Auto Car High Carbon Alloys Racing Brake Disc for 300mm X 10mm 12 Bolt

Powervane Racing Rotor Brake Discs are probably the best Rotors in the Motorsport Industry today. The curved Vanes are angled to use the Rotors deflection of rotation to enhance cooling performance making them side specific. Powervane Racing Rotors are manufactured to ISO 9000 standards. Each casting of our Rotor Brake Discs is subjected to stringent quality controls. This includes sample testing and random batch testing to avoid potential problems due to internal and externals blowholes, cold shots, sand inclusions and other defects to provide the highest quality.300mm Diameter10mm Thick12 Bolts50-60mm Pad7 PCDBolt Centre: 177.8mm (7″)  Physical properties:Density/g/cm³           2.0+/-0.05Tensile strenght/MPa     87Compressive strength/MPa     212Bending strength/MPa        189Interlaminar shear strength/MPa26In-plane shear strength/MPa    49Room temperature specific heat/J/kg.k 1140-1880(RT-1200ºC)Thermal conductivity/W/mk  40~50  Friction properties:Dry    0.27-0.35In fresh water  0.29-0.35In sea water 0.24-0.29Static     0.35-0.55      /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1