Product Description
At Hubei Kangding, we understand that a Vehicle CV axle shaft is the lifeline of power for any passenger or commercial car. Since we began our journey as a family-run heat treatment specialist in 1997, we have mastered the art of creating drive components that balance immense torque handling with refined smoothness. We manufacture each Vehicle CV axle shaft using premium 40Cr or 42CrMo alloy steel, ensuring the shaft can withstand the fatigue of constant velocity changes and heavy-load road conditions without faltering.
We leverage our status as a primary supplier to Sany Heavy Industry to bring "crane-grade" durability to the automotive market. Every Vehicle CV axle shaft undergoes precision dynamic balancing and induction hardening in our 27,000-square-meter facility, resulting in a product that eliminates vibration and operational noise. By choosing our factory, you are partnering with a team that integrates decades of metallurgical expertise with advanced CNC grinding to ensure that your driveline stays reliable, no matter the terrain.

Technical Parameters
|
Material |
40Cr / 42CrMo Alloy Structural Steel |
|
Hardness |
HRC 28–38 (Core) / HRC 50-55 (Spline) |
|
Nominal Torque |
1500 – 8000 N·m |
|
Spline Precision |
IT6 – IT7 Grade |
|
Surface Treatment |
Phosphating / Anti-rust oil |
Application Areas
Designed for the drivetrain systems of passenger cars, SUVs, light trucks, and micro-vans requiring stable torque output and high fatigue resistance.
Customization Capability
We support full OEM/ODM services based on your technical drawings. With over 200 wire-cutting machines and 40+ CNC units, we can develop custom prototypes within 10-30 days to match specific vehicle wheel-end and differential interfaces.
Packaging & Shipping
- Standard: Sea-worthy export packaging with VCI anti-rust protection.
- Terms: Supports EXW, FOB, and DDP.
- Delivery: 10-15 days for standard models; 20-30 days for custom orders.
FAQ
Q: How long has your factory been in business?
A: Our history dates back to 1997, with official registration in 2011.
Q: What if the goods arrive damaged?
A: We offer a free return and replacement policy for any goods damaged during shipping.
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