High Hardness Tungsten Alloy Shaft 6-25mm Diameter with 18.8 g/cm³ Density for Anti-Vibration Applications
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
15~45 Days
Brand:
Sanxin
Product Description
Product Overview
High hardness tungsten alloy shaft with nickel and iron composition, designed for superior anti-vibration performance in demanding industrial applications.
Manufacturing Process
- Utilizes low-pressure sintering technology for stable and reliable quality
- Produced using automatic pressure relief extrusion equipment for various bar types
- Grinding process achieves mirror-like surface finish
Technical Specifications
Chemical Composition
| Element | Content (%) |
|---|---|
| Ni | 49.0-51.0 |
| Fe | Balance |
| Mn | 0.3-0.6 |
| Cu | ≤0.2 |
| S | ≤0.02 |
| C | ≤0.03 |
| P | ≤0.02 |
| Si | 0.15-0.3 |
Available Dimensions
Standard diameters: 6.0 mm to 25.0 mm (ground to h6 tolerances)
Standard lengths: 330 mm to 600 mm
Maximum producible diameter: 80 mm
Standard lengths: 330 mm to 600 mm
Maximum producible diameter: 80 mm
Material Properties
Key Performance Characteristics
- High density: Up to 18.8 g/cm³
- High tensile strength: 700-1000 MPa
- Excellent radiation protection capability
- Superior thermal conductivity coefficient
- Low thermal expansion coefficient: 4-6×10⁻⁶/°C
- Good plasticity, machining and welding capability
- Environmentally friendly with zero toxicity
Applications
Tool Manufacturing
Primarily used by PCD and PCBN tool manufacturers as tool bodies for brazing PCD-PCBN plates.
Radiation Protection
Ideal material for radiation therapy collimators and protection components due to high density and excellent radiation absorption capacity.
Balance Weights
Widely used in automotive crankshaft counterweights, oil weights, security defense systems, and precision optical instruments.
Product Image
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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