1,Tungsten Carbide Mould for steel, non-ferrous metal, carbide rods, tube and wire rod 2,Stamping Mould 3,Demands Tungsten carbide mould for steel wire, non-ferrous metal wire rods ,carbide bar, tube. Functions for different gradeYG6X for steel wire, non-ferrous metal wire and bar which diameter under 6.0mmYG6 for steel wire, bars in non-ferrous metal and carbidewhich diameter under 20mm, and ...