Maine Welding Company

[...] TIG Welding Equipment. The basic features of TIG welding equipment used in TIG welding are shown in figure 10-33. The major components required for TIG [...]

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[...] against… Read more › Steel-Tubular Electrode Cutting Technique : Thick plate | Underwater cutting [...]

[...] Welding TIG | MIG Welding | ARC Underwater cutting oxygen purity. The oxygen purity for all underwater oxygen cutting should be 99.5 percentor [...]

[...] Underwater Welding Although underwater welding does not have as many applications in marine salvage operations as underwater cutting, [...]

[...] Welding TIG | MIG Welding | ARC Underwater Welding : Joint Fit-Up Since most underwater tasks are more cumbersome than similar topside work, [...]

[...] Wrought Iron (a) Wrought iron is almost pure iron. It is made from pig iron in a puddling furnace and has a carbon content [...]

[...] processes, are pig iron, gray cast iron, white iron, white cast iron, malleable cast iron, wrought iron, alloy steel, [...] [...]

[...] Steel-Tubular Electrode Cutting Technique (cast iron and non-ferrous metals). Cast iron and non-ferrous metals do not oxidize; therefore, underwater cutting essentially becomes a [...]

[...] Chromium is an alloying agent used in steel, cast iron, and nonferrous alloys of nickel, copper, aluminum, and cobalt. It is hard, brittle, corrosion [...]

[...] . (1) Ferrous metals are metals that contain iron. Ferrous metals appear in the form of cast iron, carbon steel, and tool steel. The various alloys of iron, after undergoing certain processes, [...]

[...] different varieties of steel, but from a welding standpoint they may be classified by their carbon content. Those having a high carbon content are called hard steels; those with a low carbon content, [...]

[...] (a) Wrought iron is almost pure iron. It is made from pig iron in a puddling furnace and has a carbon content of less than 0.08 percent. Carbon and other elements present in... [...]

[...] Oxygen arc cutting Steel-Tubular Electrodes The oxygen arc cutting steel-tubular electrode consists of a steel tube with a [...]

[...] Technique : Thick plate When cutting steel plate that is 1/4-inch thick or greater with Steel-Tubular electrodes, use the drag technique and proceed as follows: Insert the electrode into the collet [...]

Exothermic electrode cutting technique. The 1/4-inch Exothermic electrode may be used to cut steel up to 1/2 inch in thickness. The 1/4 inch electrode [...]

[...] Trouble Shooting Exothermic Electrodes. Oxy-arc, especially exothermic cutting relies on an unobstructed oxygen flow to be most [...]

[...] essentially becomes a melting process. There is no chemical reaction of the oxygen and the base metal. Therefore, the only benefit realized by the oxygen is the mechanical effect of blowing the [...]