Car Brake Disc / Rotor
OE NO:
Vehicle Type:
Detailed Features
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, also known as the rotor, is a critical component in a vehicle’s disc brake system. It is the part that rotates with the wheel and is pressed against by the brake pads to slow or stop the vehicle. Typically made from gray iron, a type of cast iron, it offers excellent heat dissipation properties. Some discs are designed as solid, while others feature internal vanes or fins to improve cooling efficiency. Ventilated discs are commonly used on front wheels due to higher heat generation during braking.
Our Advantages:
- **Professional Manufacturing**: We have high-volume, environmentally friendly foundry electric furnaces and advanced production lines, with a monthly output of up to 5000 tons.
- **Long Service Life & Quality Warranty**: Our brake discs are designed for durability, low noise, and a one-year warranty or 100,000 km.
- **Strict Testing**: We ensure dynamic balance testing for both discs and drums to maintain stability during driving.
- **Material Standard**: HT-250 raw material, meeting G3000 standards.
- **Design Options**: Available in solid or vented styles.
- **Packaging**: Neutral or color cartons with poly wood pallets.
- **Certifications**: TS16949 and ISO 9002 certified.
- **Export Experience**: With many years of experience in international trade, we are familiar with various certifications and customs regulations.
- **Short Lead Time**: 20 days for a 20' container.
- **Flexible Orders**: Accept small quantities starting from 10–30 pcs.
- **Customization Capabilities**: We can develop complex designs, adjust chemical formulas, apply special surface treatments (such as DACROMET, ZINC PLATED, BLACK COLOR), and create drilled holes or patterned surfaces.
- **Drawing Support**: We accept drawings or samples for custom development.
- **Global Reach**: Our products are sold in countries such as the Czech Republic, Lithuania, Georgia, Australia, the Middle East, and Africa.
- **Professional R&D Team**: We continuously innovate to meet market demands.
We are a global trading company, committed to providing high-quality automotive parts. Our customers worldwide consistently praise our product quality and service. Welcome to inquire and visit us. Baiwang series car and truck brake discs and drums offer a wide range of options, making them a top choice for our clients.
Bending Product
A bending product is a type of product that is created by bending or shaping a material into a specific shape or form. This process is often used in manufacturing to create products such as metal pipes, tubing, and sheet metal components.
Bending Products can be made from a variety of materials, including metals such as steel, aluminum, and copper, as well as plastics and other materials. The bending process can be done using a variety of techniques, including press bending, roll bending, and rotary draw bending.
Some common examples of bending products include:
- Metal pipes and tubing for plumbing, HVAC systems, and industrial applications
- Sheet metal components for machinery and equipment
- Bent wire products such as coat hangers and wire baskets
- Bent plastic components for consumer products and automotive applications
Bending products are often used in applications where strength, durability, and precision are important. The bending process allows manufacturers to create products that are custom-designed to meet specific requirements, and can be used in a wide range of industries and applications.
Bending Product,Expanded Metal Plate,Thick Aluminium Sheet,Mild Steel Sheet
Suzhou Gold ant Precision Sheet Metal Co.,Ltd , https://www.jmysheetmetal.com