Products tagged with 'environmentally assisted cracking (eac)'

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AMPP TM21453-2023, Laboratory Testing for Resistance to Environmentally-Assisted Hydrogen Stress Cracking in Welds

Product Number: AMPP TM21453-2023

Publication Date: 2023

$109.00

This standard covers the testing of welds subjected to tensile stresses for resistance to cracking in aqueous environments containing a source of hydrogen charging. Carbon and low alloy steels and their matching welds are commonly tested for EAC resistance at room temperature where susceptibility is typically high. For other types of alloys, the correlation of EAC susceptibility with temperature is more complicated. For example, dissimilar welds of nickel alloy on carbon or low alloy steel have shown susceptibility at low, seabed temperatures (4 °C [39 °F]). Matching welds made on duplex stainless steels have shown similar susceptibility (DNV RP-F112).

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Laboratory Testing Of Corrosion Resistant Alloys In Deep Geothermal Well Environment

Product Number: 51321-16693-SG

Author: Bente Cecilie Krogh; Bård Nyhus; Hans Husby

Publication Date: 2021

$20.00

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NACE TM0177-2024, Laboratory Testing of Metals for Resistance to Sulfide Stress Cracking and Stress Corrosion Cracking in H2S Environments

Product Number: NACE TM0177-2024

Publication Date: 2024

$109.00

This standard addresses the testing of metals for resistance to cracking under the combined action of tensile stress and corrosion in aqueous environments containing hydrogen sulfide (H2S). This phenomenon is generally termed sulfide stress cracking (SSC) when operating at temperatures near or below ambient and stress corrosion cracking (SCC) when operating at higher temperatures. In recognition of the variation in temperature and with different materials, this phenomenon is herein called environmentally assisted cracking (EAC). For the purposes of this standard, EAC includes only SSC, SCC, and hydrogen stress cracking (HSC).

Products tagged with 'environmentally assisted cracking (eac)'

AMPP TM21453-2023, Laboratory Testing for Resistance to Environmentally-Assisted Hydrogen Stress Cracking in Welds

Laboratory Testing Of Corrosion Resistant Alloys In Deep Geothermal Well Environment

NACE TM0177-2024, Laboratory Testing of Metals for Resistance to Sulfide Stress Cracking and Stress Corrosion Cracking in H2S Environments

Association for Materials Protection and Performance