ASME B16.9 BW 90 Elbow Dimensions

S31803 90 degree elbow is a kind of stainless steel with two-phase structure of ferrite and austenite. It combines the high strength of ferritic stainless steel with the good toughness and corrosion resistance of austenitic stainless steel.

The function of butt weld elbow is to change direction or flow in a piping system. There are the 45°, 90° and 180° .
According to the material, it can be divided into carbon steel, alloy steel and stainless-steel.
According to its radius of curvature, there are long radius  and short radius butt weld elbow.

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.Schedule 80 is represents to the wall thickness of BW fittings.The most used wall thicknesses of butt welded fittings are SCH 40,SCH 80.

What is a 90 degree elbos and its classification.

SSAW steel pipe in the production process, we need to pay attention to a series of matters. Except for the following test items, according to the API standard and other relevant standards and the special requirements of some users, but also the need for steel, steel pipe and other tests Destructive tests, including physical and chemical properties of the raw materials into the plant sampling, visual inspection of 100% steel .

Reducing tee a one of the type of tees,the other type is equal tee.these two types tees have similar functions,but the reducing tees can reduce the flow.Shanghai Zhucheng is an excellent Pipe fittings manufacturer who supplys high quality fittings for many years.

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.

Concentric reducer’s dimnesions and its usage and advantage

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.

BW 90 degree elbow is the most used elbow in all types of elbows.BW fittings are popular because it can achieve strong and permanent connection.Stainless pipe fittings are famous for the excellent anti-corrosive function.Shanghai Zhucheng can supply many kinds of pipe fittings made from stainless steel.

ASME B16.9 BW tee is a butt welded pipe fitting according to American Standard.Carbon steel fittings are used in many applications because of its great excellent functions.Pipe tees can be equal tee and reducing tee.These tees have same functions,the only difference is reducing tee can reduce the flow in piping system.

ASTM A234WP5 6IN SCH40 90DEGREE ELBOW Fittings 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,

Pipe crossing is used where four pipes intersect. The cross pipe may have one inlet and three outlets, or three inlets and one outlet. The diameter of the outlet and inlet can be the same or different.

ASME B16.9 BW 90 elbow is pipe fitting manufactured according to American Standard.ASME B16.9 is American Standard of butt welded fittings.There is BW elbow in the picture,you could find the specification and dimensions below.

What is a pipe bend,what about its specification and its difference between a elbow

BW 3D elbow is belong to Butt welded (BW) elbows.3D means the radius is 3 times of dimensions long.A234 WPB is the most used grade of carbon steel butt welded (BW) fittings according to American Standrad.The degree of the butt welded 3D elbow can be 45 deg, 90 deg and 180 deg.

24in equal tee is belong to large dimension fittings.SCH 40 is a commonly used wall thickness for butt welded fittings.Pipe tees can be equal tee and reducing tee.These tees have same functions,the only difference is reducing tee can reduce the flow in piping system.

Pipe tees can be two types:Reducing Tee and Equal Tee.Both types of tees can branch the pipes in the piping systems.Schedule 40 is a wall thickness of the butt welded fittings,the commonly used schedules are SCH 40,SCH 80.

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.

Elbow is divided into carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon, PPC, etc. Its function is to change the direction of the fluid by 90 degrees, so it is also called vertical elbow.

BW tee is a commonly used fittings in BW fittings.Tees can also be threaded (THD) and socket welded (SW) tees to used in many different applications.Shanghai Zhuangcheng is an excellent pipe fittings manufacturer who can supply high quality pipe fittings in China.

Alloy steel butt-weld pipe caps are mainly used to close pipeline systems to ensure that the fluid in the pipeline will not leak.It is usually welded at the end of the pipeline to provide a reliable sealing effect.

oncentric reducers are beneficial to use where different ratings and to wear protection is required in conveying between flanges or pipes.

BW reducers can be concentric (COC) reducer and eccentric (ECC) reducer.These reducers have same functions,the only difference is the internal structure.There are the applications for eccentric reducer.

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.

Stainless concentric reducer is belong to BW (butt welded) fittings.Reducer can be two types:Concentric (COC) Reducer and Eccentric (ECC) Reducer.The main difference of these two typws are the internal structure.Stainless steel pipe fittings have better functions than other material pipe fittings.

Radius of Long Radius (LR) Elbows is 1.5 times the pipe diameter. Radius of Carbon Steel Short Radius Elbow is 1.0 times the pipe diameter. Carbon Steel Seamless Elbow are in demand for use between two lengths of pipe or tube allowing a change of direction, usually these elbows distinguished by connection ends.

BW 90 elbow is the most used degree,there is also 45 deg elbow to choose.These elbows have similar functions,the only difference is the 90 degree elbow can changes the direction in 90 deg while the 45 degree elbow can changes in 45deg.ASME B16.9 is American Standard of butt welded fittings.