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51318-11707-Corrosion of steel in high-level radioactive waste rock repositories: kinetics and thermodynamics

Product Number: 51318-11707-SG

Author: Andrés G. Muñoz / Dieter Schild

Publication Date: 2018

$20.00

The corrosion of stainless steel AISI 309S, one of the recommended materials, was investigated in a representative salt brine by a special designed high-pressure and high-temperature electrochemical reactor.

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Impact of O2 Content on Corrosion Behavior of X65 Mild Steel in Gaseous, Liquid and Supercritical CO2 environments

Product Number: 51320-14433-SG

Author: Xiu Jiang, Dingrong Qu , Xiaoliang Song

Publication Date: 2020

$20.00

CO2 stream in CCS system usually contains impurities, such as water, O2, SO2, NO2, H2S, and other trace substances, which could pose a threat to internal corrosion and integrity of CO2 transportation pipelines. The general and localized corrosion behavior of API 5L X65 mild steel were evaluated using an autoclave both in water-saturated CO2 and CO2-saturated water environments in the presence of varying concentrations of O2. Experiments were performed at 25 °C and 35 °C, 8 MPa and 35 °C, 4 MPa to simulate the conditions encountered during dense, supercritical and gaseous CO2 transport. General corrosion rates were obtained by weight-loss method. The surface morphology of the coupons was examined by scanning electron microscopy (SEM). Results indicated that general corrosion rates at each O2 concentration in CO2-saturated water environment were much higher than those in water-saturated CO2 environment. The corrosion rates did not increase with increasing O2 concentration from 0 to 2000 ppm; instead the corrosion rate reached a maximum with 1000 ppm O2 at 25 °C, 8 MPa and 50 ppm O2 at 35 °C, 8 MPa in water-saturated CO2 environment and 50 ppm at 25 °C, 8 MPa and 100 ppm at 35 °C, 8 MPa in CO2-saturated water environment. However, the change trend of general corrosion rate with O2 content at 35 °C, 4 MPa was different from that in 25 °C and 35 °C, 8 MPa both in water-saturated CO2 and CO2-saturated water environments. Localized corrosion or general corrosion rate of over 0.1 mm/y was identified at each test condition both in a water-saturated CO2 and CO2-saturated water environments. When O2 was added, coupon surfaces were covered by a more porous corrosion product scale. A final series of tests conducted with the addition of 100 ppm and 2000 ppm O2 in CO2 environment with 60% relative humidity (RH) and 80% RH revealed that no localized corrosion was observed and the general corrosion rates were lower than 0.1 mm/y at 25 °C and 35 °C, 8

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Compatibility Of Steels At 450°-650°C In Supercritical CO2 With O2 And H2O Additions

Product Number: 51322-18018-SG

Author: B. A. Pint, M. J. Lance, R. Pillai, J. R. Keiser

Publication Date: 2022

$20.00

Using supercritical CO₂ (sCO₂) as a working fluid is being explored for a number of power generation technologies including fossil, nuclear, geothermal, concentrating solar power (CSP) and waste heat recovery^1-7. The various sCO₂ cycles are attractive because of the low critical point (31°C/73.8 bar) and the reduced work of compression compared to an ideal gas. While CO₂ is sometimes described as inert, there is a long history of component degradation in subcritical and supercritical CO₂ and a particular concern about internal carburization^8-16.

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Galvanic Corrosion of Tinned Copper Coupled with Aluminium Alloy in Electric Vehicle

Product Number: 51323-19239-SG

Author: Jeong-Min Lim, Seung-Ho Ahn, Byung-Su Kim, Jung-Gu Kim

Publication Date: 2023

$20.00

Recently, as environmental regulations have become more severe, the demand for electric vehicles (EV) has increased In the EV system, previously mechanically controlled parts become electrically operated. Accordingly, stable electrical connection between the parts using a wiring harness is becoming more important for reliable operation of the EV. Tinned Cu, whose resistance to both corrosion and wear is excellent, is widely used for wire and terminal for wiring harnesses.

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Troubleshooting Of Main Fractionator Overhead Corrosion in Condensate Splitting Unit Using Ionic Equilibria Modelling

Product Number: 51323-19325-SG

Author: Sudharsanan Soundararajan

Publication Date: 2023

$20.00

This twin train Condensate Splitting Unit (CSU) is basically an atmospheric distillation unit processing predominantly Middle Eastern condensate along with other non-system condensate. The products from this unit are Light/Heavy Naphtha, Kerosene, Light/Heavy Gas Oil and Atmospheric residue. There is no desalter in this unit and preheated feed is flashed in Pre-flash column to separate out light and medium naphtha.

