... 针状铸铁 acicular cast iron 马氏体铸铁 martensitic cast iron 铁素体铸铁 ferritic cast iron ...
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The present invention discloses a low-alloy martensitic cast iron grinding ball for ball mill and its production process.
本发明公开了一种用于球磨机的低合金马氏体铸铁磨球及其生产工艺。
However, the martensitic matrix of high-chromium cast iron has excellent abrasion-resistant tissues, which used to be obtained only by means of heat treatment.
具有马氏体基体的高铬铸铁，有理想的耐磨组织，但通常要通过热处理才能得到。
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