E-mail: authentic013@steelpipes-fitting.com
WhatsApp: +86 13668807131
E-mail: authentic013@steelpipes-fitting.com
WhatsApp: +86 13668807131
Carbon steel tees are also a type of pipe fitting, generally available in two types. An equal diameter tee with the same diameter at both ends and a branch pipe with a different diameter from the other two is called a reducing tee.
Material: The material is generally 10 # 20 # A3 Q235A 20g 20G 16Mn ASTM A234 ASTM A105 ASTM A403, etc.
Dimensions: For equal diameter tees, such as "T3" (3 inches=DN80), the three-way rule indicates an equal diameter tee with an outer diameter of 3 inches. For reducing tees, for example, "T4 × 4 × 3.5" (4 inches=DN100, 3.5 inches=DN90) represents a reducing tee with a diameter of four inches and a diameter of 3.5 inches.
Description
A three-way connector has three openings, namely one inlet and two outlets; A type of chemical pipe fitting with two inlets and one outlet, which can be T-shaped or Y-shaped, with equal diameter pipe openings and reducing diameter pipe openings, used for the convergence of three identical or different pipelines. The main function of a three-way valve is to change the direction of the fluid.
Material
The materials of carbon steel tees mainly include Q235, 20 #, 35 #, 45 #, and 16mn. These materials are the most commonly used in carbon steel pipe fittings. As a type of pipe fitting, carbon steel tees are made of the same material as carbon steel pipe fittings to ensure performance and durability.
Specifications and Dimensions
Three way, with an outer diameter range of 2.5 "-60" (2.5 inches=DN65, 60 inches=DN1500), a wall thickness of 3-60mm, and a welded tee from 26 "-60" (26 inches=DN650, 60 inches=DN1500). The wall thickness is 28-60mm. The pressure level is Sch5s Sch10s、Sch10、Sch20、Sch30、Sch40s、STD、Sch40、Sch60、Sch80s、XS；Sch80、Sch100、Sch120、Sch140、Sch160、XXS.
Usage Instructions
The application of carbon steel tees is not limited to the chemical industry, it is also widely used in multiple industries, including but not limited to petroleum, natural gas, chemical, food processing, pharmaceuticals, etc. These industries require the handling and transportation of fluids, making carbon steel tees an ideal choice for these industries due to their corrosion resistance, high pressure resistance, high temperature resistance, and good sealing properties. The production materials of carbon steel tees are diverse, including carbon steel, cast steel, alloy steel, stainless steel, etc., to meet the needs of different working conditions.
Technical Parameters
| Material | 10# 20# A3 Q235A 20g 20G 16Mn ASTM A234 ASTM A105 ASTM A403 |
| Outer diameter range | 2.5″-60″ |
| wall thickness | 28-60mm |
| Pressure level | Sch5s、Sch10s、Sch10、Sch20、Sch30、Sch40s、STD、Sch40、Sch60、Sch80s、XS;Sch80、Sch100、Sch120、Sch140、Sch160、XXS |
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The customer needs to develop a mining project and solve the flange problem in the mining project to avoid the flange or lack of flanges. It is necessary to purchase large-size stainless steel flanges.
FAQ
What certifications do your products have?
Our products comply with international standards such as ASTM, ANSI, JIS, DIN, and GB. We also hold various certifications to assure quality and reliability, including ISO 9001.
How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, USA, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.)
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Latest News
Industry News
Nov. 06, 2026
In industrial piping systems, the manufacturing process of pipe fittings directly influences their structural characteristics, performance, and scope of application. For purchasers of carbon steel pipe fittings, seamless and welded fittings are two common product types.
Company News
Nov. 03, 2026
From November 2 to November 5, 2026, ADIPEC 2026—a highly anticipated global energy industry exhibition—was held in the United Arab Emirates. Cangzhou Authentic Fitting Manufacturing Co., Ltd. participated in this major international event, joining professionals from the global oil, gas, energy, and industrial piping sectors to explore industry trends and identify new opportunities for collaboration.
Industry News
Nov. 02, 2026
Low-carbon steel seamless pipe
Low-carbon steel seamless pipes are seamless tubes manufactured from carbon steel with a carbon content of ≤0.25% through processes such as piercing and rolling. Characterized by moderate strength, excellent plasticity and toughness, and ease of processing, they are among the most widely used basic tubular products in industrial applications. Due to their superior workability, they are commonly referred to in the industry simply as "low-carbon steel."
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authentic013@steelpipes-fitting.com
+86 13668807131
Donghe Industrial Zone, Mengcun County, Cangzhou City, Hebei Province
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