
Customizable Stainless Steel SS304 Splined Shaft for Butterfly Valves. Wide Material Selection: Available in Carbon Steel, Stainless Steel, Alloy Steel, Aluminum, Brass, and more. High Precision Tolerance: Diameter tolerance up to 0.005mm with IT01-IT5 dimensional accuracy. Customizable Dimensions: Diameter ranges from 6-50mm and length from 5-800mm according to drawings. Versatile Surface Treatment: Options include Anodized, Nickel Plating, Zinc Plating, Black Coating, and more. Multiple Heat Treatment: Includes Oil Quenching, High Frequency Quenching, Carburization, and Vacuum Treatment. Broad Industry Application: Suitable for Aerospace, Automotive, Marine, Medical, Robotics, and Agricultural sectors. ISO9001 Certified: Manufacturing process meets international quality management standards. Flexible Packaging: Standard cartons or custom packing specifications according to customer requirements.