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| Brand Name : | Sanxin |
| Model Number : | SX-2325 |
| Certification : | ISO9001 |
| Price : | Negotiation |
| Payment Terms : | T/T,L/C |
| Supply Ability : | 10000pcs/month |
Product Overview
The Tungsten Carbide Piston Sleeve is a high-performance component
engineered for extreme operating conditions, widely used in
high-pressure plunger pumps, hydraulic systems, and precision
injection molding equipment. Manufactured from high-purity tungsten
carbide (hard alloy) through precision sintering and grinding
processes, it combines ultra-high hardness, exceptional wear
resistance, and excellent corrosion resistance. Capable of
maintaining long-term stable performance under high pressure, high
speed, and in abrasive media, it significantly enhances equipment
service life and operational efficiency.
Core Advantages
Technical Parameters
Parameter | Value |
Base Material | Ultra-Fine Grain Tungsten Carbide |
Hardness | ≥ HRA 90 |
Transverse Rupture Strength | ≥ 3500 MPa |
Density | 14.0 - 14.8 g/cm³ |
Surface Finish | Ra ≤ 0.1 μm |
Operating Temperature Range | -100℃ ~ +800℃ |
Concentricity | ≤ 0.005 mm |
Application Fields
Why Choose Us?
We utilize German imported sintering equipment and Japanese ultra-precision grinding technology to ensure every piston sleeve delivers:
Contact Us for a Customized Solution
Let our professional engineers help you select the optimal piston
sleeve configuration to break through equipment life limitations!

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| Company Info. |
| Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd |
| Verified Supplier |
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