Products tagged with 'corrosion resistant alloy (cra)'

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Long- And Short Term Laboratory Testing Of UNS N06985 For OCTG In Extreme Sour Environments

Product Number: 51322-17966-SG

Author: Wenle He, Charlotte Ulfvin, Per Olsson Artberger

Publication Date: 2022

$20.00

UNS N06985 is a nickel-based alloy with additions of Mo, Cu and W. Because of its high strength and high resistance to stress corrosion cracking (SCC), cold worked UNS N06985 has been extensively used for OCTG (Oil Country Tubular Goods). The SCC initiation has been studied in Cl-H₂S-CO₂ containing sour environments; and the SCC resistance was often evaluated using slow strain rate testing (SSRT) for screening by short-term testing and using tensile or C-ring for verification by long-term autoclave testing exposures¹. UNS N06985 showed high resistance to SCC at high temperatures in elemental sulfur containing environments with moderate chlorides².

Products tagged with 'corrosion resistant alloy (cra)'

Long- And Short Term Laboratory Testing Of UNS N06985 For OCTG In Extreme Sour Environments

Association for Materials Protection and Performance