3K Carbon Fiber Square Tube/Pipe Custom Made OD 1. Pure carbon ,High strength,light weight,Nice surface 2. Raw Material :Imported from Taiwan Tairyeil or Japan Toray's carbon fiber fabric 3. Outside 3K +Inside UD Carbon 3K Carbon Fiber Square Tube Quality index: 1,Raw Material :Imported Taiwan or Japan's Carbon fiber fabric 2,Lay up :Both Sides 3K +Middle UD Carbon . 3,Item PAN based Viscose based 4, Dencity g/cm 30.09-0.150.05-0.09 5,Carbon content%≥90≥90 6, Ash content%0.8-1.01.3-1.6 7, Area weight g/CM 2100-500100-500 8, Heat conductivity W/M.K0.1040.034 3K Carbon Fiber Square Tube Characteristic: 1,Strengthening material for C/C compound material. 2, Filtration material under high temperature and for caustic liquid. 3, Electric conduct material, electrode. 4, Static electricity resistance. 3K Carbon Fiber Square Tube Specifications: 1.Weave :3K , In plain or twill weave 2.Length: 500MM ,600MM cut by customer demand 3.Wall Thickness:0.5mm , 0.75mm ,1mm 1.5mm 2mm 3mm or Customized 4.OD:From 6-100mm 5. Fiber count: 5*5/cm 6.Color: Black 3K Carbon Fiber Square Tube Application: 1. Aerospace,RC model parts Helicopters Model drone , gimbal 2. Decoration parts 3. Manufacture fixtures and tooling 4. Industrial automation and robotics 5. Sports equipment 6. Musical instruments 7. Scientific apparatus 8. Medical device