About This

• WL20 lanthanated tungsten electrodes can replace 2% Red tungsten, has no radiation, and is favored by welders. These electrodes have excellent arc starting, low-burn-off rate, good arc stability and excellent re-ignition characteristics
• Color code:Bule
• It is suited for welding carbon steel, stainless steel, nickel alloys and titanium alloys, mainly usd in DC welding,performance well in AC welding，Containing 2% lanthanum rare earths,More suitable for long time work welding.
• Tungsten electrode size:1/16” x 7" or 1.6mm x 175mm 10pcs inner one Box
• AMERICAN Welding Society standard AWS A5.12M/A5.12:2009 conformance