该产品具有硬度高、耐磨损、等特点，可适用于做喷砂嘴、水砂切割嘴及钢厂、热电厂等行业用喷煤嘴。寿命是其它材质的几倍。
The characteristic of those products is extreme hardness, wear resistance. They are applicable to sandblasting nozzles, shearing nozzles and the nozzle spraying coal in steel factory and thermal power plant. Their application life is several times as other materials