Butt welding tees are made through forging molding or thermoforming steel processes, and are directly connected to the pipe to form a tee with the welded steel pipe.

Main manufacturing standards include GB / T12459, GB / T13401, ASME B16.9, SH3408, SH3409, HG / T21635, HG / T21631, and SY / T0510. Butt welding tee varieties include equal tees, cross tees, Y type tees and reducing tees, and are most often made from carbon steel, alloy steel, and stainless steel.

An equal tee is a connection for the tube and pipe, allowing a three-terminal to connect the pipe fittings, the branch pipe, and two other tubes of the same diameter to the equal tee. This tee is widely used in the petrochemical, oil, gas, liquefied petroleum gas, fertilizer, power plants, nuclear power, shipbuilding, paper, pharmaceutical, food hygiene, construction and other maintenance industries.

Materials generally include 10 #, 20 #, Q235, Q235B, 20g, 20G, 16Mn, ASTM, and A234.

Equal tees are made through seamless pipe manufacturing technology, which is now widely applied in hydraulic bulging and hot forming.

A reducing tee connects the tube, pipe and three-terminal to the pipe fittings and branch pipe, as well as two other pipes with diameters that do not match the diameter of the reducing tee. This tee is widely used in the petrochemical, oil, gas, liquefied petroleum gas, fertilizer, power plants, nuclear power, shipbuilding, paper, pharmaceutical, food hygiene, construction and other maintenance industries.

A cross connects tubes and tube fittings. They are laced on the main pipe where branches are needed, and can be divided into an equal cross and an unequal cross. The equal cross’ ends are the same diameter. In an unequal cross, the diameter of the 2 main ends are the same, while the diameter of the branch end is smaller than that of the main ends.

Size: From 1/2 "to 60"

A Y type tee is divided into a 15 degree Y tee, a 30° Y tee, 45° Y tee, 60° Y tee, reducing Y tee, adjustable Y tee, shaped tee, and any angle Y tee.

This tee is the component used in a branch pipe where there is a need for a specific angle tee pipe fitting, and using seamless pipe manufacturing technology, these tees are widely used in hydraulic bulging and hot forming processes.

Size: From 1/2” to 80" (seam pipe fittings)

Wall Thickness: SCH5-SCH10, SCH20, SCH40, SCH80, SCH30, SCH100, SCH100, SCH120, SCH140, SCH160, XXS, DIN

Other search items: butt weld crosses, equal tee / straight tee, reducing tees / unequal tees, butt weld lateral tee / laterals