首页>
外国专利>
Inoculating alloy based on ferro-silicon or on silicon, and process for the manufacture thereof
Inoculating alloy based on ferro-silicon or on silicon, and process for the manufacture thereof
展开▼
机译:基于硅铁或硅的孕育合金及其制造方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An inoculant alloy based on ferrosilicon or silicon for the manufacture of cast iron with lamellar, compact or spheroidal graphite is described, this alloy comprising (a) between 0.1 and 10% of barium and/or zirconium, (b) less than 2% of aluminum and (c) 0.3% of calcium. This inoculant alloy is distinguished by particularly good suppression of the precipitation of carbide and by its preparation process which is industrially simple and thus has favorable costs.
展开▼