Alloy 20 Pipe Fittings

Alloy 20 Pipe Fittings

Buy ASTM B366 UNS N08020 elbow at factory price directly from suppliers in UAE

What are alloy 20 pipe fittings?

An austenitic stainless steel grade, these fittings contain iron content of less than 50% in their alloy. The material was specifically developed for applications involving sulfuric acid.

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Alloy 20 pipe fittings specification

Alloy 20 pipe fittings material

Find genuine manufacturers of alloy 20 equal/ reducing tee and Incoloy 20 return bends in Dubai

Heat treatment of ASTM B366 UNS N08020 elbow

ASTM B366 UNS N08020 fittings are generally furnished in the stabilized-annealed condition between a temperature range of 1800°F – 1850°F.

Nickel alloy 20 concentric/ eccentric reducer available in schedule 40/ 80 in the middle east, view UNS N08020 elbow chemical composition, and equivalent

Common use and applications of nickel 20 fittings

nickel 20 fittings have excellent resistance to seawater. Therefore they make excellent additions to marine engineering applications. The alloy is easy to clean and can be used in relatively higher temperature settings. Industries like food processing, pharmaceutical, chemical processing, power generation and oil and gas prefer using them.

Buy alloy 20 stub end with the hydrostatic test, check dimensions of nickel alloy 20 seamless end cap as per ASME B16.9, and SABIC approved Cn7m alloy 20 pipe bends stockists in the United Arab Emirates

How to prevent corrosion on nickel alloy 20 seamless end cap?

Chemically, Alloy 20 pipe fittings contain Nickel in a higher ratio. While pure nickel has excellent corrosion-resistant material, alloy 20 inherits some of its characteristics as well. This includes resistance to corrosion. And though the material has good corrosion resistance, this is a property that can be increased by treating the surface of the fitting. Usually, surface treatments such as hot galvanization, Transparent or rust-proof black oil are applied to them. The application of a surface treatment prevents oxidation corrosion.

Also view advantages & disadvantages of alloy 20 fittings, carpenter 20 LR/ SR elbow, and Incoloy 20 pipe cross importers in middle east countries can supply to your specifications at a great deal

What are the advantages & disadvantages of alloy 20 fittings?

Advantages –

  • Excellent corrosion resistance to sulfuric acid.
  • Compared to high nickel alloys, it proves to be cost-effective.
  • High resistance to local corrosion like pitting and crevice corrosion.

Disadvantages –

  • Despite containing about 30% nickel in its chemical composition, its use is limited to a maximum of 1000°F, according to ASME standards. If the application calls for use in elevated temperatures, nickel alloys would be the ideal choice.
  • Although the material exhibits good resistance to chlorine ions, the fittings need to be used with caution to prevent corrosion.