Carbon Steel A234WPB Butt Weld Cross Dimensions

Concentric reducers provide an in-line conical transition between pressurized pipes of different diameters. It is cone-shaped, and is used when there is a shift in diameter between pipes. 

Reducing tee is used to change the direction and reduce the flow of the fluids or gas.Butt welded pipe fittings can weld with the pipes so that can anti leakage effectively.Tees have two types:Equal Tee and Reducing Tee.The commonly used wall thicknesses for butt welded fittings are SCH STD,SCH 80,SCH 160.

90 deg elbow is the most chosen degree in elbows.There are also 45 deg and 180 deg elbows.Elbows can be Equal Elbow and Reducing Elbow to satisfy different demands.ASTM A234 WPB is a material grade in American Standard repersents carbon steel butt welded fittings.

Steel pipe bend is belong to butt welded fittings,bends have some similar usages as elbows.However,bends can be customized by clients to satisfy different demands.

Butt Welding Fittings Specification
Shape: Elbow, Tee, Cross, Bend, Reducer, Cap, Stub End
Size Range: 1/2″ – 80″ / DN15 – 2000
Thickness Schedule: SCH 10,SCH 10S, SCH 20, SCH 40,SCH 40S, STD, XS,SCH 80, SCH 80S, SCH 100, SCH 120, SCH 160, XXS
China Standard: GB/T12459, GB/T13401, HG/T21635/21631, SH3408/3409
America Standard: ANSI / ASME B16.9 / MSS SP 43
japan Standard: JIS B2311/2312/2313
Europe Standard: EN10253

Steel bend is almost same as pipe elbow. It’s radius is bigger and extensive used in oil and gas, engineering and construction industry.

Concentric reducer is used to join pipe sections or tube sections on the same axis. It is cone-shaped, and is used when there is a shift in diameter between pipes. A pipe reducer is available in various specifications, such as a single diameter change and also in a multiple diameter change.

Butt weld fittings include elbows, tees, cross, caps and reduces. These fittings are the most common type of welded pipe fitting and are specified by nominal pipe size and pipe schedule. Buttweld fittings are manufacture by seamless or welded pipe and are formed to get the shape of elbows, tees and cross etc.

According to its radius of curvature, there are long radius elbow and short radius elbow. Long radius elbow refers to its radius of curvature is equal to 1.5 times the outside diameter of the pipe, that is, R=1.5D; A short radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, that is, R= 1.0d.(D is the diameter of the elbow, and R is the radius of curvature).

An equal tee, otherwise called straight tee, means the branch diameter of this tee is same with the main pipe (Run pipe) diameter of this tee.
A pipe tee is defined “equal” when the bore size at the run and branch sides have the same diameter. An equal tee is, therefore, used to connect two pipes of the same nominal diameter.

45 deg elbow is a type of elbows.These elbows have similar functions to 90 degree elbow,the only difference is the 90 degree elbow can changes the direction in 90 deg while the 45 degree elbow can changes in 45deg.Shanghai Zhucheng is an excellent stainless steel pipe fittings supplier who supplys high quality pipe fittings and flanges for years.

Elbow is a commonly used connecting pipe fitting in plumbing installation, which is used for connecting pipe bends

BW elbow can welded with pipes to achieve strong and permanent connection.ASTM A234 WPB pipe fittings are the most popular carbon steel fittings.There is also has A234 WPC for carbon steel fittings.

usage,specification of a equal tee and ite difference between a reducing tee.

The function of a 45 Degree Long Radius Elbow is same as 90 degrees long and short elbow, but the measurement and dimensions are different to that of a 90 degree long and the short elbow.

5in SW elbow is used to socketed with pipes and then welded on pipes.ASME B16.11 pipe fittings mean forged pipe fittings.Forged pipe fittings can be divided in socket weld fittings and threaded fittings.

Stainless steel BW tees are always used in many corrosive environments because of the corrosion resistance of stainless steel.ASTM A182 F316 is a commonly used grade for stainless steel.Stainless steel pipe fittings are popular because of the an-ti corrosive function.Stainless steel pipe fittings can used over 50 years.

Steel tee is a T-shaped pipe fittings that has three branches, normally has two forms with Equal Tee and Reducing Tee, both are used to divide the pipelines to adjust the flow rate and change the direction.

Butt welded elbow,also called BW elbow,there are two types elbows:Reducing Elbow and Equal Elbow.both types elbows can change the fluids or gas in 45 deg or 90 deg,while reducing elbows also can reduce the flow in the piping system.Shanghai Zhucheng has experienced steel pipe fittings factory to supply high quality fittings.

Concentric reducer in a pipe system, its making process and its difference between a eccentric reducer.

A420 WPL6 concentric reducer is a kind of reducer, which is in the shape of concentric cone structure. It has two ends, one end has a larger diameter and the other end has a smaller diameter, and the central axis of the large and small ends are coincident, that is, concentric.

These types of tube fittings like male elbows and female elbows have been specifically designed for use on instrumentation, process and control systems and equipment employed in chemical, petroleum, fluid power, electronic and pulp and paper plants.

DN950 long radius elbow is one type of large dimension elbows,there is also short radius elbow to choose.ASME B16.9 elbow is butt welded elbow according to American Standard.

Pipe Elbow is installed between two long pipes for changing the direction of the flow of liquid or fluid. These are commonly available in two types; 90 degrees and 45 degrees. Its function is to change the direction of the fluid by 90 degrees, so it is also called vertical elbow.

Concentric reducer’s dimnesions and its usage and advantage

Large diameter equal tee is belong to butt welded fittings because BW fittings size range is 1/2″-80″ while the forged fittings only have 1/8″-4″.Carbon steel fittings are used in many applications because of its great excellent functions.

S31254 Elbow is a pipe fitting used in pipeline systems, and its main function is to change the flow direction of the fluid in the pipeline. Common bending angles are 45°, 90° and 180°, etc.

Concentric Reducer (COC Reducer),is one type of BW reducer.The other type is Eccentric Reducer (ECC Reducer).The two types reducers can meet different demands,You could find the “Concentric VS Eccentric” below to learn the usages for these two types reducers.