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51316-7078-Internal Corrosion Direct Assessment Using Bayesian Networks Modeling With Limited Data-A Case Study

Product Number: 51316-7078-SG

ISBN: 7078 2016 CP

Author: Shan Guan

Publication Date: 2016

$20.00

Bayesian networks (BN) are useful tools for corrosion modeling. This paper is a case study demonstrating how to perform Internal Corrosion Direct Assessment (ICDA) using BN modeling with limited data. A BN model was developed for ICDA of a 50 km refined oil pipeline. Internal corrosion probability of failure along the pipeline was assessed.

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Effect Of H2S On CO2 Corrosion Of Mild Steel In HPHT Conditions

Product Number: 51321-16622-SG

Author: Yoon-Seok Choi/ Fernando Farelas/ Luciano Paolinelli/ Srdjan Nesic/ Ahmad Zaki B Abas/ Azmi Mohammed Nor/ Muhammad Firdaus Suhor

Publication Date: 2021

$20.00

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CorrCompilations: Introduction to Corrosion Management of Microbiologically Influenced Corrosion (e-book)

Product Number: 37601-E

ISBN: 9781575902852

Author: Richard Eckert

Publication Date: 2015

$130.00

Microbiologically influenced corrosion (MIC) - 38 articles and papers. MIC management process. Threat assessment. Mitigation. Prevention. Monitoring. Management. Lists of MIC resources, standards, courses & books. 2015 NACE E-Book

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NACE Publication 05107-2007-SG, Report on Corrosion Probes in Soil or Concrete

Product Number: 24234-SG

Publication Date: 2007

$109.00

Electrical resistance (ER) corrosion measurement probes, used for internal corrosion monitoring, are now referred to as soil corrosion probes (SCP) when used in soil-side applications.

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51315-5609-Intergranular Corrosion of Stainless Steel in Nitric Media

Product Number: 51315-5609-SG

ISBN: 5609 2015 CP

Author: Pierre Laghoutaris

Publication Date: 2015

$20.00

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51316-7012-A Finite Element Model Of The External Corrosion Of Buried Pipeline Steel Under The Combined Influence Of Heat Transfer Cathodic Protection And Oxygen Diffusion In Surrounding Soil

Product Number: 51316-7012-SG

ISBN: 7012 2016 CP

Author: Ibrahim Gadala

Publication Date: 2016

$20.00

This work presents a numerical model of the coupled interactions between temperature profile, electrolytic potential drop, and steady-state oxygen concentration gradient in soils surrounding buried pipelines.

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Development of a Corrosion Control Program for Liquid Radioactive Wastes Stored in Carbon Steel Waste

Product Number: 51317--9688-SG

ISBN: 9688 2017 CP

Author: Bruce Wiersma

Publication Date: 2017

$20.00

Large underground, carbon steel tanks are used for interim storage of liquid radioactive waste. The current corrosion control program needs to be updated to account for the susceptibility to pitting corrosion of waste tanks due to the halide content of the secondary waste.

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Effective Corrosion Inhibitor Formulation for Carbon Steel in Downhole Sweet Gas Wells

Product Number: 51323-19009-SG

Author: Ime Bassey Obot, Ahmad A. Sorour, Tao Chen, Qiwei Wang

Publication Date: 2023

$20.00

Corrosion of the internal surfaces of pipelines is one of the serious issues facing the oil and gas industry. Produced oil and gas always contain some water mixed with brines and contain varying amounts of carbon dioxide (sweet gas), hydrogen sulfide (sour gas) and organic acids1. All of these can affect the integrity of the low-carbon steel pipes used in the construction of downhole gas wells. CO2 gas, along with the high salt content of production water, causes serious corrosion on the internal walls of corrosion resistance alloys (CRAs) and steel pipelines used in downhole gas wells.

