Spain semi coke for producing ferroalloys – China % ...
23/01/2022 · Semi Coke As Met Coke For Ferro Alloys Production 618mm 15 ... Spain Introduction: Semi Coke is made from high quality anthracite coal,under a high temperature(1300℃) are widely used for calcium carbide,ferroalloys manufacture or nonferrous metals smelting,manufacture or other related metallurgical industries,because of .