Qingdao Sande Technology Co., LTD
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Precision CNC Machining of Stainless Steel Parts: Lathe Nuts and Industrial Accessories
Product Overview
We specialize in high-precision CNC machining of stainless steel lathe nuts, fasteners, and industrial accessories, offering custom OEM manufacturing with strict tolerance control. Our CNC turning and milling services produce durable, corrosion-resistant components for demanding applications across aerospace, automotive, and heavy machinery industries.
Key Features
✔ Material Expertise:
Stainless Steel (303, 304, 316, 17-4PH)
Aluminum, Brass, Titanium (on request)
✔ Precision Machining:
Tolerance: ±0.005mm (±0.0002")
Surface Finish: Ra 0.4–1.6μm (16–63μin)
Thread Standards: Metric, UNC, UNF, BSPP, NPT
✔ Custom Solutions:
Non-standard lathe nuts & threaded fittings
Flanged, hexagonal, or captive nut designs
Anti-vibration & locking features
✔ Secondary Processing:
Passivation & electropolishing
Heat treatment (hardening, stress relief)
Laser engraving for traceability
Product Specifications
| Feature | Description |
|---|---|
| Materials | High-quality stainless steel |
| Machining Process | CNC machining |
| Precision | Tolerance up to ±[insert value] mm |
| Part Types | Lathe nuts, industrial accessories |
| Surface Finish | Custom finishes available (e.g., polished) |
| Application Areas | Aerospace, automotive, electronics, machinery |
| Production Capacity | Up to [insert quantity] units per month |
| Quality Standards | ISO 9001 certified |
| Lead Time | [Insert lead time] days |
Product application
1. CNC Machinery & Tooling Systems
2. Fluid Control Systems
3. Transportation Equipment
4. Industrial Machinery
5. Energy Sector Applications
6. Specialized Applications
FAQ :
1. What types of stainless steel parts do you specialize in?
High-precision lathe nuts (hex, flange, square, captive)
Industrial fasteners and threaded components
Custom CNC-turned and milled parts for machinery
Complex geometries with tight tolerances
2. What materials do you work with?
Stainless Steel: 303, 304, 316, 17-4PH
Aluminum: 6061, 7075
Other Metals: Brass, Titanium (Grade 2/5)
Special alloys available upon request
3. What tolerances can you achieve?
Standard: ±0.01mm (±0.0004")
High Precision: ±0.005mm (±0.0002")
Tighter tolerances available for critical dimensions
4. Do you provide surface finishing options?
Mechanical: Polishing, bead blasting
Chemical: Passivation, electropolishing
Coatings: Nickel plating, black oxide
Marking: Laser engraving for traceability
5. What quality control measures do you have?
ISO 9001 certified processes
100% dimensional inspection
Material certification (MTR)
First article inspection reports (FAIR)
6. What industries do you serve?
CNC machinery and automation
Fluid power systems
Transportation equipment
Energy and industrial applications
7. What certifications do you hold?
ISO 9001:2015
RoHS compliance
Material traceability documentation
Industry-specific certifications available