Aluminum Balls Solid Hollow Lightweight Corrosion-Resistant Customizable

Aluminum balls are spheres made of aluminum or aluminum alloy, which are lightweight and corrosion-resistant. They are significantly lighter than steel yet possess sufficient strength, making them widely used. They come in two types: solid and hollow. In industry, they are commonly used as bearing balls, valve components, or wear-resistant parts in chemical equipment. In scientific research, they are used in physical experiments or material testing. In daily life, they are also commonly found in toys, decorations, or sports equipment. Customization is available. Main size is from 0.5 mm to 24.5 mm. Special size production is available.