420 Stainless Steel Balls
Applications: 420 stainless steel balls are usually used for precision and corrosion performance are demanding industries: motorcycle parts, pulleys, stainless steel bearings, plastic bearings, crafts, valves, oil.
Chemical composition of 420 stainless steel ball | |
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C |
0.26-0.35% |
Cr |
12.0-14.0% |
Si |
1.00% |
Mn |
1.0% Max. |
P |
0.035% |
S |
0.030% |
Mo |
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Physical properties of 420 stainless steel ball | |
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Tensile strength |
280,000 psi |
Yield strength |
270,000 psi |
Elastic |
29,000,000 psi |
Density |
0.275 lbs/cubic inch |