首页> 中文期刊> 《中国高等学校学术文摘·机械工程 》 >Research on overlaying welding rod of high hardness maraging steel

Research on overlaying welding rod of high hardness maraging steel

         

摘要

The development of new maraging steel overlaying welding rod,which contains Co,Mo,W and V alloy,solved the problems of poor homogeneity of hardness and mechanical process, prolonged the service life of wear-resistant components and increased the productive efficiency of repairing,greatly benefiting the national economy.

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