Diverse Uses of Steel with various Technical Conditions

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Different uses of steel in accordance with the actual use and working conditions for the several response to pipe size tolerance, surface quality, chemical composition, mechanical properties, process performance, and other special properties such as, the various technical conditions.

General smooth steel tubes for offerring water, gas, oil pipelines and manufacture of fluid structural components, the reply to its mechanical properties such as ultimate tensile strength, deliver strength and elongation for the sample test. Duct generally work under conditions of pressure, also called pressure test done and flaring, squash, curling and other process performance tests. Regarding large-scale long-distance crude oil, sophisticated oil, natural gas pipelines with a pipe is to boost the carbon equivalent, welding performance, low-temperature durability, stress corrosion under severe conditions, corrosion, corrosion exhaustion strength and corrosion environment and other requirements. Regular boiler tubes used in the manufacture of structural steel pipe and superheated steam boilers boiling water pipes. High-pressure boiler pontoons for high pressure or high pressure superheated steam boilers, heat exchangers and pipes for high pressure equipment.

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