Effect of material composition, temperature and potentials on crevice corrosion of LC martensitic 13% CR steels in weld simulated and cold deformed conditions

NACE - International Corrosion Conference Series

Volumn 1999-April, Issue , 1999, Pages

  Hoffmeister, Hans ^a  

^a Inst Failure Anal Failure Prev   (Germany)

Author keywords

Crevice corrosion; Martensitic 13 Cr steels; Remote Crevice Assembly

Indexed keywords

ANODES; CATHODES; CHLORINE COMPOUNDS; CORROSION RATE; CREVICE CORROSION; LOCALIZED CORROSION; LOW CARBON STEEL; MARTENSITIC STAINLESS STEEL; MOLYBDENUM ALLOYS; NATURAL GAS FIELDS; NICKEL ALLOYS; PIPELINE CORROSION; SEAWATER CORROSION; STEEL CORROSION; TESTING; WELDS;

13%CR STEELS; ARTIFICIAL SEAWATER; CREVICE CORROSION SUSCEPTIBILITY; INCREASING TEMPERATURES; LOCAL CORROSION RATE; MATERIAL COMPOSITIONS; PIPELINE OPERATION; UNEXPECTED FAILURES;

PITTING;

EID: 33646222408     PISSN: 03614409     EISSN: None     Source Type: Book Series    
DOI: None     Document Type: Conference Paper

References (6)

1. J. Enerhaug, S.L. Eliassen and P.E. Kvaale: Qualification of welded super 13% Cr martensitic stainless steels for sour service applications. NACE CORROSION 97, paper no. 60.
2. 2 corrosion in the oilfield. Case histories: The Gulf of Mexico and inland gas wells. NACE CORROSION 95 paper no. 639.
3. A.J. Sedriks: Overview of crevice corrosion issues for chromium containing alloys. Proc. NACE CORROSION 96, Research Topical Symposium, Part II: Crevice corrosion, The science and control in engineering practice.
4. H. Hoffmeister: Remote crevice corrosion assembly testing of welded and heat treated 13% Cr LC martensitic steel. Proc. EUROCORR 97 Vol.1, p. 313-318. European Federation of Corrosion.
5. H. Hoffmeister and G. Lothongkum: Remote crevice corrosion testing of weld simulated duplex stainless steels. Proc. Duplex Stainless Steels 97, book 2, p. 661-669, KCI Publishing.
6. H. Hoffmeister, S. Dietrich, M. Tystad, H.O. Knagenhjelm and T.R. Andersen: Orbital plasma keyhole welding of 12-13% Cr LC martensitic line pipe steels and weld joint corrosion properties. NACE CORROSION 95, paper 98.