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The kinds of steel pipe nipple

Steel Pipe Nipple Steel pipe nipple is a short piece of pipe usually with threads in both ends, for connecting of two other fittings. Pipe Nipple   The length of nipple generally is specified by the overall length with threads part. Also it may have a hexagonal section in the center for a wrench to grasp (we call hex nipple), or it may simply made from a piece of pipe (As above picture we call it barrel nipple or pipe nipple). Pipe nipples can be made from a wide range of materials, including carbon steel, brass, stainless steel, aluminum…

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What is a steel pipe socket and welding pipe couplings ?

if you don’t have the patience or know what you’re doing. That’s why knowing how to form a socket weld is super-important. Our main products include steel pipe nipples,steel pipe sockets (black or galvanized, seamless or welded), stainless steel pipe fittings, malleable iron pipe fittings (union type, elbows, reducers, bushings, couplings, caps, nuts, hose nipples and so on) and butt-welded pipe fittings. We are also specialized in pipe cutting, bending, threading and end finishing, according to customers’ needs. What is a socket weld? A socket weld refers to the weld that joins specific pipe fittings like reducers, tees, and…

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Application of king combination nipple.

        King Combination nipple fittings and connectors (KCN, King Combination Nipple) is a straight type widely used on industrial hoses of rubber and plastics. The fittings are manufactured from pressed steel pipes (carbon steel, 304 and 316 stainless steel). The hose tail part is serrated for hose assembly with bands, hose clamps or special crimping ferrules formed from sheet metal. Hose inner diameters range from 1/4″ (6 mm) to 10″ (250 mm). Carbon steel fittings are zinc-plated (except for weld-in fittings). Two versions of CN fittings and connectors: Standard CN fittings (working pressure up to 10…

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what ia weld pipe nipple

In piping, a nipple is a fitting, consisting of a short piece of pipe, usually provided with a male pipe thread at each end, for connecting two other female threaded fittings or pipes. Pipe Nipples are commonly used as adapters from one connection type to another. Pipe nipples are mainly used in low-pressure piping systems. Pipe nipples are manufactured by cutting a specified length of pipe and applying the desired end connections. The pipe nipple dimensions and material follow from pipe specifications. Similar to pipe, pipe nipples also come in either a seamless or welded construction. When ordering pipe…

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How to buy good steel pipe fittings in China?

As one of the quality steel pipes and fittings manufacturers, suppliers, exporters, factories in China, Cangzhou Hongxin supplies carbon steel and stainless steel pipes and fittings. And our pipe fittings can be customized according to drawings, samples, or special requirements of customers and send samples for free. So, you can choose Cangzhou Hongxin Pipe Fittings Co., Ltd. to buy/purchase good steel pipes and fittings.   why buy steel pipes and fittings from us? Cangzhou Hongxin Pipe Fittings Co., Ltd. is located in Cangzhou City, Hebei Province, China. It was engaged in the production and research of steel pipes and…

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What a weld pipe nipple and close pipe nipple?

  Weld pipe nipple Weld nipples have no threads and connect to tube fittings by welding versus threading. Weld nipples are suitable to be used under extreme conditions like vibration, pressure surges and changes of temperature. Weld nipples are not weakened by the cut threads which can reduce the wall thickness and therefore weaken the structural strength. Close Pipe Nipple CloseA close nipple has no unthreaded area which means that when two female fittings are screwed tightly onto both ends of the nipple, very little of the nipple will still be exposed. When ordering a close nipple, they are…

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What is a T.O.E pipe nipple?

When it comes to plumbing and piping, a nipple is a fitting that is a short piece of pipe. A nipple is usually provided with a male pipe thread (MPT) connection at each end of the fitting, which are used to make a watertight seal when connecting piping to threaded fittings, valves or equipment. Pipe nipples are in lengths up to 12”, lengths over 12” are referred to as ready cut pipe the thread specifications are identical however the tolerance on the length is less stringent on ready cut pipe.pipe nipple To learn more about pipe nipples and ready…

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Application of grooved pipe nipples and steel pipe sockets / couplings

The grooved fitting, also known as a grooved coupling, has four elements: grooved pipe, gasket, coupling housing, and nuts and bolts. the grooved steel pipe nipple  is made by cold-forming (or machining) a groove at the end of a pipe. A groove is placed on the outside of the pipes near the ends to be joined. We deliver quality grooved piping solutions for a full range of fire applications, which install faster and are more cost-effective for joining pipe than traditional welding methods. Grooved coupling pipe joining systems uses a roll grooving technique to join pipes and pipe joining…

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Extended steel pipe sockets

Extended steel pipe sockets   Any thread production, such as: BS21, DIN2999, ANSI B 1.20.1, ISO7/1, the ISO228/1, the supplied products are widely used in all kinds of plumbing, gas, steam, oil pipe connection.

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Carbon steel pipe nipple and steel pipe socket

Carbon steel pipe nipple and steel pipe socket Specifications: 1/8-12 inch. From the tube diameter 6 mm – 219 mm; The length of the tube filament, regardless of the length can customize according to customer’s requirements. Specification: 1/8; A quarter; 1/2; 3/4; 1; 1 – a quarter; 1-1/2; 1-3/4; 2; 2 – a quarter; 2-1/2; 2-3/4; 3; 3 – a quarter; 3-1/2; 3-3/4; 4. 4 – a quarter; 4-1/2; 4-3/4; 5; 5 – a quarter; 5-1/2; 5-3/4; 6; 6-1/4; 6-1/2; 6-3/4 Steel pipe sizes: DN8 DN10, DN15, 3/4 “, DN25, DN32, DN40, (, DN65, DN80, DN100, DN125. Copyright ©…

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Steel pipe socket installation process

Steel pipe socket installation process     Steel pipe socket installation process, can be layered or single set of hydrostatic test. All pipe work pressure and test pressure. Respectively is: low area work pressure is 0.4 Mpa, test pressure is 0.6 Mpa, high work area and the central pressure to 0.6 Mpa, test pressure of 0.9 Mpa. The overall check again in the pipeline system after the installation, check the installed pipes, valves, gaskets, fasteners, etc., all comply with the design and technical specifications defined, the unfavorable and pipeline pressure test with fittings removed, replaced with temporary short tube,…

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Carbon steel pipe nipple processing required two process

carbon steel pipe nipple we just as its name implies is steel pipe in the cohesion of the important components, can be very good to two steel pipes converge in daily life is more common, such as plumbing pipes, heating pipes, water pipes, etc. carbon steel pipe nipple in these steel cohesion plays a very important role, so the quality of pipe joints is very good. Let’s have a look at the carbon steel pipe nipple processing should reach what requirements? Steel pipe joints if you want to meet the quality requirements, must meet two requirements, one aspect of…

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