HR15B is a special material developed by our company for tensile dies.
Its characteristics are not only the high hardness, heat resistance, corrosion resistance and high compressive strength of ordinary YG15 tungsten carbide, but also its special material composition and heat treatment process, so that while maintaining the high hardness and wear resistance of the quenched alloy, it reduces the internal stress and brittleness of the quenched alloy, and obtains higher yield strength, elastic Limit and higher toughness, better overall mechanical properties. It avoids chipping or premature damage during use, etc.
HR15B tungsten carbide wire drawing die Suitable for drawing dies, wear-resistant parts and stamping accessories and die cores for carbide automatic presses, large plate processing tensile dies, extrusion dies, new energy battery shells, etc.
Post time: May-13-2023
