tooloflife 10-Pack Tungsten Electrodes, Welding Tungsten Electrodes, for DC Welding Field(1.6mm,WC20,Gray)

Features:WC20 - GreyColor standard: GrayLength: 175MMDiameter: 1.6MMProduct characteristics: a small current can start the arc, the arc current is small, suitable for pipes, small and delicate parts.Use range: carbon steel, stainless steel.WL15 - GoldColor standard: GoldLength: 175MMDiameter: 1.6MM/2.4MMProduct characteristics: It has extremely similar performance to tantalum tungsten electrode, and it has better arc performance and burn resistance in medium and small current. No radioactivity, more popular in Europe and the United States.Use range: carbon steel, stainless steel, copper alloy, titanium, aluminum and aluminum alloy.Package Includes:1×10pcs/pack Tungsten Electrodes

• The comprehensive performance is excellent, it can withstand overload current and has superior welding performance than pure tungsten, which can perfectly meet your needs.
• Better mechanical cutting performance, better creep resistance, Recrystallization temperature is high, good ductility, prevention of thermal shock, electronic functions are lower.
• This WL electrode also maintains a sharpened point well, which is an advantage for welding steel and stainless steel on DC or the AC from square wave power sources.
• Excellent welding performance, more concentrated arc, better electrical conductivity, faster arc starting at low current, and stable arc, low combustion rate, reduced cutting-edge corrosion, durable and reduced downtime.
• Widely used for DC negative electrode or positive electrode such as carbon steel, stainless steel, nickel alloy, titanium alloy, etc. It is widely used in DC welding field. etc.