As a company of the SCHMOLZ + BICKENBACH Group, Deutsche Edelstahlwerke (DEW) present their new special steel Corrodur 4418 Mod. The extremely powerful steel, also known as Super 13Cr, is characterized by high strength, excellent toughness and good resistance to puncture and Stress corrosion cracking. It therefore clearly outperforms conventional chrome steels in terms of performance.
Corrosive media, such as acidic gases or chlorides, permanently attack the conveyor technology in the area of oil and gas extraction at high temperatures. Corrodur 4418 Mod starts where conventional chrome steels reach their limits and offers users an extremely powerful material solution.
With this steel grade, DEW was one of the first steel manufacturers to be qualified by Statoil ASA (since 2018: Equinor ASA) according to NORSOK M650.