Characteristics and Application of 9Cr18 Stainless
9Cr18 stainless steel ball. 9Cr18 stainless steel ball is a spherical iron-iron wear-resistant body which is mainly composed of carbon, chromium, manganese, molybdenum and the like, and is formed by forging, spinning, rolling, grinding and casting. It is crushed today. The most important part of the industrial and bearing industry.
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