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2035 total products found.
Picture for Environmentally-Assisted Cracking of Martensitic Stainless Steel Octg Material in H2S-Saturated Condition at Room Temperature to Elevated Temperature
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Environmentally-Assisted Cracking of Martensitic Stainless Steel Octg Material in H2S-Saturated Condition at Room Temperature to Elevated Temperature

Product Number: 51319-13227-SG
Author: Yasuhide Ishiguro
Publication Date: 2019
$20.00

In martensitic stainless steel used in H2S-saturated condition SSC is regarded as a main concern rather than SCC in material selection for each specific well condition. In this paper by adding hydrogen embrittlement results at elevated temperature environmentally-assisted cracking (EAC) data of SSC and SCC for are reported by using autoclave-based test results. The test condition is based on (1)temperature of 24C(75F) to 200C(392F) (2)20% and 5% NaCl solution (3)actual YS@in-situ as applied stress in four-point-bend-beam specimens (4)pH3.0@in-situ to pH5.0@in-situ which was adjusted by four factors of (a)partial pressure of 5MPa CO2 (b)partial pressure of 0.01MPa H2S (c)0.5%CH3COOH and CH3COONa addition as pH adjustment and (d)temperature.Judging from the domain maps of EAC for 13%Cr-added to 17%Cr-added martensite-based stainless steel OCTG materials the non-failure domain for each sample is limited by cracking and/or corrosion rate. In terms of cracking as testing temperature is higher each material has higher cracking-resistant. More precisely no SSC (SCC) happens anymore at the higher temperature than SSC (or SCC) begins not to occur when an autoclave test was carried out by elevating temperature from room temperature (24C 75F). In terms of corrosion rate it tends to have the higher value when an autoclave test is carried out at the higher temperature. The stability of passivation and protective surface layer on each stainless steel are related to the resistance for these two parameters. Higher-alloyed martensite-based stainless steel has better performance in both cracking and corrosion rate. In addition it was found that martensitic stainless steel do not have the specific cracking-susceptible temperature range at around 80C to 100C (175F to 210F) temperature which duplex stainless steel are said to specifically fail.
Picture for Condition Assessment ICCP Design Installation and Commissioning for a Carbonated and Salt Contami
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51315-5696-Condition Assessment ICCP Design Installation and Commissioning for a Carbonated and Salt Contaminated Reinforced Concrete Parking Deck

Product Number: 51315-5696-SG
ISBN: 5696 2015 CP
Author: Sujay Math
Publication Date: 2015
$0.00
Picture for 02247 RESULTS FROM A PREDICTIVE FLOW MODEL...
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02247 RESULTS FROM A PREDICTIVE FLOW MODEL USED TO ASSESS INTERNAL CORROSION LIKELIHOOD AND THE SUBSEQUENT DEVELOPMENT OF A RISK-BASED INTEGRITY PLAN FOR A NATURAL GAS GATHERING SYSTEM

Product Number: 51300-02247-SG
ISBN: 02247 2002 CP
Author: David J. Richardson and George C. Williamson
$20.00
Picture for 96411 NICKEL-FREE AUSTENITIC STAINLESS STEELS
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96411 NICKEL-FREE AUSTENITIC STAINLESS STEELS OF EXCEPTIONAL STRENGTH AND CORROSION RESISTANCE

Product Number: 51300-96411-SG
ISBN: 96411 1996 CP
Author: Markus O. Speidel, Ruth Magiowski, Peter J. Uggowitzer
$20.00
Picture for Environmentally Assisted Cracking Resistant Ferritic Steels for Light Water Reactor Applications
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51313-02599-Environmentally Assisted Cracking Resistant Ferritic Steels for Light Water Reactor Applications

Product Number: 51313-02599-SG
ISBN: 02599 2013 CP
Author: Raul Rebak
Publication Date: 2013
$20.00
Picture for Improving Hydrogen Embrittlement Resistance Of Precipitation Hardened Nickel-Alloys
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Improving Hydrogen Embrittlement Resistance Of Precipitation Hardened Nickel-Alloys

Product Number: 51321-16673-SG
Author: Luca Foroni, Carlo Malara
Publication Date: 2021
$20.00

Precipitation hardened (PH) Ni-alloys are widely used in the oil and gas industry since they provide an excellent combination of corrosion resistance and mechanical strength. Their use in the manufacture of API1 6A pressure-containing and pressure-controlling components is subject to the stringent requirements of specification API Standard 6ACRA. However, matching the requirements of API Standard 6ACRA does not preclude susceptibility of some PH Ni-alloys to hydrogen embrittlement (HE) and this in some cases has led to premature and unexpected failures of components made from such
materials.(
Picture for 10273 Erosion Corrosion of SS316L Trays in FCC's Sour Water Stripper
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10273 Erosion Corrosion of SS316L Trays in FCC's Sour Water Stripper

