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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GAE and Our Journey of Cooperation
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.
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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.
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If you need, we will offer you samples for free, but new customers are expected to pay express charge.
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Latest News
Industry News
Sep. 20, 2026
Why are dimensions and wall thickness so important when purchasing carbon steel pipe fittings?
In piping engineering, although carbon steel pipe fittings are small in size, they directly impact the connectivity, pressure-bearing capacity, and operational stability of the piping system. When purchasing, buyers should not focus solely on price; dimensional accuracy and wall thickness control are equally critical indicators.
Industry News
Sep. 16, 2026
In industrial pipeline projects such as oil and gas, chemical, power, shipbuilding, and construction, carbon steel pipe fittings, although merely connecting components within the pipeline system, directly impact the system's installation, sealing, and long-term operation.
Industry News
Sep. 14, 2026
Working Principle of Carbon Steel Flanges
Cast flanges feature rough external shapes but precise dimensions, require minimal machining, and offer low costs; however, they are prone to casting defects (such as porosity) and cracks (often due to inclusions), and their internal structure is suboptimal (resulting in poor grain flow characteristics after cutting).
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authentic013@steelpipes-fitting.com
+86 13668807131
Donghe Industrial Zone, Mengcun County, Cangzhou City, Hebei Province
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