The Best Tee Pipe Fitting Manufacture!

 

 

Tianjin baode steel co.,ltd we mainly produce seamless steel pipes, erw steel pipes,lsaw steel pipe and ssaw steel pipe,stainless steel, alloy steel elbows, tees, reducers, flanges and other pipe fittings.

 

Why Choose Us

Product Application

Pipe fittings are widely used in pipeline connections in industries such as chemical, petroleum, power, and steam.

Our Certificate

ISO9001,ISO14001,ISO45001,AAA Credit Enterprise.

Production Market

Our company's pipe fittings are exported to more than 40 countries and regions including North America, South America, Southeast Asia, the Middle East, and Africa, and have received unanimous praise from domestic and foreign customers.

Our Service

Product explanation, answering questions, providing solutions, product quotation. Update production progress in a timely manner, provide multiple payment methods, logistics delivery. Shipping schedule updates, pre arrival reminders, customer follow-up tracking services.

 

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Types of Pipe Fitting Tees
 
 

Equal Tee (EQ Tee): An equal tee has three outlets of the same size, forming a 90-degree branch connection.

 
 

Straight Tee: A straight tee, also known as a straight-through tee, has a single inlet and two outlets, forming a 90-degree branch connection.

 
 

Reducing Tee: A reducing tee has one inlet and two outlets of different sizes, allowing for a branch connection with different pipe diameters.

 
 

Carbon Steel Tee (CS Tee): A carbon steel tee is made from carbon steel materials, such as ASTM A234WPB, A234WPC, A420WPL6, Q235, 10#, A3, Q235A, 20G, 16Mn, DIN St37, St45.8, St52.4, St.35.8.

 
 

Alloy Steel Tee (AS Tee): An alloy steel tee is constructed from alloy steel materials, including 16Mn, Cr5Mo, 12Cr1MoV, 10CrMo910, 15CrMo, 12Cr2Mo1, A335P22, St45.8, ASTM A860 WPHY X42, X52, X60, X70.

 
 

Stainless Steel Tee (SS Tee): A stainless steel tee is made from stainless steel materials, such as 1Cr18Ni9Ti, 0Cr18Ni9, 00Cr19Ni10, 0Cr17Ni12Mo2Ti, 00Cr17Ni14Mo2, 304, 304L, 316, 316L.

 
 

Lateral Tee: A lateral tee, also known as a side outlet tee, has one inlet and two outlets at a 45-degree angle, allowing for a branch connection in a different direction.

 
 

Barred Tee: A barred tee has a bar or a restriction in the branch outlet, which helps to control the flow or prevent pigging.

 
 

Steel Saddle Tee: A steel saddle tee is a type of tee that is used to create a branch connection on an existing pipeline without the need for cutting or welding.

 

 

 
Pipe Tee Dimensions As Per ASME B16.9
 

 

NOMINAL PIPE SIZE

OUTSIDE DIAMETER

CENTER TO END

LENGTH

Inch.

OD

C

M

1/2

21.3

25

25

3/4

26.7

29

29

1

33.4

38

38

1 1/4

42.2

48

48

1 1/2

48.3

57

57

2

60.3

64

64

2 1/2

73

76

76

3

88.9

86

86

3 1/2

101.6

95

95

4

114.3

105

105

5

141.3

124

124

6

168.3

143

143

8

219.1

178

178

10

273.1

216

216

12

323.9

254

254

14

355.6

279

279

16

406.4

305

305

18

457.2

343

343

20

508

381

381

22

559

419

419

24

610

432

432

26

660

495

495

28

711

521

521

30

762

559

559

32

813

597

597

34

864

635

635

36

914

673

673

38

965

711

711

40

1016

749

749

42

1067

762

711

44

1118

813

762

46

1168

851

800

48

1219

889

838

 

All Dimensions are in mm

 

 
Forged Elbow Specifications & Forged Elbow Material Grades
 

 

Material Grades

Pressure Class

2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

Dimension Specifications

ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799

Sizes

1/8″- 4″ (DN6~DN100)

Manufacturing Standards

ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

Stainless Steel

ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L The material for forged stainless Elbow conforms to ASME A182 The dimensions for forged stainless steel Elbow conform to ASME B16.11

Carbon Steel

ASTM A105, A350 LF2, A106 Gr.B, A234 WPB The material for forged carbon steel Elbow conforms to the requirements of ASTM/ASME A105/SA105 The dimensions for forged carbon steel Elbow conform to ASME B16.11.

 

Stainless Steel Pipe Surface-treatment Methods
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Pickling
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Sand Blasting
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Polishing

 

Mechanical Method: Use polishing machine or other machines to remove surface roughness.

 

 

Chemical Method: Use alkaline solution to remove oil, acid solution to pickle, and organic solvent to dissolve grease and descaling.

 

 

Electrochemical Process: Use electrochemical to remove oils and do electrochemical etching.

 

 

Roll finish, centrifugal roll finish, centrifugal pan brightening, rotation brightening, suitable for small pieces with effects of flattening and descaling.

 

 

Sand blasting: Applying for large area treatment, with effects of decontamination and removing oxide skin.

