Tungsten Ball Sphere Shoot Ball Bearing

• Application: Aviation, Industrial
• Standard: GB, ASTM
• Purity: 93%W Ni Fe Alloy
• Alloy: Alloy
• Shape: Round
• Type: Round
• Model NO.: Dia2.5--240mm
• Density: 17.25-17.75g/Cc
• Hardness: 33HRC Max
• Uts: 758MPa Min
• Ys: 648MPa Min
• EL: 5%Min
• Transport Package: Export Wooden Box, Metal Drum
• Specification: Dia1.8-dia275mm
• Trademark: Kefeng
• Origin: China
• HS Code: 8101999000
• Production Capacity: 5000kg Per Month

Product Description

Below table are tungsten ball properties:

Technical parameters
 

Tungsten heavy alloy	WNiFe (ASTM B777, AMS-T-21014)				WNiCu (ASTM B777, AMS-T-21014)
Designation	90W	93W	95W	97W	90Cu	93Cu	95Cu
Density g/cm3)	16.85~17.30	17.15~17.85	17.75~18.35	18.25~18.85	16.85~17.30	17.50~17.70	17.75~18.35
Tensile Strength (MPa)	758Min	758Min	724Min	689Min	648Min	648Min	684Min
Elongation (%)	5Min	5Min	3Min	2Min	2Min	2Min	1Min
Hardness (HRC)	32Max	33Max	34Max	35Max	32Max	33Max	34Max
Yield strength(MPa)	517Min	517Min	517Min	517Min	517Min	517Min	634Min

Used field:

As the Tungsten has high density, hardness and wear resistance, w alloy ball  are utilized in various applications.

1. Precision Balls for Industrial Applications: Presision balls means grind surface ball, tolerance usually +/-0.02mm, surface 0.8-1.6um. The sphere can be used in precision instruments and machinery, such as in bearings, pumps, and valves.

2. Medical Devices: As radiopaque nature W material, The spheres can be used in medical equipment where X-ray or other imaging visibility is needed, such as medical imaging.

3. Fishery Tackle and Ammunition: Tungsten balls are popular in fishing tackle as sinkers as high density.

4. Counterweights: Tungsten alloy ball used as  counterweights to balance the apparatus and improve stability and performance.

5. Gym Equipment: It can be used into exercise equipment for additional resistance for training.