Welded UNS N08020 alloy pipe for general corrosion-resisting and low- or high-temperature service.

Welded UNS N08020 alloy pipe for general corrosion-resisting and low- or high-temperature service.

This specification of ASTM B464 Pipe is of welded Alloy 20 pipes that are resistant to corrosion and meant for use in vessels of high temperatures. Pipes manufactured with ASTM B464 material, have high impact strength and a high tensile strength, along with a high thermal conductivity and a low coefficient of thermal expansion. Because of their characteristics, pipes made from ASTM B464 material are used in a wide number of industries and applications such as gas processing, sea water equipment,  condensers, power generation, chemical equipment, pulp and paper industry, specialty chemicals, off-shore oil drilling companies, etc.

Chemical composition:

Mechanical Properties:

Physical properties of grade B 464 N08020:

B464 N08020 Range of products:

Application :

Good availability at both the mill and distributor levels have made this a popular choice for a wide variety of applications. Included among these are: equipment for the manufacture of synthetic rubber, plastics, organic and heavy chemicals solvents and explosives, petroleum products, etc. Also employed in heat exchangers, mixing tanks, metal cleaning and pickling equipment and process piping.