Various Sizes High Density Tungsten Alloy Balls

• Application: Aviation, Electronics, Industrial, Medical, Chemical, Automotive
• Standard: ASTM
• Purity: 93%~97%
• Alloy: Wnife Alloys
• Shape: Customized
• Type: Parts
• Model NO.: Tungsten alloy ball
• Composition %: 93%-97%W and The Balance Is Nife
• Density G/Cc: 17.15~17.85, 17.75~18.35, 18.25~18.85
• Supply State: Sintering, Gringding
• Property: High Density
• Other: High Impact and Crack Resistance
• Usage 1: Crankshaft Counterweight
• Usage 2: Chassis Weights
• Usage 3: Vibration Dampening Governors
• Usage 4: Flywheels and Turbines Balances
• Hardness: 33, 34, 35
• Tensile Strength MPa: 758, 724, 689
• Yield Strength MPa: 517, 517, 517
• Grade: Class 2, Class 3, Class 4
• Quality Assurance: ASTM B 777, Mil-T-21014
• Elongation %: 5, 3, 2
• Transport Package: Inside Foams and Export Wooden Case or Iron Barrel
• Specification: Customized or As per drawings
• Trademark: Kefeng
• Origin: China
• HS Code: 81019990
• Production Capacity: 5000kgs Per Month

Product Description

High density tungsten alloy balls:
High density tungsten alloy balls are spherical tungsten alloy products with a circular appearance, which have the characteristics of high density, high strength, heat resistance, and low wear resistance. In addition, compared to lead products, it is environmentally friendly, non-toxic and pollution-free, and more environmentally friendly. So how are tungsten alloy balls prepared? Let's learn about the most mature preparation methods for tungsten alloy balls together.
Production method: High density tungsten alloy balls are produced by powder metallurgy. Firstly, tungsten nickel iron or tungsten nickel copper are mixed evenly in a certain proportion, and then pressed into a spherical shape using grinding tools. The next step is sintering, which is carried out according to the temperature requirements in the process documents. Finally, it is polished into a finished product.
The status of the finished product: sintered state: with ball belt, rough surface, large tolerance:+/-0.2mm Polished state: The surface is bright, with a small tolerance, usually+/-0.02mm.
Usage: High density tungsten alloy balls are small and high-density, commonly used in products for counterweights or killing components. The quality and raw materials of the product are very high.
Executive standards: ASTM B777, or ASTM B7725, or AMS-T-21014
Size: diameter 2.0-350mm