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Steel Balls | Abrasive for Shot Peening and
Surface Hardening

Steel balls are abrasives that clean and strengthen surfaces through impact without cutting, thanks to their spherical and metallic structure. They are especially preferred in industrial applications requiring shot peening, enhanced surface strength, and uniform cleaning.

Steel shot abrasive used for surface cleaning and peening applications on metal surfaces

What Are Steel Balls?

Steel balls are fully spherical metallic blasting media made from specially alloyed steel. Their edge-free structure cleans surfaces through impact rather than abrasion, creating a surface compression effect. This feature provides a critical advantage for applications that enhance the fatigue resistance of components.

Technical Specifications of Steel Balls

Physical Properties

  • Grain Structure: Spherical

  • Hardness: 40–65 HRC (depending on quality)

  • Durability: Very High

  • Dust Generation: Very Low

  • Applications: Turbine and Pressurized Systems

Chemical Composition

  • Carbon Steel or Alloyed Steel

  • Metallic and Magnetic Structure

  • High Mechanical Strength

Advantages of Steel Balls

  • Cleans and strengthens surfaces without cutting

  • High efficiency in shot peening applications

  • Long service life

  • Uniform and controlled surface impact

  • Cost-effective use in closed-loop systems

Applications of Steel Balls

  • Shot Peening Applications

  • Casting Part Cleaning

  • Automotive and Machinery Components

  • Gear, Spring, and Shaft Surface Treatments

  • Metal Surface Strengthening Processes

Use of Steel Balls in Turkey and Worldwide

Steel balls are widely used in Turkey and worldwide in heavy industry and high-volume manufacturing sectors. They are preferred in areas such as automotive, foundries, and defense industries to enhance surface durability.

Sandy Abrasive Steel Ball Solutions

Sandy Abrasive provides reliable solutions for industrial blasting and shot peening applications with steel balls available in various hardness levels and diameters.

You can obtain stock and pricing information for the steel balls you need by specifying the grain size or product code.

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