TIG – manual welding with permanent tungsten electrodes in an atmosphere of shielding gas (argon). The direct current TIG method (TIG-DC) is used for steels, the alternate current TIG method (TIG-AC) – for aluminium alloys.
Pros and cons of the TIG method
+ Neat welds
+ No spatter
+ Can be used for welding thinner items
+ Better control of arc parameters
– Stricter requirements towards the operator's experience
– Low productivity
– The need for a gas cylinder
We guarantee successful passage of all tests in accordance with the requirements of national and international standards during and after completion of work.