Recent posts about Three Oaks, Michigan on our local forum with over 2,000,000 registered users. Three Oaks is mentioned 21 times on our forum: Latest news from Three Oaks, MI collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: German (30.1%), English (9.3%), American (8.2%), Polish (6.0%), Irish (4.8%), Italian (3.2%). Current Local Time: EST time zone. Elevation: 679 feet.
A benefit in using a shielding gas when welding is that there is no slag left on the weld that requires chipping and cleaning like that which is found on an arc weld. When a new wire welding machine is purchased, it does not come with a shielding gas tank. This must be purchased or rented from a gas supplier. Most welding supply stores also sell welding gasses and will be able to assist the buyer in a tank purchase.
GTAW (TIG) Gases: TIG welding shielding gases are going to be argon or helium, or a mixture of the two. But argon is the most commonly used shielding gas for TIG welding. If you want a more stable arc and good cleaning action then argon is the gas you want for TIG welding. As described above, argon is heavier than air and therefore can provide good coverage of your weld pool which will keep contaminants of your weld out.