About CO2 gas shielded welding
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In my humble opinion, the forum should strengthen discussions on the use of CO2 gas shielded welding in pressure vessel manufacturing. CO2 shielded welding has the advantages of high efficiency, beautiful molding, and easy mastery, and is worthy of promotion.
I don't advocate using it on pressure vessels. There have been many quality problems in our unit.
Generally only used in steel structure welding, it is best not to use it in containers.