Alloy 20 is a nickel-iron-chromium based, austenitic alloy with excellent corrosion resistance in chemical environments containing sulfuric acid and many other aggressive media. This alloy is stabilized with niobium to resist intergranular corrosion. Alloy 20 may provide potential cost savings when carefully compared to higher nickel-based alloys, while out performing standard stainless steels.
Tee is also known as tee or tee pipe fittings, tee joints, etc. Mainly used to change the direction of the fluid, used in the main pipe to branch pipe. Can be classified by pipe size. Generally made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon, pvc and other materials. Tee is pipe fitting and pipe connecting piece. Also called pipe fittings tee or tee fittings, tee joints, used in the main pipe to branch pipe. A tee has three openings, namely one inlet and two outlet; Or two inlet, one outlet of a chemical pipe fittings, T shape and Y shape, with equal diameter pipe mouth, also have reducing diameter pipe mouth, used for three same or different pipe convergence. The main function of the tee is to change the direction of the fluid.
Chemical composition and physical properties of Alloy 20/UNS N08020/W.Nr.2.4660
Drawings of Butt Welding BW STRAIGHT TEE Alloy 20/UNS N08020/W.Nr.2.4660
Specification
Porduct Name
Butt Welding BW STRAIGHT TEE
Size
1/2"-60" seamless,26"-110"welded
Standard
ASTM A240 B463 B473 B366
Wall thickness
STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc.