1mm 2mm 3mm 4mm 5mm Alumina Ceramic Rods

The prime features 1.Extreme wear and abrasion resistance, over 276 times in comparison with stainless steel 2.Great mechanical properties, hardness and flexural strength are much higher than stainless steel 3.High precision tighten dimensional tolerance with diamond - like surface quality  4. Extraordinary electrical insulation, it always use in many high voltage, high-current application  5. Chemical stability, it can be used under high temperature strong acid or alkali  6. Protective atmospheres or high vacuum at high-temperature to eliminate contamination or impurity The specification Raw material 75%, 95%, 99%, 99.5% and 99.8% alumina Dimension capability Diameter range from 0.30 ~50 mm, length can be up to 1000 mm Secondary process Fine grinding, Precision cutting, CNC machining, Po…