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It is clear that with an increase in the nozzle diameter, the gas consumption also needs to be increased. There are all sorts of tables on the Internet - how many liters to set for what current, but all these pressure gauges, rotameters - are not very accurate. According to my feelings - you can achieve a minimum gas consumption, on a certain burner, a certain thickness of metal. It is advisable to set it up like this indoors. And if you weld outside - take into account the wind and put up some kind of wind barriers. If you want to support the channel - Sberbank - 4276 4000 9663 4390 This will help the development of the channel. How exactly? There will be more videos, I will be able to buy something for testing - electrodes of different brands, wire for a semiautomatic machine for tests, as well as consumables for TIG welding. Because the welding channel will not last long on enthusiasm alone) #GasSettings #GasConsumption #Semiautomatic