Tianjin Baode Steel Co., Ltd.
We mainly produce seamless steel pipes, ERW steel pipes, LSAW steel pipes, SSAW steel pipes, as well as stainless steel, alloy steel elbows, tees, reducers, flanges, and other pipe fittings.
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Barred TeeProducts:Barred Tee Equal Barred Tee,ASTM A234 WPB,BW,ASME B16.9,Plate Bars and Spacer Bars ASTM A234 WPB Black Painted internal and external,Three universal grid style tees for pipe cleaning to prevent the cleaning ball from getting stuckread more
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Mild Steel Tee SectionProducts:mild steel tee section Main processing techniques: raw materials entering the factory → cutting into blanks → flattening to size requirements → heating to create convex openings → hot extrusion molding →read more
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Carbon Steel Reducing TeeProducts:Carbon steel reducing tee Standard: ASTM A234 Steel Grade: WPB Carbon steel reducing tee: a critical connector in pipeline systems 1. Overview Carbon steel reducing tee is a common pipe fitting in pipeline systems, used to connectread more
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2 Inch Galvanized TeeAll galvanized tees are made of high-quality carbon steel, without pores or sand holes. The surface is precision processed and hot-dip plated, and connected by welding. The performance parameters comply with ASTM A234 standard.read more
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22mm Reducing Tee22mm Reducing tee: A branch pipe with a diameter different from the other two is called a reducing tee. A tee with the same diameter at both ends is called an equal diameter teeread more
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Carbon Steel Reducing Tee Pipe FittingStandard: ASTM A234. Steel Grade: WPB. A234 is an American standard material used for forged carbon steel and alloy steel pipe fittings for medium and high temperature applications carbon steel reducing tee pipe fitting..read more
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Carbon Steel Equal TeeStandard: ASTM A234. Steel Grade: WPB. Carbon Steel Equal Tee is a type of tee. The three pipes of the equal diameter tee have equal diameters, mainly because there is no difference in the diameters of the primary and secondary pipes whenread more
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110mm Branch TeeStandard: ASTM A234. Steel Grade: WPB. Out Diameter of our branch tee scope: 1/2”-80”.read more
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Schedule 80 TeeStandard: ASTM A234. Steel Grade: WPB. The production process of schedule 80 tee mainly includes stamping, forging, rolling, bulging, welding, etc. . Stamping forming: including three methods: filler extrusion forming, hydraulic bulgingread more
Why Choose Us
Our Certifications:
Our products are certified with ISO 9001, ISO 14001, and ISO 45001 standards. We are also recognized as an AAA Credit Enterprise.
Production Market:
Our pipe fittings are exported to over 40 countries and regions, including North America, South America, Southeast Asia, the Middle East, and Africa. Our products have received unanimous praise from both domestic and international customers.
Our Services:
We provide detailed product explanations, answer inquiries, offer solutions, and give product quotations. We keep customers updated on production progress, offer multiple payment methods, and arrange logistics and delivery. Additionally, we provide shipping schedule updates, pre-arrival reminders, and follow-up customer tracking services.
Specification of Carbon Steel Threaded Tee
|
Type |
Equal Tee and Reducing Tee |
|
Size |
1/8″ to 4″ |
|
Class |
2000, 3000, 6000, 2M, 3M, 6M |
|
Grade |
ASTM A105, ASTM A350 LF2, ASTM A182 F11, F22 , F91 , F5 |
Dimension of Carbon Steel Threaded Tee

|
DN |
NPS |
A |
H |
||||
|
2000LB |
3000LB |
6000LB |
2000LB |
3000LB |
6000LB |
||
|
6 |
1/8 |
21 |
21 |
25 |
22 |
22 |
25 |
|
8 |
1/4 |
21 |
25 |
28 |
22 |
25 |
33 |
|
10 |
3/8 |
25 |
28 |
33 |
25 |
33 |
38 |
|
15 |
1/2 |
28 |
33 |
38 |
33 |
38 |
46 |
|
20 |
3/4 |
33 |
38 |
44 |
38 |
46 |
56 |
|
25 |
1 |
38 |
44 |
51 |
46 |
56 |
62 |
|
32 |
1 1/4 |
44 |
51 |
60 |
56 |
62 |
75 |
|
40 |
1 1/2 |
51 |
60 |
64 |
62 |
75 |
84 |
|
50 |
2 |
60 |
64 |
83 |
75 |
84 |
102 |
|
65 |
2 1/2 |
76 |
83 |
95 |
92 |
102 |
121 |
|
80 |
3 |
86 |
95 |
106 |
109 |
121 |
146 |
|
100 |
4 |
106 |
114 |
114 |
146 |
152 |
152 |
Weight Chart of Threaded Tee
|
Nominal Size |
THD Tee |
|||
|
DN |
NPS |
2000 |
3000 |
6000 |
|
6 |
1/8 |
0.13 |
0.22 |
0.35 |
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15 |
1/2 |
0.35 |
0.58 |
1.15 |
|
32 |
1-1/4 |
1.00 |
1.90 |
3.95 |
|
65 |
2-1/2 |
4.20 |
7.20 |
12.8 |
Characteristics of Carbon Steel Tee
Strength and Durability
Carbon steel tees are known for their high strength and durability. The presence of carbon in the steel matrix enhances its hardness and tensile strength, allowing it to withstand high pressure and temperature conditions. This makes them suitable for use in demanding industrial applications, such as oil and gas pipelines, power plants, and chemical processing plants.
Corrosion Resistance
Although carbon steel is prone to corrosion compared to stainless steel, proper surface treatment can significantly improve its corrosion resistance. Coating methods such as galvanizing, painting, or applying anti - corrosion compounds can protect the carbon steel tee from rust and other forms of corrosion, extending its service life.


