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440C
Stainless Steel Balls |
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440C Stainless Steel Balls
AISI Type 440C balls are a martenistic-type stainless steel,
which is used extensively in bearing applications that require
corrosion-resisting properties. 440C balls are resistant to
corrosion from fresh water, steam, crude oil, gasoline, perspiration,
alcohol, blood and foodstuffs. Maximum resistance to corrosion
and tarnishing is only achieved when 440C is fully hardened
and surfaces are polished to a high luster. TRD provides 440C
balls in vacuum melt condition upon request. Sizes are available
in millimeters, inches and fractions.
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440C
Stainless Steel Balls Material Analysis |
| Carbon |
0.95-1.20% |
| Chromium |
16.0-18.0% |
| Silicon |
1.00% |
| Manganese |
1.0% Max. |
| Phosphorus |
0.040% |
| Sulfur |
0.030% |
| Molybdenum |
0.075% |
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440C Stainless
Steel Balls Mechanical Properties |
| Tensile Strength |
285,000 psi |
| Yield Strength |
275,000 psi |
| Modulus of Elasticity |
29,000,000 psi |
| Density |
0.277 lbs/cubic inch |
Need more info on 440C Stinless Steel
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