the Welded Steel Pipe in the national economy have what use?
Sources: this site Click: Date: 2015-8-10 17:51:54
Welded Steel Pipe based on strip steel or steel billet, bent tubes in a different way, and with different welding methods, has a certain strength of weld pipe to form a cross section around the seal.Welded pipe production applied materials, including carbon steel, alloy steel, high alloy steel, non-ferrous metals and their alloys.
Welded pipe has wide use in the national economy.(1) mainly used for conveying fluid, such as oil and gas, etc.
(2) in the construction of basic to extensive use of welded pipe, mainly used for conveying water, heating, gas, etc, large diameter welded pipe is widely used for buildings, Bridges, port, machinery, and other steel pile.
(3) welded pipe in machinery manufacturing, light industry, automobile, agricultural machinery and other departments is also widespread application.Especially with the emergence of high strength, high precision welded pipe and the development, in many areas even replace the expensive seamless tube.
(4) of large diameter spiral welded pipe used in the chemical containers, storage tanks, etc.
(5) high alloy welded pipe and the emergence of the westward journey of metal welded pipe and enlarge the using range of the welded pipe.
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