Brake Rotor 0004 RP-0004
- RARE NO.
- RP-0004
- CAR MAKE
- ALFA ROMEO
- CAR MODEL
- All car of vehicles, including the heavy truck.
- OEM NO.
-
1452-45666
Material : gray iron FC250/FC300
- We use high-quality HT250 raw materials for customers to produce high-quality brake discs.
- Brake disc commonly used materials for China’s gray cast iron 250 standards, referred to as HT250. The main chemical composition is C (3.1-3.4), Si (1.9-2.3), Mn (0.6-0.9), hardness requirements between 187-241. The brake disc blank is cast by heat treatment to improve the internal stress generated during the casting process, reduce the deformation and cracking, and improve the machinability of the casting. After screening will meet the requirements of the blank pieces for machining.