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。Thecharacteristicofthoseproductsisextremehardness,wearresistance.Theyareapplicabletosandblastingnozzles,shearingnozzlesandthenozzlesprayingcoalinsteelfactoryandthermalpowerplant.Theirapplicationlifeisseveraltimesasothermaterials)