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The roots of the American Welding Society stretch back to World War I, when the sudden demands of swiftly producing military equipment brought about the need for standardization of the manufacturing industry. An evolving metal joining process, welding, suddenly became very necessary to enhance the war effort.
It is a type of welding that uses a welding power supply to create an electric arc between a metal stick ("electrode") and the base material to melt the metals at the point of contact. Arc welding power supplies can deliver either direct (DC) or alternating (AC) current to the work, while consumable or non-consumable electrodes are used.
A welding power supply is a device that provides or modulates an electric current to perform arc welding. [1] There are multiple arc welding processes ranging from Shielded Metal Arc Welding (SMAW) to inert shielding gas like Gas metal arc welding (GMAW) or Gas tungsten arc welding (GTAW).
Shielded metal arc welding (SMAW), also known as manual metal arc welding (MMA or MMAW), flux shielded arc welding [1] or informally as stick welding, is a manual arc welding process that uses a consumable electrode covered with a flux to lay the weld.
USS Geronimo (ATA-207) an auxiliary ocean tug, was built by the Gulfport Boiler and Welding Works of Port Arthur, Texas, and originally designated ATR-134. Launched 4 January 1945 as ATA-207, she commissioned 1 March 1945. On 16 July 1948, she was named Geronimo, the second United States Navy named after the Apache chief Geronimo (1829–1909).
Metal Supermarkets supplies various metals, including various alloys, rolled metals, aluminium, brass, copper, steel, and tool steel, among others, in various shapes and grades such as bars, beams, sheets, and pipes, which can be cut to a size desired by the customer. Franchises can supply more uncommon metals for customers on request.
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