Product Number: 51300-10273-SG
ISBN: 10273 2010 CP
Author: Saad Al-Dhafiri, Deepak Rawtal & Laxma Reddy
Publication Date: 2010
$20.00
Picture for Additive Manufacturing for Sour Service: an Experimental Investigation
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51317--9667-Additive Manufacturing for Sour Service: an Experimental Investigation

Product Number: 51317--9667-SG
ISBN: 9667 2017 CP
Author: William Kovacs
Publication Date: 2017
$20.00

The overall goal was to determine if a set of additive manufacturing (AM) parts could comply with the testing requirements of wrought or welded materials for sour service as outlined in NACE MR0175 / ISO 15156-3:2015. Recommendations for a qualification pathway for AM parts in sour service are included.

 
Picture for Cathodic Protection as a Sustainability Tool - When Done Properly
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Cathodic Protection as a Sustainability Tool - When Done Properly

Product Number: 51324-20748-SG
Author: Cal Chapman
Publication Date: 2024
$40.00
This presentation describes how the term sustainability is, and has been, applied by NACE International, by the Society for Protective Coatings (also called SSPC), by now what is known as the Association for Materials Protection and Performance (AMPP), and by other organizations historically to achieve sustainable operation, maintenance, and service life extension of high-value physical assets and infrastructure. Further, it describes how cathodic protection work, when properly performed, provides a sustainability function for buried or submerged metal assets. These asset types include a wide range of physical structures, processes, and vessels, in industries as diverse as maritime transport, oil and natural gas production, water production and wastewater management, mining, petroleum refining and distribution, electrical generation and distribution, food production, and even medical devices.
Picture for A Parametric Evaluation of Well Construction Corrosion-Resistant Alloys for Geological Carbon Sequestration
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A Parametric Evaluation of Well Construction Corrosion-Resistant Alloys for Geological Carbon Sequestration

Product Number: 51324-20582-SG
Author: Manuel Marya
Publication Date: 2024
$40.00
A parametric test program involving completion alloys in supercritical CO2 was conducted using both isothermal and non-isothermal cycles in the presence of contaminants (i.e., H2O, NO2, SO2, H2S, H2) above typical impurity limits for carbon capture and sequestration (CCS). The isothermal testing consisted of 4500 psi (310 bar) autoclave tests at 175°F (79°C) with the test materials in supercritical CO2, and optionally, in a NaCl-rich brine in equilibrium; the non-isothermal testing was similar, but included three consecutive cycles with 250°F (121°C) and 70°F (21°C) exposures. Up to ten corrosion-resistant alloys [i.e., 9Cr (UNS K90941), 13Cr (UNS S42000), S13Cr (ISO13680 (1) Type 13-5-2), 15Cr (proprietary), 17Cr (proprietary, 22Cr (UNS S32205), 25Cr (UNS S32750), G3 (UNS N06985), 925 (UNS N09925), 718 (UNS N07718), and 716 (UNS N07716)] were tested for weight loss, pitting, and crevice corrosion. The alloys, known to be more susceptible to environmentally-assisted cracking (EAC), were also evaluated for cracking with ppm-levels impurities (25-to-150 ppmv each), including hydrogen sulfide (H2S). Alloys 22Cr, 25Cr, and API (2) Spec. 6A and Std. 5CRA nickel-based alloys are generally found to be fit-for-service for subsurface CCS. In contrast, the alloys with 9-to-17 wt.% chromium tend to suffer from pitting, which when extensive, has been associated with a case of EAC. For the pitting-resistant alloys under test, neither EAC nor crevice corrosion created major new risks. The introduction of non-isothermal cycles to qualify alloys for CCS has successfully emphasized the dominant effects of condensates, otherwise under-represented, and is suggested for future material testing and qualification programs.
Picture for 03448 Experience with Rubber Linings for
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03448 Experience with Rubber Linings for Circulation Pipes in Flue Gas Desulphurization (FGD) Plant

Product Number: 51300-03448-SG
ISBN: 03448 2003 CP
Author: Wolfgang Berger
$20.00
Picture for Development of an Environmentally Acceptable Combined Scale / Corrosion Inhibitor for a North Sea Oi
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51312-01257-Development of an Environmentally Acceptable Combined Scale / Corrosion Inhibitor for a North Sea Oi

Product Number: 51312-01257-SG
ISBN: 01257 2012 CP
Author: Alyn Jenkins
Publication Date: 2012
$20.00

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