10 PCS Brass solution flux core fusible welding wire electrode tool 1.6MM x25CM

Feature: - brand new and high quality -Made of high-quality materials, -Mainly used for welding between copper and iron, need to be used with solder powder -Used for brass oxygen-acetylene gas welding and carbon arc welding, as a filler material -It is also widely used for brazing of copper, steel, copper-nickel alloy, gray cast iron and hard alloy inlay tools. -Good mechanical properties, good wear resistance, excellent fluidity, suitable for non-temperature cold welding. -No solder powder, no other flux powder with brass as the core and coating as the base. Very convenient and easy to solder. -Light weight, small size, very easy to carry. Precaution: -Before welding, the weld seam and wire must be cleaned carefully. -Preheat before welding to 400~500 degrees after welding. Use copper gas welding when welding. -The welding flame should be a neutral flame or a slightly oxidized flame. When appropriate, reduce the welding temperature, increase the welding speed, minimize the residence time of the molten pool at high temperatures, and reduce the evaporation and oxidation of zinc. Product parameters: -Name: Brass welding rod -Material: Brass H 21 -Size: 1.6mm x 250mm (diameter * length) -Quantity: 10pcs -Color: gold Packing list: 10 *Brass welding wire Notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.