Hardware & Tools

2013 High Carbon High chrome Steel ball
1.AISI E52100 or Gcr15;high carbon
2.ISO9001:2000
3.Prompt delivery
4.large stock



Chrome Steel Balls:


Chrome Steel 52100 is a universal material for many applications. Chrome steel balls have an excellent surface quality and high load bearing. TRD produces balls that through statistical process control, assures tolerance accuracy, fine surface finish and a consistent high quality. Our chrome steel balls are available in fractional, decimal and millimeter sizes.



Chrome Steel Material Composition

Carbon 0.98 to 1.10%
Chromium 1.30 to 1.60%
Manganese 0.25 to 0.45%
Silicon 0.15 to 0.35%
Sulfur 0.025% maximum
Phosphorous 0.025% maximum


Chrome Steel 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