Genuine WE555 WE555 ALUMINUM ALUMINUM welding rod price Friendly reminder: Taobao currently a large number of fake brand WE electrodes, the use of a means of trickery to deceive the buyer, it is hateful! Please use genuine WE555 electrodes, genuine from the mainland distributor Weiou Ding (Tianjin) Welding Technology Co., Ltd.! Please look WEWELDING 555 mark! Beware of imitations! WE555 is a special drug skin moisture, can weld all types of cast and wrought aluminum, including the difficulty of welding 5xxx, 6xxx, 2xxx series aluminum alloy, using ordinary DC welding machine welding, arc stability have abnormal sex, sparking a minimum, the weld has excellent corrosion resistance and colors. Special Note: WE555 only suitable for people with very solid fundamentals of welding welding workers use, does not have the welding conditions, or TIG welding torch angle can not be money, or do not want to adopt the case of raw aluminum welding, and have welding is a solid basic skills, using techniques based on fairly quickly! Applications: Casting surfacing, Lead aluminum, machinery repair errors, plumbing and sink technical parameters: Tensile strength: up tp 34,000psi hardness: HB40-55 colors: Good Power Type: DC- Material Composition: Composition: Aluminium lithium fluoride remaining silicon ratio: (%) 40-70% 5-10% 3-7% 2-10% of unknown parameters: Diameter (mm) φ2.0 φ2.4 φ3.2 current (amps) 20-60 50-8070-120 Package Weight (lbs.) 5lbs 5lbs 5lbs use: 1, before welding electrodes made of brief short preheating 2, DC welding machine, welding electrode connected to the positive electrode, welding areas should be clean. Thickness of 1/8 "(3.2mm) or more thick, need 75o groove. 3, completely clean welded parts. If the welded parts over 3.2 mm, tilt 70-90 degrees. 4, relatively thick section shall be pre heat to 400 ° F (204 ℃), when at this time to reduce the current will be generated when the faster and more smooth weld, welding rod should almost perpendicular to the weld and maintain short arc, fill the crater. 5, to maintain short welding arc length remains at 90 degrees away from the workpiece, and speed to achieve the best results. Use narrow weld bead or intertwined with warm water and a wire brush to remove surface residual drug skin