Sign In | Join Free | My howtoaddlikebutton.com |
|
tungsten carbide roll ring/cemented carbide roller of steel wire and bars Main Features of our tungsten carbide rollers 1. Density 14.0-14.2 g/cm³ 2. Hardness≥HRA87.0 3. T.R.S≥2900N/m㎡ 4. Porosity: ...