摘要
介绍了ZGFAM耐热钢的研制及生产工艺 ,尤其改进后的插铝法熔炼工艺的控制及其特点 ,产品质量显著提高。作为替代ZG3Cr18Ni2 5Si2耐热钢 ,具有显著的经济效益。
This paper describes the study and production technique of ZGFAM refractory steel, especially the control for adding aluminium melting technique and its character after development. As a result, the quality of products has significantly increased, widely used in heat treatment furmace as a substitute for ZG3Cr18Ni25Si2 refractory steel, it can obtain remarkable economical efficiency.
出处
《铸造设备研究》
2002年第3期27-28,共2页
Research Studies On Foundry Equipment
关键词
铁铝锰耐热钢
研制
生产
ZGFAM refractorg steel
study
productio
