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1. Make the structure and composition of the LSAW steel pipe uniform, which is especially important for the raw materials, because the rolling temperature and cooling rate of each section of the LSAW steel pipe are different, resulting in inconsistent structure. At high temperatures, the atomic ... Read More
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Flange is a part that connects between shaft and shaft and is used for connection between pipe ends. It is also used as flange on the inlet and outlet of equipment. Flange is also called flange flange or flange. Used for connection between two devices, such as reducer flange. Flange connection or ... Read More
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The reducing forming of the pipe fitting reducer is to put the tube blank with the diameter of the larger end of the pipe fitting reducer into the forming die, and then press in the direction of the tube blank to move the metal along the cavity and shrink into shape. Due to the different sizes of ... Read More
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Pipe fitting tee is also called pipe tee or tee pipe, tee joint, etc. Mainly used to change the direction of the fluid, used at the branch pipe of the main pipeline. It can be classified by pipe diameter. It is generally made of carbon steel, cast steel, alloy steel, stainless steel, copper, ... Read More
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Seamless pipe elbow: an elbow is a type of pipe fitting used at the turn of the pipeline. Among all the pipe fittings used in the piping system, the proportion is the largest, about 80%. Generally, different forming processes are selected for pipe fitting elbows of different materials or wall ... Read More
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Japanese standard Standard number Description JIS B2311 general steel butt welding pipe fittings JIS B2312 steel butt welding pipe fittings JIS B2313 steel plate butt welding pipe fittings JIS B2316 steel socket welded pipe fittings American standards for pipe fittings implementation ... Read More
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In piping systems, elbows are pipe fittings that change the direction of the pipeline. According to the angle, there are some of the most commonly used 45° elbows, 90° elbows and 180° elbows, and other abnormal angle elbows such as 60° elbows according to engineering needs. The elbow materials are ... Read More
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