ALLOY 2205 FOR MARINE CHEMICAL TANKERS

1990; NACE International; Volume: 29; Issue: 4 Linguagem: Inglês

ISSN

0094-1492

Autores

Béla Leffler,

Tópico(s)

Corrosion Behavior and Inhibition

Resumo

Details are given regarding the advantages of using alloy 2205 (UNS S31803), a duplex stainless steel, for cargo tanks in marine chemical tankers, particularly in tanks intended for wet phosphoric acid, sulfuric acid and cargoes containing free halides, usually chlorides. Welding, cleaning and pickling information is given. A table lists fourteen chemical tankers using alloy 2205 that were completed or on order as of April 1990.

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