OK Tubrod 15.07

An all-positional rutile wire for welding high strength steels such as Weldox 600 and X80 for transmission pipelines. The arc is stable over a wide parameter envelope, producing spatter-free welds with excellent slag release using Ar/20% CO2 shielding gas. Root runs in joints are easily performed using ceramic backing and a minimum of post-weld grinding is required. The minimum preheating temperature is 80°C and the maximum interpass temperature is 150°C.