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Mar 22, 2024Application of American Standard low-temperature steel pipeAmerican Standard cryogenic steel pipe is a high-quality material for cryogenic equipment, which is widely used in a variety of industrial fields that need to withstand low-tempera -
Mar 21, 2024Quality Inspection of GI Hollow PipeGalvanized hollow section has a wide range of uses, in addition to pipeline pipe for water, gas, oil and other general low-pressure fluids, but also used as oil industry, especiall -
Mar 21, 2024Eddy current flaw detection of welded pipesWelded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel that is rolled and formed and then welded, usually with a fixed size of 6 metres. W -
Mar 21, 2024Weld seam flaw detection of thick-walled welded pipeWeld flaw detection testing is the detection of cracks or defects within a metallic material or component without chemical changes. Today we explain to you in detail what is weld s -
Mar 21, 2024Flaw Detection Methods for Welded Steel Pipe: Magnetic, Eddy-Current, and Ult...Welded pipe quality is verified by non-destructive testing, and the three main families are magnetic flux leakage testing, eddy-current testing, and ultrasonic testing. This articl -
Mar 20, 2024European standard P235GH steel pipeP235GH is a non-alloy quality steel with high temperature properties and has good plasticity, toughness, cold bending performance and welding performance. -
Mar 20, 2024API Oil Pipe Specification TableAPI 5CT oil casing can be divided into seamless steel pipes and welded steel pipes. Welded steel pipes mainly refer to straight seam steel pipes. Large-diameter oil casings are gen -
Mar 19, 2024Electric Resistance Welded (ERW) Pipe: Characteristics and LimitationsERW pipe offers high productivity and low cost through resistance heating, with small heat-affected zones and no filler metal required. -
Mar 19, 2024Introduction to DIN ST37.2 PipeSt37-2 is a low carbon steel with a carbon content of 0.20%, similar to S235JR or Q235. It is not as strong as ordinary ASTM A36, but it is also widely used in daily applications a -
Mar 19, 2024GI Hollow Pipe SpecificationGalvanized square and rectangular pipes are a name for square pipes and rectangular pipes, that is, steel pipes with equal side lengths. It is made of strip steel rolled through pr -
Mar 18, 2024A333 low-temperature pipe mechanical propertiesA333Gr6 low-temperature pipe is a kind of industrial piping, suitable for -45℃～-195℃ grade low-temperature pressure vessel piping and low-temperature heat exchanger piping with sea -
Mar 18, 2024What welding rod for A333gr.6 seamless steel pipeA333 Gr6 low-temperature pipe is a kind of industrial piping, suitable for -45℃～-195℃ grade low-temperature pressure vessel piping and low-temperature heat exchanger piping with se
