high quality car brake disc
Zibo Gamry Auto Parts Co., Ltd. [China] 
1.high quality 2.competitive price 3.timely delivery 4.perfect service
CASTING SIGN: HT250/G3000 |
2.CHEMICAL COMPOSITION(%): |
C:3.1~3.4 Si:1.9~2.3 Mn: 0.6~0.9 |
3.METALIC-PHOTOGRAPHE: |
PEARLITE >95% |
CEMENTITE <1% |
AGRAPHIT >85% |
4.MECHNICAL PROPERTY: TENSILE STRENGTH>210N/mm2 |
5.HARDNESS: 187~241 |
high quality car brake disc
