Alloy 20 – Corrosion Resistant Alloy

Alloy 20 UNS N08020 is a nickel alloy used in power generation, food processing and pharmaceutical applications for its resistance to sulfuric acid.

Alloy 20

Alloy 20 Specifications and Stock

We supply to ASTM B473 N08020 A (annealed condition) and all our material is of European origin.  Werkstoffe number is 2.4660.

Our stock range extends from 1/2” (25.4 mm) dia to 5” (127 mm) dia round bar.

Broder Metals provide this alloy with our global same day quote / next day despatch service.  All of our metals are fully traceable for your confidence, with clear certification delivered electronically or sent with the material as requested.  For further information contact us or download our Alloy 20 information sheet here.

Alloy 20 Applications

This alloy is a popular choice for a wide variety of industrial applications, including chemical and food processing, pharmaceuticals, solvents and explosives manufacture.

End uses include:

  • heat exchangers
  • mixing tanks
  • metal cleaning
  • process piping and pickling equipment
  • valves
  • manufacture of rubber and plastics
  • SO2 scrubbers

For our complete stock make an enquiry or download our product brochure here.