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AISI440C

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440C stainless steel ball

440C stainless steel ball

440C steel balls are spherical components made from high-carbon, high-chromium martensitic stainless steel. Their characteristics fully leverage the core performance of 440C steel and, combined with their “spherical shape,” make them ideal for applications such as bearings, grinding, and precision transmissions—resulting in three key advantages: hardness, wear resistance, and rust resistance.
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