Effect of Si Content on Microstructure and Wear Resistance of Cold Roll Steel with 5%Cr

被引：3

作者：

Wu, Ying-mai ^{[1
]}

Yang, Yi-tao ^{[1
]}

Shao, Guang-jie ^{[1
]}

机构：

[1] Shanghai Univ, Sch Mat Sci & Engn, Shanghai 200072, Peoples R China

来源：

MANUFACTURING PROCESS TECHNOLOGY, PTS 1-5 | 2011年 / 189-193卷

关键词：

Cold Roll Steel; Si Content; Primary Carbide; Wear Resistance;

D O I：

10.4028/www.scientific.net/AMR.189-193.4281

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of Si content on structure and wear resistance of cold roll steel with 5%Cr by using vacuum arc melting furnace had been studied in this paper. Results showed that with increasing Si content martensite got coarsening and the number and content of primary carbide increased; The type of primary carbide was M7C3 and Si mainly dissolved into martensite by XRD analysis; The wear resistance was effectively improved while Si content increased. The appropriate Si content in cold roll steel with 5%Cr was 1.5%similar to 2%.

引用

页码：4281 / +

页数：2

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