Brake drum
Specification:
1. Casting: Automatic production line including sand mixing, moulding and pouring
2. Machining: CNC machining center
3. Chermical composition:
C: 3.0-3.3% Si: 1.6-1.9% Mn: 0.7-0.9%
P: < 0.12% S: < 0.12%
4. Mechanics performance:
Main body degree of hardness: 163-255HBS.

Testing rod tensile strength: >=220mpa
Type: Brake drum
Material: Gray casting iron
Certification: ISO9001
Brand Name: CRD
Car Make: MAN, MERCEDES-Benz, Renault, JAC, SCANIO, Volvo, etc
Place of Origin: Zhejiang China
Colour: All kind of colour
Packaging Detail: Pallet
Loading Port: China Port.