Specialized Workshop Infrastructure & Technical Execution
At Yevzo Titanium Metal Co., Ltd., each critical phase of titanium fastener production is governed by dedicated specialist units. From raw billet qualification to micro-finish ultrasonic purging, our production line guarantees strict compliance with ASTM B348, DIN, and ISO specifications.
Division 01 Prepare Titanium Materials
Every fastener begins with vacuum-arc remelted titanium ingots forged into round bars. The preparation division oversees spectral chemical verification, mechanical hardness testing, ultrasonic non-destructive flaw detection, and high-precision band-saw cutting to precise batch lengths.
Division 02 Three Axis Machining Group
Equipped with specialized 3-axis CNC vertical machining centers and high-speed CNC turning lathes, this division machines complex automotive wheel lug bolts, skeletonized brake rotor hardware, and custom aerospace-grade components with unyielding dimensional repeatability.
Division 03 Purge & Surface Treatment Group
Residual cutting lubricants, coolant films, and titanium burrs are removed in a multi-stage ultrasonic degreasing and clean-water purge system. This division prepares pristine metal surfaces for electrochemical anodizing, PVD vacuum coating, and high-gloss mechanical mirror polishing.
Division 04 Metal Research & Development Group
Our in-house R&D team consists of metallurgists and mechanical engineers focused on alloy grain refinement, fastener fatigue resistance, galvanic corrosion isolation, and tensile yield optimization. They turn OEM/ODM buyer drawings into field-proven, lightweight titanium solutions.
Division 05 Package & Inspection Group
Before leaving the factory, every lot undergoes final optical thread gauge verification and visual sorting. Fasteners are then cushioned in custom partition grids, sealed in moisture-proof vacuum bags, labeled with barcode/batch data, and packed into reinforced export cartons to eliminate transit friction.
Built for Global Supply Chain Reliability
Over a decade of focused manufacturing makes Yevzo Titanium Metal Co., Ltd. a preferred OEM supplier to automotive tuning brands, motorcycle racing teams, industrial machinery builders, and bicycle components distributors worldwide.
Authentic Material Guarantee
Certified Ti-6Al-4V Grade 5 alloy with minimum 895 MPa tensile strength. Full mill test certificates (MTC) supplied with chemical and mechanical test data per EN 10204 3.1.
High Precision Tolerance
Advanced CNC automated lathes maintain tight thread tolerances across 6g / 6H pitch requirements, preventing thread binding and ensuring uniform clamp load.
Bespoke OEM / ODM Services
Direct rapid prototyping from buyer engineering drawings or physical samples. Laser engraving, custom packaging, and flexible production runs from small batch to container volume.
Global Express & DDP Logistics
Flexible international shipping support via DHL, FedEx, UPS, air freight, or sea cargo under FOB, CFR, CIF, DDP, and DDU terms to North America, Europe, and Asia-Pacific.
Comprehensive Workshop Inspection System
Every operational group follows strict standardized procedures to eliminate defects prior to packaging.
| Workshop Stage | Primary Inspection Parameter | Measurement Equipment | Acceptance Criteria |
|---|---|---|---|
| Material Preparation | Chemical Composition & Alloy Purity | Direct-Reading Spectrometer & Hardness Tester | ASTM B348 / AMS 4928 Standards (Zero Impurities) |
| CNC Machining | Pitch Diameter, Head Runout, Shank Length | Mitutoyo Digital Micrometer, Thread Go/No-Go Gauges | ISO 965-2 6g Pitch Tolerance, ±0.01 mm Dimensions |
| Surface & Purge | Coolant Residue, Color Uniformity, Coating Adhesion | Ultrasonic Cleanliness Tester & Cross-Hatch Test | Pore-Free, Uniform Anodized Spectrum, No Peeling |
| R&D Laboratory | Tensile Yield, Shear Fatigue, Metallographic Grain | Universal Hydraulic Tensile Tester & Metalloscope | Yield Strength ≥ 828 MPa, Elongation ≥ 10% |
| Package Group | Thread Integrity, Quantity Match, Label Accuracy | High-Speed Optical Sorting Table & Barcode Scanner | 100% Zero Surface Scratch, Defect-Free Quantity Count |
Request Factory Direct Pricing & Custom Manufacturing Proposal
Ready to produce custom titanium bolts, nuts, or precision CNC parts? Submit your CAD drawings, standard codes, or sample requirements directly to our engineering group. We provide technical quotations and DFM analysis within 24 hours.
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