TipTop Machinery is a professional manufacturer in China for EDM machine, meanwhile it also provide all kinds spare parts and consumables, which include Guide pulley, Guide pulley assembling unit, Conductive alloy block, Water jet plate, Ruby water nozzle, Coolant, Working fluid, Molybdenum wire, Electrode, etc.
Components And Spare Parts Of EDM Machine,Consumables Of EDM Machine,Spare Parts And Consumables Suzhou Tiptop Machinery Technology Co. Ltd. , https://www.sailingcnc.com
1. Chemical Specification
Item
Standards
Brake Disc
C
3.1–3.4
3.3
Si
1.9–2.3
1.95
Mn
0.6–0.9
0.75
P
0.15 MAX
0.1
S
0.12 MAX
0.08
Item
Standards
Brake Disc
Tensile Strength
245 N/mm² MIN
268
Hardness HB
187–241 HB
230
Microstructure
A 85% MIN + B 5% MAX
A 92% MIN + B 4% MAX
Dynamic Balance (Disc)
260 g-cm MAX
200 g-cm
Dynamic Balance (Drum)
1300 g-cm MAX
500 g-cm
The brake disc (or rotor) is the rotating part of a wheel's disc brake assembly, against which the brake pads are applied. Typically made from gray iron, it plays a crucial role in stopping the vehicle by converting kinetic energy into heat through friction. The design of the disc varies—some are solid, while others feature vanes or fins that help dissipate heat more effectively. Ventilated discs are commonly used on front wheels due to higher heat generation, ensuring better performance and longevity.
Our Advantages:
3. Professional Manufacturing – We use high-volume environmental foundry electric stoves and advanced production lines, with monthly output reaching up to 5,000 tons.
Professional Manufacturing
4. Long Service Life & Quality Warranty – Our brake discs are designed for durability and low noise, ensuring smooth and quiet operation.
5. Strict Testing – We ensure dynamic balance testing for both discs and drums, maintaining stability during driving.
6. Material: Cast Iron | 7. Standard: HT-250 raw material, G3000 standards.
8. Style: Solid or Vented | 9. Packing: Neutral or Color Carton, Poly Wood Pallet.
10. Certifications: TS16949, ISO 9002, Short-term Export Credit Insurance.
11. Experience: Over 10 years in export, familiar with various certifications and customs regulations.
12. Short Lead Time: 20 days for a 20' container.
13. Competitive Pricing: Accepts small orders, MOQ as low as 10–30 pcs.
14. Customization: Capable of producing complex designs, including size adjustments, chemical formula modifications, surface treatments (DACROMET, ZINC PLATED, BLACK COLOR), and drilled holes or scored lines.
15. Warranty: 1 year or 100,000 kilometers.
16. OEM Support: Can accept drawings or samples for new product development.
Also available: Brake Drums.
We welcome inquiries and visits. Baiwang series car and truck brake discs and drums offer a wide range of models and types, making them our key advantage. As a global trading company, our products are well-received in countries such as the Czech Republic, Lithuania, Georgia, Australia, the Middle East, Africa, and many others. We have formed long-term trade partnerships with numerous customers who appreciate both our quality and service. Additionally, we have a dedicated R&D team to support innovation and custom solutions.
Car Parts Brake Disc for Car Accessories
Car Brake Disc / Rotor
OE NO:
Vehicle Type:
Detailed Features
2. Physical Properties