Typical shield gas weld nugget shapes in relation to shielding gas.
Here we show typical shield gas weld nugget shapes in relation to shielding gas. Weld parameters haven't been changed, purely welding gas.
ARCAL™ M13
Welding gas selector guide

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ISO14175 compliant welding gases
Frequently Asked Questions:
How to choose which gas to use in MIG or MAG?
What is the difference between the MIG and MAG welding processes?
What is the difference between brazing and welding?
How to adjust the gas flow when welding?