Carbon steel Concentric reducer – A234/A403/A420 WPB fittings

45 deg elbow is a type of elbows,there are also 90 deg elbows and 180 deg elbows.These elbows have similar functions,the main difference is the degree.Elbows can be BW,SW and THD to chosen for different applications.Shanghai Zhucheng is a quality pipe fittings supplier from China.

Butt weld elbow can be welded with the pipes in piping systems to change the direction of the fluids or gas.A860 WPHY60 is belong to pipeline steel material.These elbows can be 90 deg and 45 deg to transport the flow in different direction.

90 deg LR (long radius) elbow is the most used type of BW elbows.Butt welded elbows also have SR (short radius) elbows.Shanghai Zhucheng has experienced pipe fittings factory that can supply high quality goods for many years.

Butt welded cross is pipe fitting used to transport the flow in piping systems.BW cross can connect four pipes vertically with welded connection.Cross can be two types:Equal and Reducing.These crosses have similar functions,but reducing tees can reduce the flow while equal tees can not.

ASTM A234 WPB pipe fittings are have a large size:1/2″-80″.32 in carbon steel butt welded elbow is a common used size in large size of BW elbows.

A concentric reducer is used to join pipe sections or tube sections on the same axis. The concentric reducer is cone-shaped, and is used when there is a shift in diameter between pipes. For example, when a 1″ pipe transitions into a 3/4″ pipe and the top or bottom of the pipe doesn’t need to remain level.

Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45° and 90°180° three most commonly used. Elbow material can be divided into carbon steel, alloy steel and stainless-steel.

Equal butt weld elbow is used to change the direction of the flow in piping system.SCH 80 is a commonly used wall thickness for butt welded fittings,the other commonly used wall thickness is SCH 40.

Steel pipe tee has two types:Equal Tee and Reducing Tee.Common tees have 90 dergee between the main pipe and the branch.There also has lateral tee which has 45 degree between the main pipe and the branch.

Clean the steel pipe elbow body and wrap the polyethylene tape on it with adhesive. Usually the thickness of coating is 2mm. They are used in the underground pipeline system. Long radius elbow refers to the pipe outer diameter with radius of curvature equal to 1.5 times, i.e R = 1.5D.

ASTM A234 WPB Eccentric Reducers are pipe fittings used to connect two pipes of different diameters, with the centerline of one pipe being offset from the other.

Carbon steel elbow is the most used material in elbows.Carbon steel fittings are used in many applications because of its great excellent functions.ASME B16.9 is represents the American Standard of butt fittings.The end of Butt welded fittings are connected to the pipe system by butt welding.

Elbows are split into two groups which define the distance over which the flowing fluid change direction; the center line of one end to the opposite face. This is known as the “Center to Face” distance and is equivalent to the radius through which the elbow is bent.

It helps to change direction at 90 degree, and is commonly used to connect hoses to pumps, deck drains and valve.SR 90 degree elbow is the same as the pipe elbow mentioned above, but the diameter is shorter. Therefore, this kind of steel elbow is often used when space is not enough.A 90 degree elbow attaches readily to plastic, copper, cast iron, steel and lead. It can also attach to rubber with stainless steel clamps. Available in many materials like silicon, rubber compounds, galvanized steel etc.

BW elbow is the most used elbows in all the type of elbows.There are types of elbows:BW (butt welded),SW (socket welded) and THD (threaded).Alloy steel pipe fittings are popular because the material is similar to carbon steel and its material can satisfy different demands.

BW reducers have two types:Concentric Reducer and Eccentric Reducer.These two types can meet different demand.This is stainless steel BW COC reducer in the picture.Stainlee steel is better in corrosion resistance,so the used years will be longer than other matercial.

BW equal tee is a commonly used tee in many applications.There is also reducing tees to choose.These tees have same functions,the only difference is the reducing tees can reduce the flow in the pipe system.There are the tee specifications in content below.

Steel pipe bend is belong to butt welded fittings.The bend radius R should greater than or equal to 3 times of the outside diameter.Bends could manufacture as the customize degree to meet the client’s demends.

45 deg BW elbow can change the direction of fluids or gas by 45 deg,it only has LR (long radius) type while 90 deg butt welded elbow has both LR and SR(short radius) types.Carbon steel is the most used material in pipe fittings because it has great functions to satisfy many applications.

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.

A pipe tee isuaually used in different industries,petroleum, natural gas, chemical, water and electricity, building and boiler industries.What’s the advantage ,how to choose a suitable tee ?

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.

ASTM A234 specification has many grades, such as WPB, WPC, WP5, WP9 WP11, WP12, WP22, WP91 and so on.
In these standard Grade WPB is the most common material used for medium and high temperature pipelines. W means weldable, P means pressure, B is grade b, refer to the minimum yield strength.

A234 WPB elbow is the most chosen carbon steel elbow in all the types of elbows.A234 WPB is carbon steel grade for butt welded fittings;BW elbows have LR (long radius）and SR (short radius).Elbows have 90deg and 48deg to change the direction of the pipe system.

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

It can have concentric reducer and eccentric reducer. It is widely used in pipeline installation projects, such as when the diameter of the pipeline needs to be changed at the inlet and outlet of the pump