Plating, Black Coating, and Heat Treatment. ISO9001 Certified Quality: Manufacturing process meets international quality management standards. Multi-Industry Application: Suitable for Aerospace, Automotive, Medical, Robotics, and Marine sectors. Flexible Customization: Material and dimensions strictly follow customer provided drawings. Diverse Heat Treatment: Includes Oil Quenching, High Frequency, Carburization, and Vacuum Treatment.