摘要
介绍了用于生产轧钢加热炉预热器针管的高铬耐热铸铁，该合金不仅具有良好的高温性能，而且还有满意的铸造性能。适于900℃高温工作针管预热器，并取得明显的节能效果。
The paper described the high - chromium and heat - resistant cast iron used for needle tubes of preheater of mill furnace. This type of alloy cast iron has not only excellent propert1es at high temperature,but also satisfying cast properties and suitable to be used for needle - tubing preheater working at 900℃. Its application has resulted in obvious energy - saving effect.
出处
《现代铸铁》
CAS
1998年第3期32-35,共4页
Modern Cast Iron
