It is fused with first-class raw materials and 3500KVA furnace,used to grind metals of high-tensil strength such as steel,annealed malleable iron and hard bronze.Itcan also be used as high-class refractory.
It is fused with first-class raw materials and 3500KVA furnace,used to grind metals of high-tensil strength such as steel,annealed malleable iron and hard bronze.Itcan also be used as high-class refractory.
棕刚玉是采用一流的原料并在3500KVA冶炼炉中冶炼而成，适宜磨削抗张强度较高的金属，如各种通用钢材，可煆铸铁，硬青铜等，也可用于制造高级耐火材料。