Alloy 20 UNS N08020 is a nickel alloy used in power generation, food processing and pharmaceutical applications for its resistance to sulfuric acid.
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.
Fully certified material, additional testing available
UK, US and European origin unless otherwise stated
Same day quote, next day dispatch
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Alloy 20 Chemical Properties
|Ni||Cr||Mo||Fe||Cu||Cb/Nb + Ta||Mn||Si||P||S||C||-|
|Min||32.00||19.00||2.00||Bal||3.00||8 x C%||-||-||-||-||-||%|
Alloy 20 Mechanical Data
|Tensile Strength||Yield Strength (0.2% offset) min||Elongation in 2" or 4D||Reduction in Area|
|KSI min||MPa min||KSI min||MPa min||% min||%|
For more technical information download our Alloy 20 information sheet here
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
- manufacture of rubber and plastics
- SO2 scrubbers
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