Auto Spare Part Brake Disc for Car Parts
Car Brake Disc / Rotor
OE NO:
Vehicle Type:
Detailed Features
1. Chemical Specification
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2. Physical Properties
The brake disc (or rotor) is the rotating component of a wheel’s disc brake system, where the brake pads make contact. It is typically made from gray iron, a type of cast iron. The design can vary, with some discs being solid and others featuring fins or vanes to improve heat dissipation. This ventilation helps manage the heat generated during braking, which is especially important in high-performance or heavy-duty vehicles. Ventilated discs are commonly used on front wheels due to their higher load and heat generation.
Our Advantages:
3. Professional Manufacturing – We use high-volume, environmentally friendly foundry electric furnaces and production lines, with monthly output reaching up to 5,000 tons.
Professional Manufacturing
4. Long Service Life and Quality Warranty – Our brake discs are designed for durability and low noise performance, ensuring a smooth driving experience.
5. Strict Testing – We ensure dynamic balance for both discs and drums, guaranteeing stable performance during driving.
100% testing of critical dimensions and machining surfaces. 6. Material: Cast Iron
7. Standard: HT-250 raw material, G3000 standard
8. Style: Solid or Vented
9. Packing: Neutral or Color Carton, Poly Wood Pallet
10. Short-term Export Credit Insurance, TS16949, and ISO 9002 Certificates
11. Years of Export Experience – Familiar with various certifications and government CIQ regulations, including all necessary documentation for customs clearance.
12. Short Lead Time: 20 Days for a 20' Container
13. Competitive Pricing and Acceptance of Small Orders – Minimum Order Quantity: 10–30 pcs
14. Custom Production – We can develop and produce complex parts, such as custom sizes, modified chemical formulas, surface treatments (DACROMET, ZINC PLATED, BLACK COLOR), and special features like drilled holes or scored lines.
15. Quality Warranty Period: 1 Year or 100,000 km
16. Accept Drawing or Sample – We can help design or explore new products based on your specifications.
Also available: Brake Drums
Welcome to inquire and visit us. Baiwang series car and truck brake discs and drums offer a wide range of models and options, making it our strongest advantage.
We are a global trading company, and our products are well received in countries such as the Czech Republic, Lithuania, Georgia, Australia, the Middle East, Africa, and many other regions. We have established long-term trade partnerships with numerous customers who highly appreciate both our products and services. In addition, we have a professional R&D team dedicated to innovation and quality improvement.
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 |
2. Physical Properties
| 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 component of a wheel’s disc brake system, where the brake pads make contact. It is typically made from gray iron, a type of cast iron. The design can vary, with some discs being solid and others featuring fins or vanes to improve heat dissipation. This ventilation helps manage the heat generated during braking, which is especially important in high-performance or heavy-duty vehicles. Ventilated discs are commonly used on front wheels due to their higher load and heat generation.
Our Advantages:
3. Professional Manufacturing – We use high-volume, environmentally friendly foundry electric furnaces and production lines, with monthly output reaching up to 5,000 tons.
Professional Manufacturing
4. Long Service Life and Quality Warranty – Our brake discs are designed for durability and low noise performance, ensuring a smooth driving experience.
5. Strict Testing – We ensure dynamic balance for both discs and drums, guaranteeing stable performance during driving.
100% testing of critical dimensions and machining surfaces. 6. Material: Cast Iron
7. Standard: HT-250 raw material, G3000 standard
8. Style: Solid or Vented
9. Packing: Neutral or Color Carton, Poly Wood Pallet
10. Short-term Export Credit Insurance, TS16949, and ISO 9002 Certificates
11. Years of Export Experience – Familiar with various certifications and government CIQ regulations, including all necessary documentation for customs clearance.
12. Short Lead Time: 20 Days for a 20' Container
13. Competitive Pricing and Acceptance of Small Orders – Minimum Order Quantity: 10–30 pcs
14. Custom Production – We can develop and produce complex parts, such as custom sizes, modified chemical formulas, surface treatments (DACROMET, ZINC PLATED, BLACK COLOR), and special features like drilled holes or scored lines.
15. Quality Warranty Period: 1 Year or 100,000 km
16. Accept Drawing or Sample – We can help design or explore new products based on your specifications.
Also available: Brake Drums
Welcome to inquire and visit us. Baiwang series car and truck brake discs and drums offer a wide range of models and options, making it our strongest advantage.
We are a global trading company, and our products are well received in countries such as the Czech Republic, Lithuania, Georgia, Australia, the Middle East, Africa, and many other regions. We have established long-term trade partnerships with numerous customers who highly appreciate both our products and services. In addition, we have a professional R&D team dedicated to innovation and quality improvement.
Suzhou Gold ant Precision Sheet Metal Co.,Ltd , https://www.jmysheetmetal.com