Tungsten carbide nozzle for 3D printer

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  1. High density: it can reach to 16.5-18.50g/cm3;
  2. High strength: tensile strength is 700-1000Mpa;
  3. High ability to absorb radiation: its ability is 3 or 4 times that of Plumbum;
  4. High coefficient of thermal conductivity: it is 5 times that of steel;
  5. Small coefficient thermal expansion: only 1/2 or 1/3 of iron or steel;
  6. Good electrical conductivity;
  7. Good weldability and workability
  8. High Hardness:it can reash to 84HRA-93HRA.