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

Product application

1. CNC Machinery & Tooling Systems

• Lathe nuts and spindle components
• Machine tool fixtures and clamping elements
• Linear motion system parts

2. Fluid Control Systems

• Hydraulic/pneumatic fittings and adapters
• Valve bodies and stem nuts
• Pump components and compressor parts

3. Transportation Equipment

• Automotive suspension fasteners
• Marine hardware and fittings
• Railway components

4. Industrial Machinery

• Conveyor system parts
• Heavy equipment fasteners
• Robotic arm components

5. Energy Sector Applications

• Oil/gas valve components
• Wind turbine fasteners
• Power generation equipment parts

6. Specialized Applications

• Food processing machinery (corrosion-resistant)
• Pharmaceutical equipment (high-precision)
• Semiconductor manufacturing tools

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

Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.
We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful quality control system, and professional customer service... We will offer professional services, high-quality products and favorable prices. We sincerely welcome domestic and foreign customers to cooperate with us!