Product News
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Characteristic of casing pipe
Casing is important to oil drilling equipment, and its main equipment includes drill, core pipe and casing, drill collars and drilling small diameter steel pipe and so on. The casing is used to support oil and gas wall of the pipe, to ensure that the drilling and completion of the process of the ...Read more -
Applications of lined steel pipe
Lined steel pipe technology inherited respective advantages of lined steel pipe and plastic pipe, and conduct comprehensive analysis of the rational design of the pipe according to market demand, production technology, corrosion protection, connection, cost and other aspects. Thus, the pipe has a...Read more -
Cold extrusion
Cold extrusion is a metal blank in cold extrusion mold cavity, at room temperature by applying pressure to the blank on a fixed punch presses, plastic deformation of the metal blank machining method was prepared parts. At present, China has been able to lead, tin, aluminum, copper, zinc and its a...Read more -
Characteristics of boiler pipe and cold-rolled stainless steel seamless pipe
Characteristics of boiler pipe Boiler tubes often in high temperature and high pressure work, pipe smoke and water at high temperature steam oxidation and corrosion effects will occur, thus requiring durable steel with high strength, high oxidation resistance, and good organizational stability, ...Read more -
Advantages of Using Galvanized Steel Pipe and Fittings
Galvanized steel is steel with a protective zinc coating. This coating has many advantages over other methods used to protect steel, and it makes galvanized steel pipe, fittings and other structures more desirable in many situations. Here are nine of the advantages associated with using galvanize...Read more -
Carbon steel pipe products and classfication
Carbon steel pipe production methods (1) seamless steel pipe- hot-rolled tubes, cold drawn tubes, extruded tube, top tube, cold rolled tube (2) welded steel pipe (A) according to the process- arc welded pipes, electric resistance welded pipe (high-frequency, low frequency), gas pipe, furnace weld...Read more