Street Address: Rm 2902, Tower New Century Plaza, No.1, South Taiping Road
City: Nanjing
Province: Jiangsu
Country/Region: Afghanistan
Our manufacture is operated under strict quality control system of ISO9002 & QS9000 & VDA6.1, 100% inspection for material and structure and dimension and dynamic balance and trace.Brake disc mechanical property 1) Tensile strength: 210Mpa 2) Hardness: HB187 - 241 3) Statement of graphite: 90% of the graphite is lamella, remainder are no more than 10%, lamellagraphite mostly is type "A" 4)Length of graphite: According to ASTM A247 4 grade - 5 grade 5)Pearlite: More than 90%