Abstract: A pelletizing die plate is useful with a main die body with passageways. The pelletizing die plate includes a die plate body, which is made of a hard composite material. The hard composite material contains a low thermal conductivity matrix of hard matrix particles and an infiltrant alloy bonded to the hard matrix particles to form the hard composite material. The hard matrix particles includes between greater than zero and up to about 20 weight percent titanium carbide particles and the balance cast tungsten carbide particles. The infiltrant alloy contains at least one or more of nickel and copper. The hard matrix particles are between about 50 weight percent and about 70 weight percent of the hard composite material and the infiltrant alloy are between about 30 weight percent and about 50 weight percent of the hard composite material. The hard composite material has a thermal conductivity less than or equal to about 25 Watt/m° K.