... ~45mm; 3. extruded or pressed; 4. 310mm~330mm, usually; 5. tungsten carbide material Hardness:HRA92.8 Density:14.5~14.8g/cm3 ... Workpiece:Reflectal&Birmasil We specialize in the manufacture of tungsten carbide products such as tungsten carbide strips, rods,rings,inserts, shims, wear parts, drawing ... tools such as red needles,punch,dies and other accessaries . Tungsten finished short carbide rod