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steel pipe tee

Short Description:

Manufacturing Standards ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, GB/T12459, GB/T13401, SH3408, SH3409, JIS B2311/2220, DIN2617/2616/2615
Size:  1/2”—100”
Equal and dissimilar diameters
Material:  CS A105/SA105N, SS 304 304L 321 316 316L16Mn, ASTM A420 WPL3, A420 WPL6
Coating:  Rust-Prof oil, black, yellow paint

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  • Commonly used in the following industries:
  • architecture
  • bridge
  • Petrochemical industry
  • shipbuilding
  • project
  • Offshore and onshore services
  • Power generation industry
  • Food processing industry
  • oil and gas industr
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  • Products are packaged to ensure that there is no damage during transit.
  • In case of exports, standard export packaging is done in wooden cases.
  • All pipes are marked with Grade, Lot No, Size, Degree and our trade mark.
  • On special requests we can also, make custom marking on our products.
  • Wooden Boxes
  • Wooden Pallets
  • Shrink-Wrapped
  • Carton Boxes
  • Wooden Boxes


  •  Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
  •  Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
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All materials are strictly inspected at every stage of the production process from procurement to product shipment. Visually inspect them for compliance with ASTM, ASME, MSS, DIN, EN and JIS codes and standards. Support officially certified inspection agencies to witness product material reporting, dimensional and quality compliance. Factory inspections are also supported.

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Product Description

Pipe fittings with three openings are called tees. Tee pipes are widely used in pipe networks for the transportation of liquids and gases. Because of the different conveying media, the material of the tee pipe is divided into: cast iron, cast steel, cast copper, cast aluminum, plastic, glass and so on. Our company mainly produces metal tees.
There are Y-shaped, there are equal diameter orifice, there are also reducer orifice, used for three same or different pipeline convergence. Its main function is to change the direction of the fluid.
Tee according to the material can be divided into metal material and non-metallic material. Metal material tee has carbon steel, stainless steel, alloy steel, etc., wire fastening tee is the standard production of steel, the implementation of China's national standard is GB/12459-2005.
Metal tee has a main tube and in the main side of the main perpendicular to the main tube and connect with the main set of branches, in the main outlet direction and branch outlet direction of the confluence of the corner of the setting of the regulating door, the broad gate is set on the round valve plate, the valve plate in the tube cavity closed state for the structure with the inner wall of the cavity sealed to each other. The utility model simplifies the pipeline setup, saves the amount of pipeline parts and components, facilitates operation, and facilitates the pipeline sub-path overhaul and the supply of each branch in stages.
It is used to change the direction of fluid, and can be used in water pipeline, oil pipeline and various liquid chemical material transportation pipeline. Mainly used in medicine, Water conservancy (water irrigation source, water drainage), energy (oil, natural gas, nuclear industry), construction natural gas, nuclear industry), construction and other engineering fields.



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