供应棕刚玉---**郑州合兴你的可以选择

价格：面议

郑州合兴刚玉制品有限公司

联系人：胡瑞

电话：13937182301

地址：河南省郑州桐柏南路凯旋门大厦Ａ座1407室

产品规格：

产品数量：

包装说明：25KG/袋

关 键 词：刚玉

行 业：耐火材料 耐火原料 刚玉 

发布时间：2012-08-08

棕刚玉
棕刚玉是以铝矾土等为原料，经高温熔炼结晶而成。它具有硬度高，韧性大，颗粒锋锐等特点。用其制成的磨具适用于磨削加工抗张强度高的金属材料。如：碳素钢，一般合金钢，可锻铸铁，硬青铜等。也可以作为耐火材料之用。
Brown aluminium oxide
Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,etc.It also can be used as refractory materials.