S2 tool steel balls combine high hardness, outstanding impact resistance and excellent toughness, making them suitable for drilling, mining and heavy-duty industrial applications exposed to severe impact and abrasion.

Through-hardened carbon steel balls are manufactured from high carbon steel and heat treated to achieve high hardness and wear resistance throughout the entire cross-section. High carbon steel balls are widely used in industrial applications requiring higher load capacity and improved durability compared with low carbon steel balls.

Case-hardened carbon steel balls are manufactured from low carbon steel and heat treated to obtain a hardened outer layer with a tough inner core. Low carbon steel balls are widely used in industrial applications requiring economical wear resistance and good impact performance.

Copper balls are widely used in conductive, electrical-contact and specialized industrial applications requiring high electrical conductivity, ductility and non-magnetic performance.

Copper alloy balls include brass balls and copper balls used in applications requiring conductivity, corrosion resistance, stable metallic appearance and non-magnetic performance.

Brass balls are widely used in valve, hardware, decorative and general industrial ball applications requiring corrosion resistance, machinability and stable metallic appearance.
Common brass ball materials include H62 (CuZn38 / C27200) and H65 (CuZn35 / C26800) brass alloys.

Aluminum balls are manufactured from pure aluminum materials and provide lightweight performance, excellent corrosion resistance and non-magnetic properties for industrial, decorative and specialized applications.

7075 aluminum balls combine lightweight properties with ultra-high strength and good machinability, making them suitable for demanding industrial and aerospace applications requiring high performance.

6061 aluminum balls combine lightweight performance, good mechanical strength and excellent machinability, making them suitable for industrial, automotive and structural applications requiring balanced performance.

5050 aluminum balls provide lightweight performance, good corrosion resistance and improved mechanical properties compared with pure aluminum materials, making them suitable for general industrial applications.

AISI 52100 chrome steel balls are widely used in ball bearings and precision mechanical systems, offering high load capacity, excellent wear resistance, and long fatigue life for demanding rolling applications.

100Cr6 bearing steel balls are widely used in rolling bearings and industrial mechanical systems, providing reliable load performance, wear resistance, and long fatigue life for demanding rolling applications.