Zhejiang carbon steel pipe fittings

Zhejiang carbon steel pipe fittings are pipe fittings made of carbon steel material, which are parts that connect pipes into pipelines. According to the connection method, it can be divided into four categories: socket fittings, threaded fittings, flange fittings, and welded fittings. Pipe fittings are often made of the same material as pipes. There are elbows (elbow pipes), flanges, tees, tees (cross heads), and reducers (large and small heads), etc. Bends are used for turning pipes; Flanges are parts used to connect pipes to each other, connected to pipe ends, and tees are used where three pipes converge; A four-way pipe is used where four pipes converge; A reducer is used where two pipes of different diameters are connected.

Zhejiang carbon steel pipe fittings are made of carbon steel materials such as 20 #, A3, Q235A, Q235B, 20G, 16Mn, Q345, Q345R, ASTM A234WPB, ASTM A105, etc;

Zhejiang carbon steel pipe fittings execution standard:

GB/T12459-2017 Steel butt welded seamless fittings

GB/T13401-2017 Steel plate welded pipe fittings

SH/T3408-2012 Steel butt welded seamless pipe fittings

SH/T3409-1996 Steel plate butt welded pipe fittings

SH/T3410-2012 Forged steel socket welded pipe fittings

GB/T10752-1995 Marine steel pipe butt welded joints

Flexible interface cast iron pipes and fittings for drainage

ASME/ANSI B16.9 factory manufactured seamless steel pipe fittings for butt welding

ASME/ANSI B16.11 socket welded and threaded forged fittings

ASME/ANSI B16.28 Steel butt welded small radius elbows and return bends

ASME/ANSI B16.5 pipe flanges and flange fittings

MSS SP-43 forged stainless steel butt welded pipe fittings

MSS SP-83 socket weld and threaded union

MSS SP-97 integral reinforced socket, threaded and butt welded ends

Application of Zhejiang carbon steel pipe fittings:

1. The fittings used for interconnecting pipes include flanges, unions, pipe clamps, clamps, throat clamps, etc

2. Pipe fittings that change the direction of the pipe: elbows

3. Pipe fittings that change the diameter of pipes: reducing pipes (reducers), reducing elbows

4. Add fittings for branching pipelines: tees, tees

5. Pipe fittings for pipeline sealing: gaskets, raw tape, hemp thread

6. Pipe fittings used for pipeline fixation: snap rings, towing hooks, lifting rings, brackets, etc