Heat-Treated Gear Shaft for Automotive Transmissions – SAE 8620 Material
Product Spotlights
As Henan San Kuang Machinery Technology Co., Ltd., established in 2014 and operating from our 10,000-30,000 square meter facility in Luoyang, China, we specialize in high-quality mechanical components for global markets. Our heat-treated gear shaft for automotive transmissions, crafted from SAE 8620 material, delivers exceptional strength and reliability, ensuring seamless power transfer in demanding vehicle systems. With over 51-100 dedicated employees and a commitment to innovation, this product is engineered to reduce wear and extend transmission lifespan, making it a cost-effective solution for automotive manufacturers. Backed by our extensive export experience to regions like North America, Europe, and Asia, we offer products that meet rigorous industry standards for superior performance.
This gear shaft features advanced heat treatment processes that significantly enhance its hardness and fatigue resistance, making it ideal for high-stress automotive environments. Key characteristics include:
Material Superiority: SAE 8620 steel provides excellent toughness and wear resistance, suitable for long-term use in transmissions.
Precision Engineering: Manufactured to exact tolerances, ensuring smooth integration with gear assemblies and minimizing vibration.
Durability Benefits: Heat treatment increases surface hardness, reducing the risk of fractures and lowering maintenance costs for end-users.
Customization Options: Available in various sizes and configurations to match specific vehicle requirements, enhancing flexibility for buyers.
Technical specifications highlight the product's robustness and adaptability. Below is a summary of core parameters:
| Property | Value |
| Material Composition | SAE 8620 Steel |
| Heat Treatment Type | Carburizing and Quenching |
| Hardness Range | HRC 58-62 (typical) |
| Load Capacity | High torque transmission |
| Compatibility | Automotive transmission systems |
The advantages of this gear shaft translate directly into client benefits: improved fuel efficiency due to reduced friction, extended component life that cuts replacement frequency, and enhanced safety from reliable performance under extreme conditions. For instance, in commercial vehicles, it ensures smoother gear shifts and contributes to overall drivetrain efficiency.
With an annual export value of US$2.5 Million to US$5 Million and shipments from major ports like Shanghai, Qingdao, and Tianjin, our products reach diverse markets including North America, Europe, and Asia, supported by certifications such as ISO 9001 and ISO/TS 16949 for quality assurance. This global footprint, combined with our focus on sustainable manufacturing practices, guarantees consistent supply and compliance with international standards. Invest in our heat-treated gear shaft to elevate your automotive transmissions—contact us today for customized solutions and competitive pricing.
Frequently Asked Questions (FAQ)
What material is used in this gear shaft? The shaft is made from SAE 8620 steel, known for its high strength and durability in automotive applications.
How does heat treatment improve the gear shaft? Heat treatment processes like carburizing enhance surface hardness and fatigue resistance, prolonging the shaft's lifespan.
Are certifications available for this product? Yes, it complies with ISO 9001 and ISO/TS 16949 standards, ensuring quality and reliability.
Can I get custom sizes or specifications? Absolutely, dimensions and configurations are customizable upon request to meet your specific needs.
What is the typical delivery time? Delivery varies based on order volume but is optimized through ports like Shanghai; details are available upon inquiry.
How do you ensure product quality? We adhere to strict quality control protocols, including in-process inspections and certification compliance.
Is this shaft suitable for electric vehicles? Yes, it is designed for various automotive transmissions, including hybrid and electric models.
What markets do you serve? We export globally to regions such as North America, Europe, Asia, and Africa, with a strong domestic presence.
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