Buttweld unequal tee is one of the types of buttweld fittings. In order to link pipes together, buttweld fittings are developed to be welded on-site at its end. This relation causes the diameter or branching or ending of the path or pipe to change. Buttweld pipe fittings are made up of concentric reducer, long radius elbow, tees, eccentric reducers, etc. As compared to threaded and socket weld fittings, buttweld pipe fittings like stainless steel and carbon steel offer several advantages.
The primary goal of a Tee is to build a 90-degree branch from the main pipe run. There are two options – equal tee and unequal tee. The corresponding unequal tee is used as the branch has the same diameter as that of the run-pipe. The Unequal Tee is used because the branch has a smaller diameter, and so does the run-pipe. So, in this blog, let’s understand the advantages of buttweld unequal tee.
What are the advantages buttweld unequal tee?
The buttweld unequal tee is used in a variety of industries because of its advantages. They find their applications in sugar, oil, gas & paper, refineries and fertilizers, breweries and cement, power plant and nuclear power, chemical and petrochemical.
- The advantages of the buttweld unequal tee include high yield strength, good tensile strength, fatigue resistance, wear-resistance, and excellent toughness.
- They also have good general corrosion resistance and high strength.
- The buttweld unequal tee has good sulfide stress corrosion resistance, as well as, are resistance to chloride pitting and crevice corrosion.
- They have a higher resistance to chloride stress corrosion cracking and is easy to weld and conform.
- The other benefits of buttweld unequal tees are they allow strong, leak-proof piping connections, have a long service life, and are rather cheap to purchase and deploy. They also minimize the pressure drops and turbulence inside the pipeline.
The composition of Unequal Tee Pipe Fittings makes it superlative for use in power plants, petrochemical plants, oil field facilities, and refineries where gases and fluids are transported at very high temperatures and pressures. These were the benefits of using a buttweld unequal tee you needed to know.
