Foundry materials contain many different metal elements, some of which have a certain effect on the performance of steel materials, so these elements are usually called beneficial elements such as man...
In recent years, powder metallurgy technology has made breakthroughs, especially the rapid development of the automobile industry and cutting tool industry, which has driven the growth of demand for i...
Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is a ferrosilicon alloy made of coke, steel scraps, and quartz (or silica) smelted in an electric furnace. Because silicon and ...