The manufacturing process for Titanium Lug Nuts for Wheel Hubs directly determines the product’s precision and performance. Leveraging its production base in Baoji—known as “China’s Titanium Valley”—QYX employs modern production processes and strictly adheres to ISO 9001, TÜV, and BV certification standards throughout the entire process. The specific manufacturing process is as follows:
1. Raw Material Pre-treatment: High-quality QYX Titanium Ingots are selected and processed through forging and rolling into titanium bars (using the same process as for QYX Titanium Blocks). This removes impurities and enhances material density and toughness.
2. Precision Machining: CNC machine tools are used for turning, milling, and tapping. The entire process is fully automated to ensure thread precision and dimensional tolerances, eliminating manual machining errors.
3. Heat Treatment: Solution annealing (held at 500°C–550°C for 2 hours, followed by air cooling) is performed to relieve internal stresses, enhance product strength and wear resistance, and ensure minimal deformation during use.
4. Surface Treatment: Through multiple processes including degreasing, acid washing, and anodizing, we enhance surface corrosion resistance and aesthetic appeal. Every batch undergoes surface quality inspection to eliminate defects.
5. Quality Inspection: We employ non-destructive testing (NDT), tensile testing, hardness testing, and salt spray testing. Each batch comes with a test report to ensure compliance with international standards and customer requirements, demonstrating QYX’s rigorous quality control system.
QYX operates modern production facilities equipped with advanced CNC machining equipment and a professional testing laboratory (see photos of the QYX factory). With a monthly production capacity exceeding 10,000 units, we support both bulk purchases and small-batch customization to meet the procurement needs of diverse clients, including major brand distributors, small brand distributors, and OEM/ODM manufacturers.
Application
The Titanium Lug Nut for Wheel Hubs has a wide range of applications, with a focus on compatibility with mainstream European and American vehicle models and market demands. Specific applications include:
- Passenger Car Modifications: Wheel hub modifications for mainstream European and American passenger cars (such as BMW, Mercedes-Benz, Audi, Ford, and Chevrolet). This product is a core item for auto parts shops and aftermarket brand dealers.
- Racing/Off-Road Vehicles: Racing and off-road vehicles require lightweight, high-strength fasteners. This product enhances vehicle handling and safety, making it suitable for the European and American motorsports and off-road markets.
- Special-Purpose Vehicles: Special-purpose vehicles such as construction vehicles, ambulances, and police cars demand high durability and safety from fasteners. Titanium alloy lug nuts meet the requirements for long-term, high-intensity use.
- Complete Vehicle Supplies: Suitable as OEM/ODM products, these nuts are supplied to small vehicle manufacturers and aftermarket modification shops in Europe and the U.S. QYX offers comprehensive OEM/ODM service capabilities and can customize specifications based on specific vehicle models.
- Marine Vehicles: Vehicles used on coastal vessels and ATVs require corrosion-resistant fasteners. Titanium alloy nuts resist seawater corrosion and extend service life.
Q1: What titanium grade do you use for the lug nuts? Can we choose other grades?
A1: We mainly use Gr5 Ti-6Al-4V titanium alloy, which is the most suitable grade for automotive fasteners due to its high strength and corrosion resistance. We also provide Gr2 pure titanium as an option, according to your specific requirements. All materials meet ASTM B381 international standards.
Q2: Can you customize the size, color and logo for us?
A2: Yes, we support full OEM/ODM customization. We can customize thread size, shape, surface color (black, blue, red, etc.) and laser engrave your logo or specification parameters. Minimum order quantity (MOQ) for customized products is 500 pieces, and the lead time is 20-30 days.
Q3: Do your products meet EU and US import standards? Do you have relevant certifications?
A3: Yes, our titanium lug nuts meet ASTM B381, AMS 4928, ISO 9001 standards, and have passed TUV and BV certifications. We can provide all relevant certification documents and test reports to ensure smooth customs clearance in EU and US markets.
Q4: What is the lead time for bulk orders? What is your supply capacity?
A4: For standard products in stock, the lead time is 7-15 days; for customized products, it is 20-30 days. Our monthly production capacity is more than 10,000 pieces, which can meet your large-volume procurement needs.