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Effects of Chloride on Copper Corrosion in Reducing Conditions

Product Number: 51319-13134-SG

Author: Xihua He

Publication Date: 2019

$20.00

Nuclear Regulatory Commission (NRC)Washington DC 20555Copper (Cu) is a candidate waste container material for high-level radioactive waste geologic disposal systems located in the saturated zone because of its thermodynamic stability in anoxic water. However chemical species in the groundwater could change its stability and electrochemical properties especially corrosion resistance. This study investigated the role of chloride (Cl–) in Cu corrosion in solutions containing sulfate (SO42–) and Cl– with residual oxygen (O2) concentrations of about 0.1–0.2 ppb at 20 °C and 50 °C. SO42– concentration was kept constant at 2000 ppm while Cl– concentration was varied from 0 to 1000 10000 and 100000 ppm. Electrochemical methods including corrosion potential (Ecorr) monitoring potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) were used to study the electrochemical properties of Cu affecting corrosion resistance.All the results obtained from different methods consistently demonstrate that Cl– and temperature play significant roles in enhancing corrosion of Cu when O2 concentration is extremely low. Ecorr decreased with increasing Cl− concentration and was lower at 50 °C than at 20 °C. During both forward and reverse potentiodynamic polarization scans Ecorr consistently decreased and the current density increased with increasing Cl− concentration. Tafel slopes from the forward scan regions decreased and the exchange current density increased with increasing Cl− concentration. The EIS data differed in solutions with different Cl− concentration levels and they became more complex at elevated temperatures. A layered film structure was inferred from the EIS data. Polarization resistance derived by fitting to the EIS data was lowest at the highest Cl− concentration which is consistent with increasing corrosion rates with increasing Cl− concentration. The detailed results will be discussed in thepaper.This abstract is an independent product of the CNWRA and does not necessarily reflect the views or regulatory position of NRC. The NRC staff views expressed herein are preliminary and do not constitute a final judgment or determination of the matters addressed or of the acceptability of any licensing action that may be under consideration at NRC.

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51312-01752-Corrosion of steel in cracked reinforced concrete pipes

Product Number: 51312-01752-SG

ISBN: 01752 2012 CP

Author: Ezeddin Busba

Publication Date: 2012

$20.00

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51318-11329-Sensitization Study of Corrosion-Resistant Nickel-Alloys

Product Number: 51318-11329-SG

Author: Ajit Mishra

Publication Date: 2018

$20.00

Mill-annealed coupons of UNS N10276, N06022 and N06035 alloys were heat-treated at different times and temperatures, then tested in ASTM G-28A solution followed by internal attack measurement through optical microscope.

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51316-7194-Monitoring and Risk Assessment of Microbiological Influenced Corrosion in Offshore Pipelines

Product Number: 51316-7194-SG

ISBN: 7194 2016 CP

Author: Uffe Thomsen

Publication Date: 2016

$20.00

The monitoring program used in the Danish Sector of the North Sea to manage microbiologically influenced corrosion (MIC) risk assessment for seven pipelines. Quantitative data on microbial activity was obtained from pigging debris using real-time polymerase chain reaction of MIC-causing microorganisms.

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The Change Of Corrosion Inhibition Behavior Of Tetradecyl Phosphate Ester At Elevated Temperatures

Product Number: 51322-18053-SG

Author: Shuai Ren, Yi He, Xi Wang, David Young, Marc Singer, Maalek Mohamed-Saïd, Sheyla Camperos

Publication Date: 2022

$20.00

Organic corrosion inhibitors (CIs) are widely employed in the oil and gas industry to protect carbon steel pipelines against internal corrosion. The high inhibition efficiency of organic CIs at extremely low concentration can be attributed to their amphiphilic molecular structures. This structure enables the formation of self-assembled films that act against corrosion via the adsorption of their hydrophilic head group on the steel substrate and the repellence of aqueous corrosive species by their hydrophobic tail. Consequently, any factors affecting the film formation of organic CIs could lead to changes in inhibition behaviors.

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06156 OPERATIONAL LIMITS FOR AUSTENITIC STAINLESS STEELS IN H2S-CONTAINING ENVIRONMENTS

Product Number: 51300-06156-SG

ISBN: 06156 2006 CP

Author: Elizabeth Trillo, Russell D. Kane, Manuel Maligas, Michael Coles, Elliott Turbeville

$20.00

This paper describes a series of tests on two grades of stainless steels UNS S31600 (AISI 316) and UNS S66286 (ASTM A453 Gr. 660– Alloy A286) in simulated H2S-contining oil and gas service environments. The purpose of this study was to evaluate these materials for stress corrosion cracking.

