Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Effect of nickel in solid solution on the hydrogen embrittlement susceptibility of low alloy steels

    Access Status
    Fulltext not available
    Authors
    Husby, H.
    Johnsen, R.
    Iannuzzi, Mariano
    Barnoush, A.
    Kappes, M.
    Rebak, R.
    Date
    2017
    Type
    Conference Paper
    
    Metadata
    Show full item record
    Citation
    Husby, H. and Johnsen, R. and Iannuzzi, M. and Barnoush, A. and Kappes, M. and Rebak, R. 2017. Effect of nickel in solid solution on the hydrogen embrittlement susceptibility of low alloy steels. In 14th International Conference on Fracture ( !CF 2017), 18-23 June 2017, Rhodes, Greece.
    Source Title
    ICF 2017 - 14th International Conference on Fracture
    Faculty
    Faculty of Science and Engineering
    School
    WASM: Minerals, Energy and Chemical Engineering
    URI
    http://hdl.handle.net/20.500.11937/79634
    Collection
    • Curtin Research Publications
    Abstract

    © 2017 Chinese Society of Theoretical and Applied Mechanics. All Rights Reserved. In the oil and gas industry, the use of low alloy steels (LAS) in H2S containing environments is governed by ISO 15156-2. Nickel is limited to a maximum of 1 wt% due to sulfide stress cracking (SSC) resistance concerns. This work investigated the effect of solid solution nickel in the ferrite phase on hydrogen transport kinetics and hydrogen stress cracking (HSC) susceptibility. Ferritic/pearlitic research-grade LAS with nominal nickel contents of 0, 1, 2 and 3 wt% were examined. Electrochemical hydrogen permeability experiments were carried out to investigate hydrogen diffusion, solubility, and trapping in the steels. The relative HSC susceptibilities of the steels were determined by slow strain rate (SSR) testing with in situ hydrogen charging. Combining hydrogen permeability and SSR tests allowed for the quantification of the HSC resistance as a function of nickel content.

    Related items

    Showing items related by title, author, creator and subject.

    • Effect of nickel on the hydrogen stress cracking resistance of ferritic/pearlitic low alloy steels
      Husby, H.; Wagstaff, P.; Iannuzzi, Mariano; Johnsen, Roy; Kappes, M. (2018)
      Nickel additions to low alloy steels improve mechanical and technological properties. However, Part 2 of ISO Standard 15156 limits the nickel content to a maximum of 1 wt% in oil and gas environments containing H2S because ...
    • Sulfide stress cracking of nickel-containing low-alloy steels
      Iannuzzi, Mariano; Kappes, M.; Rebak, R.; Carranza, R. (2014)
      Low-alloy steels (LAS) are extensively used in oil and gas (O&G) production due to their good mechani- cal properties and low cost. Even though nickel improves mechanical properties and hardenability with low penalty on ...
    • Effect of nickel on hydrogen permeation in ferritic/pearlitic low alloy steels
      Iannuzzi, Mariano; Husby, H.; Johnsen, R.; Kappes, M.; Barnoush, A. (2018)
      Nickel offers several beneficial effects as an alloying element to low alloy steels. However, it is, in the oil and gas industry, limited by part 2 of the ISO 15156 standard to a maximum of 1 wt% due to sulfide stress ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.