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Our main products include steel pipe nipples, 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.
seamless steel pipe Applications 1. In Construction: underground pipeline transportation, groundwater extraction during building construction, boiler hot water transportation, etc. 2. In mechanical processing, bearing sleeves, processing machinery accessories, etc. 3. In the electrical industry: gas transmission, water generates electricity in fluid pipes. 4. Anti-static pipes in wind power plants, etc. Chinese standards of current seamless steel pipes 1. Current standards of seamless steel pipes: a…
The seamless steel pipe is a steel pipe made of a single piece of metal with no joints on the surface, called a seamless steel pipe. According to the production method, the seamless pipe is divided into a hot rolled pipe, a cold rolled pipe, a cold drawn pipe, an extruded pipe, a top pipe, and the like. According to the shape of the section, the…
The performance of FRP pipes: 1. Anti-fouling and anti-moth. The surface of unsaturated polyester resin is clean and smooth. It will not be polluted by shellfishes, fungus and other germs in the sea or the polluted water so that the roughness increases, the water-crossing section is reduced and the maintenance cost increases. There is no pollution from FRP pipes. It can keep as clear as before…
National Pipe Thread (NPT) American National Standard Pipe Thread standards, often called national pipe thread standards for short, are U.S. national technical standards for screw threads used on threaded pipes and pipe fittings. They include both tapered and straight thread series for various purposes including rigidity, pressure-tight sealing, or both. The various types are each named with a symbol and a full name; examples of the…
