Auto parts
Precision automotive parts
Material: High quality mold steel
Process: CNC lathe machining, five axis CNC machining, heat treatment and hardening
Surface treatment: natural color treatment
Applied to: semiconductor series accessories, automotive parts
Size: D160 * 320
Customized precision mold steel automotive parts with strict tolerance control
Ganyuan Hardware is committed to providing high-quality mold steel and precision automotive parts for the automotive industry. We select high-quality mold steel and use advanced forging, heat treatment, and precision machining processes to ensure that our products have extremely high strength, wear resistance, toughness, and dimensional stability.
Product description
| Production Type | Customized production and processing | Material | High quality mold steel |
| Workmanship | CNC lathe machining, five axis CNC machining, heat treatment and hardening | Applied to | Semiconductor series accessories, automotive parts, etc |
| Size |
D160*320 |
Surface treatment | Natural color processing |
| Precision |
±0.02mm |
Do you want to make a sample | Yes |
|
OEM/ODM |
OEM ODM CNC machining services |
Place of Origin | Dongguan, China |
| type | Manufacturers/factories and trading companies | Main products | Numerical control part; Processing parts; die steel part |
| Management system certification |
ISO 9001:2015 |
Production capacity |
100000 |
The core characteristics of precision automotive parts made of mold steel, such as engine crankshafts, transmission gears, etc., are excellent strength and extraordinary wear resistance
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Through precise heat treatment processes such as quenching and tempering, the accessories can achieve uniform high hardness (usually up to HRC 45-55) and excellent strength and toughness |
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Mold steel can achieve extremely low thermal expansion coefficient and excellent resistance to tempering and softening through fine alloy ratio and optimized heat treatment. Even in sustained high temperature environments, its organization can remain stable |
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| Mold steel has excellent cutting and polishing properties, allowing for complex and highly polished surfaces to be achieved through processes such as CNC five axis machining and slow wire cutting. The combination of internal stability and external machining accuracy ensures the response sensitivity, sealing, and control accuracy of the automotive core system under extreme working conditions | ![]() |
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The safety critical components of the automotive chassis suspension system, such as ball joints, steering knuckles, or connecting rods, are characterized by the excellent fatigue strength and overall durability provided by the mold steel |