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03366 EVALUATION OF VOLATILE CORROSION INHIBITORS IN EMITTERS

Product Number: 51300-03366-SG

ISBN: 03366 2003 CP

Author: Sunil Dhoot

$20.00

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NACE Publication 1D177-2009-SG, Monitoring Techniques and Corrosion Control for Drill Pipe, Casing, and other Steel Components in Contact with Drilling Fluids

Product Number: 24006-SG

Publication Date: 2009

$109.00

Corrosion inhibition programs used on drilling rigs in different areas. Field tests evaluations of corrosion control of drill pipe, casing, and steel components in contact with various drilling fluids.

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07576 Corrosion Behavior of Steels in Concentrated NH4HS Environments

Product Number: 51300-07576-SG

ISBN: 07576 2007 CP

Author: Hirohito Iwawaki and Kazuhiro Toba

Publication Date: 2007

$20.00

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NACE SP0775-2023, Preparation, Installation, Analysis, and Interpretation of Corrosion Coupons in Hydrocarbon Operations

Product Number: NACE SP0775-2023

Publication Date: 2023

$109.00

This standard is presented for the use of metallic corrosion coupons in hydrocarbon production and processing facilities, including but not limited to drilling, production, and transportation operations on land, onshore and offshore. Hydrocarbon operations handle fluids including but not limited to oil, water, gas, condensate, and drilling fluids.

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51318-10810-Nickel-based Alloy UNS N06845 with Superior Localized Corrosion Resistance for Sour Environment

Product Number: 51318-10810-SG

Author: Masayuki SAGARA / Yuhei Suzuki / Masaki Ueyama / Yusaku Tomio / Tomohiko Omura / Hisashi Amaya

Publication Date: 2018

$20.00

An advanced material of nickel-based alloy has been developed for Oil Country Tubular Goods (OCTG ) to be applied in sour conditions to injection of seawater into wells for enhanced oil and gas recovery.

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Corrosion Related Durability Of Steel Reinforcement In A Novel Concrete Material

Product Number: 51321-16860-SG

Author: Carolina Páez Jiménez; Jitendra Jain; Alberto Sagüés; Christopher L. Alexander

Publication Date: 2021

$20.00

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01537 MEASURING ANTIFOULANT AND CORROSION INHIBITOR EFFECTIVENESS IN THE LAB

Product Number: 51300-01537-SG

ISBN: 01537 2001 CP

Author: Chris Spurrell

$20.00

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Evaluation Of Corrosion Prevention And Control Programs For Reinforced Concrete Bridges In Marine Environments

Product Number: 51322-18203-SG

Author: Kingsley Lau, John Lawler, Matt Fadden

Publication Date: 2022

$20.00

Corrosion of steel in reinforced concrete bridges is a major concern for the structural integrity, long-term durability, and maintenance of the highway infrastructure. Statistics from a national study in 2002 indicated that approximately 15% of the national bridge inventory is structurally deficient because of corrosion and the national annual direct cost exceeded $8 billion.1 In the state of Florida, the typical design life expectation for the >6,000 bridges in the state highway infrastructure exceed 75 years.

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Susceptibility to Localized Corrosion Attack and Application Service Envelopes for Ni Based Corrosion Resistant Alloys in Oil & Gas Production Service Conditions, a Literature Review

Product Number: 51324-20432-SG

Author: Raymundo Case; Lei Zhao; Yuan Ding; Jason Ren; Tim Dunne

Publication Date: 2024

$40.00

The complex metallurgy associated with the typical Nickel based corrosion resistant alloys (CRA) bring forward the presence of phases which can assist environment-induced cracking. This paper presents a review of the published literature on the fields of localized corrosion and stress corrosion cracking to describe the fundamental problems that need to be addressed so reliable environmental service envelopes can be identified for this type of CRA within the oilfield application conditions. The review study indicates that the passive layer instability is associated with the conditions where stress corrosion cracking can occur, hence the systematic study of the effect of the main independent variables (temperature, chloride content and sour gas CO2/H2S ratio and S0) on passivity is critical to understand the application envelopes for these alloys

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Statistical Analysis Of U.S. Reportable Onshore Hazardous Liquid And Natural Gas Pipeline Accidents/Incidents From January 2010 To January 2021 Caused By External Corrosion

Product Number: 51322-17661-SG

Author: Alvaro A. Rodriguez

Publication Date: 2022

$20.00

In this paper, several cases will be showcased to highlight the contributing causes and underlying mechanisms of corrosion damage of components that resulted in significant releases of hazardous substances onto operator’s property, rights-of-way, and the environment. The objectives of this paper are to understand the causes of the failures and their consequences, to identify the risk factors involved, to discuss mitigative measures after failure, and to observe trends that may indicate the need for additional preventative and mitigative actions. The over-riding goal is to provide details in areas for potential improvement in pipeline operations to reduce risk and improve integrity management.

