In recent 20 years, due to the implementation of large-scale blast furnace in iron and steel industry, the oxygen steelmaking, refining furnace, ingot casting,

Advantages of refractory concrete1, refractoriness and the same material of the refractory tiles almost, but because of refractory concrete (castable) without

Since 2001, under the strong pull of the iron and steel, non-ferrous, petrochemicals, building materials and other high temperature industrial development, re

According to current national standards, the style of refractory brick can be classified into standard shaped brick, normal shaped brick, abnormal shaped brick

With the development of refractory material, according to 13th Five Year Plan, the relevant personnel put forward refractory material to meet the development t

China's metallurgical industry will continue to develop steadily, in the number of scale growth rate will slow down, but in improving quality, develop varietie