Balco Industries
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Chrome Steel Balls

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We provide Chrome Steel Balls which is universal material for many applications. Chrome Steel Balls offered by us have an excellent surface quality and high load bearing strength. Balco Industries produces Chrome Steel Balls through statistical process control, assuring tolerance accuracy, fine surface finish and a consistent high quality. Our Chrome Steel Balls are available with us in fractional, decimal, and millimeter sizes.

  • Bearing ball
  • Grinding media
  • Agitator ball
  • Steel burnishing media

About Chrome Steel
  • Chrome Steel is high-carbon-high-chromium-steel; actually an alloy steel which owes its enhanced properties to the presence of larger proportions of special alloying elements such as chromium, manganese and silicon than are not ordinarily present in carbon steel

About Chrome Steel Balls
  • For better performance and life in most of the above applications we manufacture steel ball (round / spherical) in chrome steel instead of ordinary carbon steel
  • These balls have better hardenability and toughness
  • These can be through hardened (upto the core) to 58-65 HRc instead of just case hardened or carburized

Material Compositions

Carbon 0.90 to 1.10%
Chromium 1.20 to 1.60%
Manganese 0.25 to 0.45%
Silicon 0.15 to 0.35%
Sulfur 0.025% maximum
Phosphorous 0.025% maximum

Mechanical Properties

Tensile strength 325,000 psi
Yield strength 295,000 psi
Elongation in Two Inches 5%
Reduction in Area 8%
Modulus of Elasticity 29,500,000 psi
Density 0.283 lbs/cubic inch