What Is A Hard Alloy Blade

Hard alloy blades are made of hard alloy, which is an alloy material made from hard compounds of refractory metals and bonded metals through powder metallurgy process.
Hard alloy has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, and corrosion resistance, especially its high hardness and wear resistance, which remain basically unchanged even at 500 ℃, and still have a high hardness at 1000 ℃.