铸铁的

The relationship between basicity of graphitiferous slag and microstructurcs of both slag and weld metal arc investigated for the same electrode with cast iron.

本文通过计算石墨型熔渣碱度,研究了钢芯同铸铁焊条熔渣的碱度与熔渣构和焊缝组织的关系。

This paper has described the new process combined with the modification, inoculation and micro-alloyage technology in the manufacturing of high quality high-Cr white cast iron.

介绍将变处、孕育处和合金化技术合使用高铬白口铸铁生产的新工艺。