【摘要】 简述了钨钼钴铁复合合金的冶金原理和试验过程,实践证明：该产品完全符合作为高速工具钢等的合金剂,同时由于利用了多矿种原料的特性,为炼钢过程降成本提供了很好的借鉴。更多还原

【Abstract】 It introduces W-Mo-Co-Fe complex alloys metallurgical principle and trial process.It proves that the products are accorded with the need of high speed tool steel alloy agent totally.It also uses for reference to reduce cost in steel-making due to utilization of various mine variety characteristics.更多还原