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Steel Pipe Fittings, Steel Tube Fittings

    1. Steel Pipe Elbow
    2. Steel Pipe Elbow
      A pipe elbow is a pipe fitting used in plumbingsystems to connect two pipes of the same or different nominal diameter. It is bent at an angle to allow straight pipes to be joined at an angle, thereby realizing a change of direction. Of all pipe fittings, pipe elbow is the most widely used one, which is used in a variety of applications in industries such as electrical power, marine...
    1. Steel Pipe Tee
    2. Steel Pipe Tee
      Generally, a standard pipe tee is used to join pipes of the same diameter. However, the tee can also be used to join pipes of different diameters when it includes a reducer. Our pipe tee can be made using a wide range of materials, like carbon steel, alloy and stainless steel, to suit the needs of different applications.
    1. Steel Pipe Cross
    2. Steel Pipe Cross
      Our pipe cross is a type of pipe fitting which has one outlet and three inlets or one inlet and three outlets. It can be classified into straight cross and reducing cross. Our pipe crosses are increasingly used in many industries, such as petrochemical, chemical, oil and gas, heating, papermaking, metallurgy, to name a few.
    1. Steel Pipe Reducer
    2. Steel Pipe Reducer
      A pipe reducer is a pipe fitting designed to join two pipes of different inside diameters. It can be made using carbon steel, stainless steel, alloy steel and other materials, to meet the standards of the pipe industry. With reliable quality and high durability, our pipe reducer is widely used in industries such as electrical power, marine, petrochemical, chemical, heating...
    1. Steel Pipe Cap
    2. Steel Pipe Cap
      A pipe cap is an industrial fitting used to protect pipe ends of various shapes. It is usually liquid tight to achieve its purpose of waterproofing the connections. In addition, the pipe cap can also be used to close the ends of pipes or tubes. By materials they use: carbon steel cap, stainless steel pipe cap, alloy steel cap, etc.
    1. Steel Pipe Bend
    2. Steel Pipe Bend
      A pipe bend is a type of pipe fitting designed for oil, gas or liquid transportation applications. It can greatly reduce the need for welds while increasing the flow efficiency. Nowadays, pipe bends are becoming an indispensable component in all kinds of machines, whether aircrafts, their engines, or others.
    1. Steel Socket Weld Elbow
    2. Steel Socket Weld Elbow
      A socket weld elbow is a type of socket weld fitting that is unthreaded, but has large sockets at both ends to accept ends of a pipe or tube. With the features of being reliable, functional, flexible and easy to use, our socket weld elbows are increasingly used in chemical, shipbuilding, electrical power, petroleum, gas, and many other industries.
    1. Steel Socket Weld Tee
    2. Steel Socket Weld Tee
      A socket weld tee, also known as forged high pressure tee, is a type of fitting designed for use in high pressure pipelines. It is primarily used to combine or split a fluid flow. Although socket weld tees usually have the same inlet and outlet sizes, reducing socket weld tees are also available.

Pipe Fittings, Tube Fittings are designed to be used in piping and plumbing systems to connect straight pipe or tubing sections. Pipe fittings include pipe elbow, pipe tee, pipe cross, pipe reducer, pipe cap, pipe bend, and more, which are used in a variety of applications. For example, pipe elbow is installed between two lengths of pipe to realize direction change. Pipe reducer is a pipe fitting that allows a change in pipe size so as to adapt to existing piping. Pipe tee is designed to regulate a fluid flow by combining it or splitting it.

According to types of connections, pipe fittings or tube fittings can be divided into four main types, including threaded fittings, socket weld fittings, flanged fittings, and butt weld fittings.

Butt Weld Pipe Fittings
Pipe fitting size: seamless 1/2"-24", DN15~DN600 OD21MM~610MM
Weld size: 4" ~78", DN100~DN1900 OD114MM~1980MM
Main products: pipe elbow, pipe bend, tee, cross, reducer, pipe cap, flange

Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s Max. wall thickness: 150mm

Reliable and economical, our pipe fittings, tube fittings are widely used in many industries, such as electrical power, marine, heating, papermaking, metallurgy, petrochemical, chemical, oil and gas, etc.

Carbon steel: ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H

ASME B16.9-2007
ASME B16.25-2007
ASME B16.5-2007
EN10253-1-1999 EN10253-2-2007 EN10253-3-2008 EN10253-4-2008
DIN2605-1-1992 DIN2605-2-1995
JIS B2311-2009 JIS B2312-2009 JIS B2313-2009
GB/T12459-2005 GB/T13401-2005 GB/T10752-2005

Shengsenyuan is specialized in making pipe fittings, steel pipes, and industrial pipe flanges since 1990, a leading steel pipe fittings manufacturer in China, providing high quality carbon steel pipe fittings, alloy tube fittings and stainless steel fittings at reasonable prices. These steel pipe fittings are available with ASME standard fittings, EN standard pipe fittings, DIN tube fittings, as well as JIS standard fittings, supplied in various shapes, sizes and materials.