High Precision Stainless Steel Guide Rod CNC Turning Services - Ø3-150mm Diameter, ±0.005mm Tolerance
Price:
$0.5-2
MOQ:
1000
Delivery Time:
30 days
Brand:
Qingdao Sande Tech Co.,Ltd
Product Description
High-Precision CNC Turning Services for Stainless Steel Guide Rods
Our specialized CNC turning services deliver custom stainless steel guide rods and non-standard hardware components with exceptional precision and superior surface finishes. Designed for industrial automation, linear motion systems, and precision machinery applications.
Key Features & Capabilities
- Material Expertise: High-grade stainless steel (304, 316, 17-4PH, 440C) for corrosion resistance and strength
- Precision Turning: Tight tolerances up to ±0.005mm with fine surface finishes (Ra 0.4μm or better)
- Custom Solutions: Tailored diameters, lengths, threads, grooves, and special geometries
- Secondary Processing: Optional grinding, polishing, heat treatment, and coating services
- Production Flexibility: Support for both fast prototyping and mass production orders
Technical Specifications
| Parameter | Specification |
|---|---|
| Material Options | Stainless Steel 304, 316, 303, 17-4PH, 440C, or custom grades |
| Diameter Range | Ø3mm - Ø150mm (customizable) |
| Length Range | Up to 1000mm (longer lengths available) |
| Tolerance | Standard: ±0.01mm | High-Precision: ±0.005mm |
| Surface Finish | Ra 0.4μm - 1.6μm (mirror polishing, grinding available) |
| Straightness | ≤0.01mm/100mm (enhanced precision upon request) |
| Hardness | HRC 28-55 (heat treatable for higher hardness) |
| Processing Methods | CNC Turning, Milling, Grinding, Threading, Grooving, Knurling |
| Secondary Services | Anodizing, Passivation, Sandblasting, PVD Coating, Laser Marking |
| Certifications | ISO 9001, RoHS, PPAP (upon request) |
| Minimum Order Quantity | Prototype: 1 piece | Mass Production: Negotiable |
| Lead Time | Samples: 3-7 days | Bulk Orders: 10-25 days |
Application Areas
- Linear guides and motion systems
- Automotive and aerospace components
- Medical equipment and precision instruments
- Industrial machinery and automation systems
Frequently Asked Questions
What materials do you offer for guide rods?
We primarily machine stainless steel grades (304, 316, 303, 17-4PH, 440C), but can also work with carbon steel, aluminum, or titanium upon request.
What tolerances can you achieve?
Standard tolerance: ±0.01mm | High-precision: ±0.005mm or tighter (supported by grinding/post-processing).
Can you produce non-standard or custom designs?
Yes! We specialize in custom geometries, including threads, grooves, tapered ends, and special diameters/lengths. Provide your CAD/DWG files or samples for a quote.
What surface finishes are available?
Standard turning: Ra 1.6μm | Fine grinding/polishing: Ra 0.4μm or mirror finish | Coatings: Passivation, PVD, nickel plating, etc.
Do you provide secondary processing?
Heat treatment (hardening, tempering) | Grinding for ultra-precision | Anti-corrosion treatments (e.g., passivation) | Laser engraving or marking
What's your MOQ?
Customized: 1000 pieces accepted
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Sande Technology Co., LTD
Location
South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
Contact Person
tian