take account of the bead welding economical efficiency is necessary and very important

　　Professional famous brands China bucket tooth pin production supplier said the final select bead welding alloy material for bucket tooth must gained the same using performance like bucket tooth basic body, but its sell price must be the cheapest among the variety alloy material, besides, the needed welding processing for bucket tooth bead welding metal material must be the most easily., and the total manufacturing costs is the smallest too.

　　Due to both of the China bucket tooth pin and main blade plate easily face to the shaving type abrasive wearing damage because of the strong impact force, so the best bead welding alloy rod must gained the excellent resistance impact and abrasion capacity.

　　So according to research document and information book, famous brands China bucket tooth pin production supplier find the using performance costs for both No4102 and No1102 welding rod is the best, due to their manufacturing diameter is about four millimeters and needed welding current is about 160A.