G45 Cold heading Die

G40 G45 Tungsten Carbide Cold Heading Die for Multi Stations Cold Heading Machine The advantage charactors of tungsten carbide cold heading  die  High density           The density of tungsten carbide cold heading dies ranges from 13.3 to 14.5g/ cm^3            This determines its high hardness and good wear resistance,suitable to be used in forming steel wire products.        2.High Hardness             The regular hardness for tungsten carbide cold heading die includes 82HRA, 83HRA,84HRA,85HRA.           Widely used in Multi-station cold heading machines as molds core.       3.High impact strength          The particle size decides the impact strength of the carbide.The smaller of the particle size is, the impact strength is       lower      4.Good wear resistance        The particle size and the structure of the powder determines the wear resistance of the tungsten carbide products.