Titanium has active chemical characteristics, it is easy to be polluted by air, water, oil, oxide film, also absorb the impurities like oxygen, nitrogen, hydrogen, carbon and others, which reduced the toughness and plasticity of the welding joint and cause pores in the melting state, even if the solid high temperature up to 400℃. In addition, titanium and titanium alloys have poor weldability due to their high melting point, large heat capacity, large electrical resistance and poor thermal conductivity. Usually be conducted by the small current, high speed plasma arc welding (PAW), laser -MIG composite welding and TIG welding. Weldermetals is a leading platform of Titanium and its alloy welding wires, rods for MIG, TIG(GTAW) welding. Our wires strictly conform to the standards and manufactured as per the specifications of the AWS, ISO, BS, EN and GB.