Specifications
Our manufacturing is operated under strict quality control systems,
including ISO9001 & CCC. 100% inspections are conducted for
material, structure, dimension, dynamic balance and trace.
Auto Part - Brake Disc mechanical properties
1) Tensile strength: 210Mpa
2) Hardness: HB187 - 241
3) Statement of graphite: 90% of the graphite is lamella, with a
remainder of no more than 10%, lamella graphite is mostly is type "
A"
4) Length of graphite: According to ASTM A247 4 grade - 5 grade
5) Pearlite: More than 90% .
| Place of Origin: | Shanghai in China |
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| brake pad: | brake disc |
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