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35CrMo无缝直管开裂成因及对策探讨

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摘要 本文以某厂生产的35CrMo钢无缝直管为例,对其开展显微组织观察、化学分析、硬度测试及裂纹与断口形貌观察等,分析其开裂原因,探讨具体措施。
作者 卢佳
出处 《冶金与材料》 2018年第2期17-17,19,共2页 Metallurgy and Materials
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