Product Overview
Tungsten alloy gun shot balls are primarily utilized for hunting and high-precision applications. These spheres serve effectively as counterweights in golf clubs and various industrial components. We manufacture tungsten alloy balls in compliance with Class 1 through Class 4 material standards, offering customized sizes to meet specific project requirements.
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Technical Details:
Composition: W content 90-97%, W-Ni-Fe, W-Ni-Cu
Density: 16.85 ~ 18.75g/cm³
Standards: AMS-T-21014 and ASTM-B-777
Key Characteristics
High-density tungsten heavy alloy balls provide a safe, non-toxic, and environmentally friendly alternative to traditional lead. Their superior density ensures shape retention even under extreme mechanical stress.
- Exceptional high-temperature resistance
- Superior impact and crack resistance for heavy-duty use
- High shock and corrosion resistance (pH 6-8)
- Excellent absorption capacity against X-rays and gamma radiation
- High modulus of elasticity and extreme surface hardness
Wide Range of Applications
Due to their small volume but massive weight, these spheres are indispensable in fields requiring precision balance:
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Military & Defense: Missile projectiles, armor-piercing bullets, and defense components.
Industrial: Oil logging counterweights, valve bearings, and flywheel weights.
Consumer Electronics: Mobile phone vibrators, clock cubes, and self-winding watches.
Sports & Outdoors: Hunting shot for shotguns, golf club weights, and fishing weights.
Frequently Asked Questions
1. What are the main advantages of tungsten alloy over lead?
Tungsten alloy is non-toxic and environmentally friendly. It also has a much higher density, which allows for smaller parts with the same weight and better shape retention under high impact.
2. Which international standards do your tungsten balls meet?
Our products are manufactured in strict accordance with ASTM-B-777 and AMS-T-21014 standards, ensuring reliability for aerospace and military applications.
3. What size range is available for the spheres?
We can produce tungsten alloy spheres ranging from a diameter of 1.5mm up to 380mm, covering both micro-precision and large industrial needs.
4. Can these balls be used in corrosive environments?
Yes, they offer good corrosion resistance within a pH range of 6 to 8 and are tested for salt spray resistance between 24 and 96 hours.
5. What surface finishes are provided?
We supply products in sintered condition (with band), ground state (without band), or fully machined, ground, and polished finishes based on your specifications.
6. What is the typical density of these tungsten heavy alloys?
Depending on the specific grade (90W to 97W), the density typically ranges from 16.85g/cm³ to 18.85g/cm³.
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