
Large Diameter Custom Aluminum Spline Round Tube for Precision Instrument Supports. Integrated Extrusion Molding: Uniform wall thickness with high dimensional tolerance and no secondary welding. High Torsion Resistance: External gear spline design ensures strong anti-slip torque transmission. Lightweight Material: 6063 aluminum alloy is 1/3 the weight of steel, reducing equipment load. Corrosion Protection: Natural anodized surface offers anti-corrosion and wear-resistant properties. Deep Processing Support: CNC turning, drilling, tapping, and threading available per customer drawings. Versatile Applications: Ideal for automation, new energy, medical machinery, and industrial transmission. Comprehensive Certifications: ISO9001, CE, and RoHS compliant for global market access. Customization Options: Flexible customization including mold opening and design-based solutions.