Application Segments

Oil & Gas/CPI

Melting Route


Product Description

Components in the chemical industry under agressive acid condition, e.g. Phosphoric and Hydrochloric acid applications. Picking and Galvanizing equipment, Chlorination and Sulfonation systems, Environmental (FGD) and Recycling plants.

Property Features

Nickel-chromium-molybdenum alloy with very good corrosion resistance e.g. outstanding resistance to pitting, crevice corrosion and stress-corrosion cracking.
It has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chloride ions.
Also outstanding resistance to reducing aqueous media.

Technical Specifications

Material Numbers

Alloy C22 2.4602 N06022 NiCr21Mo14W

Chemical Composition

≤ 0.01 21.70 13.50 57.00 3.00 ≤ 2.50 ≤ 0.50 4.00

Chemical composition (average %)

Available product shapes

  • Long Products
  • Plates
  • Semi-Finished Products / Billet
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