Butt Welded Fittings Carbon Steel

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.

Stainless 90 deg elbow has better anti-corrosive function than other material elbows.90 degree elbow can be two types: LR (long radius) and SR (short radius).Elbows can also be 45 degree,but 45 deg elbow only has LR type.

10in equal elbow is used to transport flow in piping system.A234 WPB is the most used grade for carbon steel butt welded fittings.Elbows can be 90 degree and 45 degree.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.

12 IN Carbon Steel Elbow is an important pipe fitting in piping system as it can change the direction of the pipes in 90 degree.ASTM A234 WPB is a commonly used grade for carbon steel in American Standard.

Stainless 316L tee is a stainless steel pipe fitting used to change the direction of the fluids or gas and branch the pipe system.Tees can be equal tees and reducing tees for different usages.Stainless steel fittings are be chosen by the long using years.Beacuse of the high corrosion resistance,stainless steel can be used over 50 years.

It is used for main pipe string accessories, solvent welding accessories, side outlet and conflicting soluble welding accessories. Such fittings are important because they meet two needs, that is, to connect or separate liquid streams. They are widely used in positive and vacuum applications.

Butt welded 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 BW fittings specifications in the content below.

ASTM A182 F304 pipe fittings are inculding many fittings,among these,stainless butt welded elbows are the most common used fittings.For 90 deg elbows,there are two types :LR (Long Radius) and SR (Short Radius).Stainless steel pipe fittings are popular because of the superior functions.

Butt welded fittings,can be abridged as BW fittings.Butt welded means the pipe fittings used welded connection to connect with pipes.BW fittings including Elbow, Tee, Cross, Bend, Reducer, Cap, Stub End.Carbon steel always be the material of these fittings as carbon steel has great functions and affordable price.

SS 304/316 pipe tees are popular because these tees have excellent corrosion resistance.Tees can made for three types:BW (butt welded) tee,SW (socket weld) tee,THD (threaded) tee.Clients can choose different type of tees to satisfy different demands.ASME B 16.9 is represents butt welded fittings in American Standard.SW fittings and THD fittings are belong to forged fittings which marked as ASME B 16.11.

90 degree steel pipe elbow functioned to change fluid direction by 90 degree, so also named as vertical elbow. It is the common degree in all the pipeline systems and used most in all different degree of elbows

Elows’ standard and its wall thickness

BW equal tee is always used in piping system to branch the pipes.ASME B16.9 Pipe Fittings are butt welded fittings in American Standard.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.

Classify of elbows and how to sperate it into SR and LR Elbows

DN1200 BW elbow is belong to large dimension fittings,these fittings always be butt welded fittings because of the large size.Butt welded fittings used welded type to connect with the pipes to achieve strong and permanent connection.

Steel pipe tee has three branches that can change fluid direction. It has T-shaped or Y-shaped, and include Equal Tee and Reducing Tee (Reducer Tee). Steel tee is widely used in pipe networks for convey liquids and gases.

90 degree elbow, also called “90 bends or 90 elbows”, are manufactured as SR (Short Radius) elbows and LR (Long Radius) elbows.

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.

45 deg elbow has three types:BW (butt welded) elbow,SW (socket welded) elbow and THD (threaded) elbow.Elbows can also be 90 degree and 180 degree to meet different demands.Shanghai Zhucheng is an experienced pipe fittings manufacturer who supplys high quality pipe fittings and flanges for many years.

Branches of tees have two types:Equal tee and Reducing tee.These two types tees have same functions,but reducing tee has one more function:it can reduce the flow of the gas or fluids.Butt welded fittings are the most used fittings in many applications because the size range of the BW fittings is big.

BW ELBOW are installed between different lengths pipe or tubing. Its function is to change the direction of the fluid by 90 degrees, so it is also called vertical elbow.

BW Elbow Fittings can also attach to rubber with stainless steel clamps. Available in many materials like silicon, rubber compounds, galvanized steel etc,

Pipe elbows have three types:THD (threaded),SW (socket weld),BW (butt welded).These elbows used different connections to connect with the pipes in piping system.Stainless steel fittings are popular because of the an-ti corrosive function.Stainless steel fittings can used over 50 years.

Butt weld fittings are manufacture by seamless or welded pipe. For pipe fittings manufacturers, the forming process of welded pipe and seamless pipe is basically same. Butt welded fittings can be divided into carbon steel butt welded fittings and stainless-steel butt-welded fittings

The butt welded eccentric reducer is a pipe fitting used to connect pipes of different diameters, and its central axes do not overlap, and there is an eccentricity.

BW 90 deg elbow is the most used type of elbows in many industries.Schedule 80 is represents the wall thickness of the butt welded fittings.It is a commonly used wall thickness.another wall thickness is SCH 40.

BW (butt welded）reducer has two types:concentric reducer and eccentric reducer.As it is butt welded fitting,its size can be 1/2″ – 80″,so butt welded fittings can be used in many applications.Stainless steel fittings are more expensive but the functions are also better than others.