铬刚玉出钢槽砖、滑轨砖
Chrome corundum tapping spout brick，Skid brick

我公司采用新技术、新工艺研制并生产出的铬刚玉系列制品，如出钢槽砖、滑轨砖等，具备强度高、硬度大、耐磨性好、抗氧化铁皮侵蚀等优点，使用寿命可达24~36个月，适用于加热炉出钢槽和无水冷滑轨。

Such chrome corundum series products as tapping spout brick，skid brick and others developed and manufactured with new technique and technological process adopted by our corporation have the merits of high strength and hardness,good abrasiveness and anti-corrosion by oxidized scales and service life thereof can last 24-36 months，Suitable for discharging channels and skids (not cooled by water) of reheating furnace.

理化指标Physico-chemical index