Weldability
One of the key advantages of carbon steel tees is their excellent weldability. Welding is a common method for joining carbon steel tees to other pipes or fittings. The low - carbon content in mild steel makes it easy to weld without significant loss of strength or formation of defects, ensuring a reliable and leak - free connection.
Cost - effectiveness
Compared to other materials such as stainless steel or alloy steel, carbon steel is relatively inexpensive. This cost - effectiveness makes carbon steel tees a popular choice for large - scale piping projects where cost is a major consideration.
Carbon Steel Tee Categories:
Butt-Welded Carbon Steel Tee:
This is a tee pipe fitting welded after the connecting pipe fitting is joined by a butt weld.
Socket Carbon Steel Tee:
This tee pipe fitting is welded or joined after the connecting pipe fittings are inserted into each end of the tee.
Ferrule-Type Carbon Steel Tee:
This tee pipe fitting has ferrule joints at each end, where the pipe fittings are inserted and then tightened.
Threaded Carbon Steel Tee:
This is a tee pipe fitting where the pipe fittings are connected by threading.
Applications of Carbon Steel Tees
Oil and Gas Industry
In the oil and gas industry, carbon steel tees are used in pipelines for transporting crude oil, natural gas, and refined products. They can withstand high pressure and harsh environmental conditions, ensuring the safe and efficient flow of hydrocarbons.
Power Generation
Power plants, whether they are coal - fired, gas - fired, or nuclear, rely on carbon steel tees for their piping systems. These tees are used to distribute steam, water, and other fluids within the power plant, playing a crucial role in the power generation process.
Water Treatment and Distribution
Carbon steel tees are also commonly used in water treatment plants and water distribution networks. They are used to split or combine the flow of water, allowing for efficient water supply and treatment processes. For instance, an 110mm Branch Tee can be used in a specific water distribution application where a branch connection of 110mm diameter is required.
Chemical and Petrochemical Industry
In the chemical and petrochemical industry, carbon steel tees are used to transport various chemicals and petrochemical products. They are designed to resist the corrosion and chemical attack of these substances, ensuring the integrity of the piping system.
Quality Control of Carbon Steel Tees
As a carbon steel tee supplier, quality control is of utmost importance. We follow strict manufacturing processes and quality standards to ensure that our carbon steel tees meet or exceed the requirements of our customers.
Material Inspection
We source high - quality carbon steel materials from reliable suppliers. Before production, the raw materials are inspected for their chemical composition, mechanical properties, and surface quality to ensure they meet the specified standards.
Manufacturing Process Control
During the manufacturing process, we use advanced production techniques and equipment to ensure the accuracy and consistency of the carbon steel tees. We also conduct in - process inspections at various stages to detect and correct any potential defects.
Final Product Testing
After production, the carbon steel tees are subjected to a series of tests, including hydrostatic testing, ultrasonic testing, and magnetic particle testing. These tests are used to check the pressure - bearing capacity, internal integrity, and surface quality of the tees.

Coating Options for Tees
To enhance their performance and lifespan, tees can be coated to improve their corrosion resistance. Some common coating options include:
Black Painting Tee
Black painting is a common coating option used to protect carbon steel tees from corrosion, dirt, and moisture in general industrial applications. This cost-effective option is ideal for applications where the tees are exposed to mild environmental conditions.
PE Coating Tee
PE (Polyethylene) coating provides a strong protective barrier against moisture, chemicals, and physical damage. This coating is commonly used in outdoor or buried piping systems, where the tees may be exposed to harsh weather or corrosive environments.
Galvanized Tee
Galvanization involves coating the carbon steel tee with a layer of zinc, which prevents rust and corrosion. Galvanized tees are perfect for applications in wet, humid, or chemically aggressive environments, extending the lifespan of the fitting and minimizing maintenance needs.
About our packaging & shipping:

Certifications




FAQ
As one of the leading carbon steel tee manufacturers and suppliers in China, we warmly welcome you to buy high quality carbon steel tee made in China here and get pricelist from our factory. For price consultation, contact us.
socket weld tee pipe fitting, carbon steel tee pipe fitting, water supply tee pipe fitting-
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