Precision Tungsten Carbide Nozzle Insert with 0.06mm Elliptical Micro Hole and HRA 89.5-93 Hardness
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
15~45 Days
Brand:
Sanxin
Product Description
Precision Tungsten Carbide Nozzle Insert
This elliptical micro-hole tungsten carbide nozzle insert is manufactured using advanced powder metallurgy technology, combining tungsten carbide as the hard phase with cobalt as the binder phase. The result is a superior tool material offering exceptional performance in demanding industrial applications.
Key Material Properties
- High strength and hardness (HRA 89.5-93)
- Excellent wear and corrosion resistance
- High temperature resistance capability
- Minimal linear expansion coefficient
- Superior flexural strength (3200-4500 MPa)
Critical Dimensions & Tolerances
Custom dimensions: 3×2×1.3×0.47×0.27×2-R0.06×7
• R0.06 position features elliptical micro-hole shape
• Dimension 3 tolerance: -0.015/-0.025 (critical assembly position)
• Dimensions 0.47 and 0.27 require strict size control for operational use
• R0.06 position features elliptical micro-hole shape
• Dimension 3 tolerance: -0.015/-0.025 (critical assembly position)
• Dimensions 0.47 and 0.27 require strict size control for operational use
Material Specifications
| Property | Specification |
|---|---|
| Grain Size (um) | 0.4-2.0 |
| Cobalt Content (%) | 6.0-20 |
| Density (g/cm³) | 13.96-14.85 |
| Hardness (HRA) | 89.5-93 |
| Flexural Strength (MPa) | 3200-4500 |
| Young's Modulus (GPa) | 570-620 |
Product Drawings
Custom Manufacturing Capability
Zhuzhou Sanxin Cemented Carbide provides customized production according to specific working conditions, mechanical equipment requirements, and injection media. We process precision tungsten steel nozzles to meet exact customer specifications and drawings.
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Get in Touch
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Company
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Location
No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact Person
Anne Zhang