... meet your requiements for grades and shapes of carbide nozzle for fabric machine application. 1. Our tungsten carbide production ... HM balls with different OD -------fabric parts, mechanic parts, nozzle etc. wear-resistance and re-abrasive partsIntroduction to tungsten carbide ... 3-59.792.8Having higher wear-resistance and allowing faster cutting speed, the shock-resistance and vibration-resistance is worse ...