Cored Wire Based Metamorphic Alloy Reinforced by Boride

摘要

The present invention relates to a reinforced boride modified alloy based cored wire, and its object is increasing the initial abrasion resistance improves while still value, cheap growing welding or use for a blood workpiece surface to adhere by the development of welding or thermal spraying on the base material surface of the core It is to provide a Dwyer.; Cored wires according to the present invention is a wire composed of a core a powder (3) and the outer shell (2), the shell is made of stainless steel, inside of Fe, Cr, B, Si, Mn and B ₄ C, the powder is mixed in a core boride powder of BN, TiB _2, ZrB ₂ and so on are filled. Further, the present invention can form a coating layer by spraying or foster welding the cored wire.