 

 

 
Manufacturing Methods of Tee
 

 

Hydraulic Bulge Method
To start with hydraulic bulge method uses high pressured fluid to shape the metal or material. The process begins with the receiving inspection of the piece and cutting it to the required size than the hydraulic pressure slowly generates a bulge commonly in the middle of the piece yet, the bulge area can be changed by demand. The bulging method can be represented below figure, at the cold extrusion step, as it can be seen the fluid tries to push the zone that is not supported or pressed intentionally. Then the piece is heated to ensure that it is reliable and rigid. This heat treatment makes the piece almost liquid to have an even distribution of metal and not to have cracks. After the heat treatment, the piece is cleaned and shot blasted, in other words, machining to have a perfect and smooth surface.the piece is coated to resist rust and for other corrosion reasons. This method is not used for the diameter of tees.

 

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Hot Extrusion Method
Like the hydraulic bulge method, the hot extrusion method also starts with an inspection of pieces and cutting. Then the pipe is heated to prepare it for extrusion since cold extrusion can break the pipe. After that, a spherical metal piece pulled through to cut this heating and pulling called forming process. Although this method is called “hot” extrusion and the piece is heated while the forming process, is applied heat treatment to the piece with the same reason in hydraulic bulge method.the rest of the process is the same with the hydraulic bulge method machining, cleaning, beveling, and coating

 

Methods of Pipe Inspection and Testing
 
 
 

Visual Inspection

Visual inspections involve physically examining pipelines for visible signs of corrosion, cracks, or leaks. It is a fundamental method that serves as a preliminary assessment.

 
 

Ultrasonic Testing

Ultrasonic waves are used to detect internal defects in pipelines. This non-destructive method is especially useful for identifying hidden issues.

 
 

Magnetic Particle Inspection

This technique detects surface and near-surface defects in ferromagnetic materials by analyzing changes in magnetic fields after applying magnetic particles.

 
 

Pressure Testing

By subjecting pipelines to higher-than-normal pressures, pressure testing assesses their ability to withstand operational conditions and identifies potential weaknesses.

 

 

The Main Purposes Of Tee Fittings

 
 
01
 

Connect Three Pipes Together

One of the primary uses of a tee fitting is to connect three pipes together. This can be useful in a variety of plumbing applications, including water supply, drainage, and heating systems. The top opening of the tee is typically used for the main line, while the two bottom openings are used for the branch lines. By using a tee, it is possible to create a three-way intersection in a plumbing system, which can allow for greater flexibility and ease of installation.

 
02
 

Combination With Other Fittings

Tee fittings can also be used in combination with other fittings, such as elbows and couplings, to create more complex plumbing configurations.a tee can be used in conjunction with an elbow to create a 90-degree turn in a pipe system. This can be useful in situations where pipes need to be routed around obstacles or through tight spaces.

 
03
 

Decorative Purposes

In addition to their functional uses, tee fittings can also be used for decorative purposes. For example, in some modern plumbing designs, tees are used as decorative elements to create a unique and visually appealing look. In these cases, tees may be made from more ornate materials, such as polished brass or stainless steel.

Stainless Steel Tee Pipe Fittings

 

 
Our Factory
 

The company currently has 3 elbow pushing machines and various types of molds. Capable of producing 1/2 "-24" seamless and slotted elbows through push production, with 6 sets of tee forming machines capable of producing tees of various wall thicknesses from 1/2 "-24". 10 sets of various types of press machines to meet the production of different types of reducer and pipe caps.

 

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Certifications
 

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FAQ
 

Q: What are the common types of water pipe fittings?

A: The common types of water pipe fittings include elbows, tees, and couplings, each serving a specific function in a plumbing system.

Q: Why is stainless steel preferred for plumbing fittings?

A: Stainless steel is preferred due to its corrosion resistance, durability, and strength, making it ideal for various plumbing applications.

Q: What angles are available for elbow fittings?

A: Elbow fittings are typically available in 90-degree and 45-degree angles.

Q: How do tee fittings function in a plumbing system?

A: Tee fittings allow for the splitting or combining of water flow, connecting three sections of pipe at a 90-degree angle.

Q: What is the purpose of a coupling in plumbing?

A: Couplings are used to connect two sections of pipe, often of the same diameter, either to extend the length or repair a broken section.

Q: What is the purpose of T-fitting in a pipe system?

A: A tee fitting is a connector that can be used in the middle of two pipes to allow them to join together. It allows for fluid, gas or power flow. The term "tee" comes from its shape - it looks like an upper case letter 'T'. A T-fitting will have three openings; one on each side and one in the middle.

Q: What are the three methods of pipe fitting system?

A: Systems: Welding, threaded connections, and flanged connections.
Welding: A Strong and Permanent Connection.
Threaded Connections: Simple and Efficient.
Flanged Connections: Flexible and Accessible.

As one of the leading tee pipe fitting manufacturers and suppliers in China, we warmly welcome you to wholesale customized tee pipe fitting made in China here and get pricelist from our factory. For price consultation, contact us.

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