42CrMo4 Precision Piston Rod φ20-500mm L200-20000mm
Price:
Negotiation
MOQ:
1 tons
Delivery Time:
30days
Brand:
Zhisheng
Product Description
42CrMo4 Precision Piston Rod
Product Overview
The Precision Piston Rod is manufactured with advanced CNC machining and multi-step grinding to ensure high dimensional accuracy, excellent surface quality, and stable performance.
Material & Process
- Alloy steel, carbon steel, stainless steel
- CNC turning and precision grinding
- Polishing to achieve mirror-like finish
- Strict dimensional inspection and testing
Features & Advantages
- Tight tolerances for diameter and roundness
- Concentricity maintained between core and surface
- Mirror surface finish Ra ≤ 0.2 μm
- Reduced vibration and noise during operation
Applications
- Robotics and automation systems
- Precision measuring equipment
- Medical devices and instruments
- High-speed linear actuators
Customization Options
- End machining: splines, keyways, threads
- Bore and taper machining
- Stainless steel 304 / 316 available
- Optional ceramic or nickel plating
Technical Parameters (Example)
| Diameter range | 5-80 mm |
| Length tolerance | ±0.01 mm |
| Concentricity | ≤ 0.005 mm |
| Surface roughness | Ra ≤ 0.2 μm |
Chemical Composition
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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
Wuxi Zhisheng Hydraulic Technology Co., Ltd.
Location
No. 18 Jingui Road, Hudai Town, Binhu District, Wuxi City
Contact Person
Tang