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AMPP SP21460-2022, Corrosion Control of Pilings in Non-marine Applications

Product Number: AMPP SP21460-2022

Publication Date: 2022

$109.00

This document discusses the issues to be taken into consideration with respect to accounting for corrosion on steel piles in non-marine applications. The rate of corrosion, design life and methods of corrosion control are discussed in a manner to provide the reader with guidance as to how to proceed with determining these factors. This standard is applicable to pipe piles, sheet piles, H piles, and other steel piles.

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Case Studies On Vapor Corrosion Inhibitor Monitoring Using Electrical Resistance Probes For Oil And Gas Assets.

Product Number: 51322-17855-SG

Author: Daniel Mugongo, Juan Dominguez Olivo

Publication Date: 2022

$20.00

Aboveground storage tanks (ASTs) are assets that contain valuable goods for the oil and gas industry. Consequently, monitoring and preventing loss of containment and extending the service life of those assets is a priority for the abovementioned industries. To monitor the degradation process of the tanks, ER probes are typically used to determine the corrosion rates. Corrosion rates can be used to forecast the service life of an asset by estimating the time at which the degradation reaches a critical thickness of the tank. If the corrosion rate is such that the critical thickness is expected to reach below the expected service life of the asset, the lifespan can be extended by corrosion mitigation methods.

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Effect Of Dissolved Oxygen On The SCC Susceptibility And Oxidation Of Cold-Worked 316L SS In PWR Primary Water

Product Number: ED22-17254-SG

Author: Thalita De Paula, Cécilie Duhamel, Catherine Guerre, Jérôme Crépin, Ian De Curières, Frédéric Datcharry, Marc Maisonneuve

Publication Date: 2022

$20.00

Austenitic stainless steels (SS), such as 304L and 316L alloys, are largely used for structural components in nuclear power plants due to their good corrosion resistance, especially under high temperatures and aqueous environments. However, operational experience on the primary circuit of pressurized water reactors (PWRs) has shown an increasing number of cases of stress corrosion cracking (SCC) on austenitic stainless steels components after long-term exposure.

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02240 MOLECULAR MODELING OF CORROSION OF IRON IN H2S ENVIRONMENTS

Product Number: 51300-02240-SG

ISBN: 02240 2002 CP

Author: S. Ramachandran, M. B. Ward and K. A. Bartrip

$20.00

Available for download

99170 MICROBIOLOGICALLY INFLUENCED CORROSION OF COPPER IN GROUND WATER

Product Number: 51300-99170-SG

ISBN: 99170 1999 CP

Author: Takeshi Sakane, Yasushi Kikuchi, Kenji Tohmofo, Maaayoshi Ozawa and Tsuyoshi Kanamaru

$20.00

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51314-4225-Corrosion of Post-Tensioned Tendons in Deficient Grout

Product Number: 51314-4225-SG

ISBN: 4225 2014 CP

Author: Kingsley Lau

Publication Date: 2014

$0.00

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03178 EXPERIENCES IN ASSESSING INTERNAL CORROSION FOR MULTIPHASE FLOW PIPELINES

Product Number: 51300-03178-SG

ISBN: 03178 2003 CP

Author: Carlos A. Palacios T., Danielli Quintero

$20.00

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TM0177-1990, Laboratory Testing of Metals for Resistance to Sulfide Stress Cracking in H2S Environments

Product Number: 53040-HD1990

Author: NACE

Publication Date: 1990

$179.00

This document…is directed toward the testing of metals for resistance to cracking failure in aqueous environments containing H2S. Historical Document 1990

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Corrosion Testing Of Graphene-Oxide-Polymer Coatings For Geothermal Drilling Applications

Product Number: 51322-17732-SG

Author: Erlend Oddvin Straume, Gifty Oppong Boakye, Baldur Geir Gunnarsson, Arna María Ormsdóttir, Beatriz Alonso Rodriguez, Sigrun Nanna Karlsdottir

Publication Date: 2022

$20.00

The high temperature and chemical composition of the geothermal fluid results in corrosion damage of drilling equipment, well casing and other components made of steel and iron alloys used in geothermal power production. This corrosive nature of the geothermal environment decreases the service life and increases the need for maintenance of geothermal power plants and geothermal wells. The main reasons for the corrosion of components are hydrogen sulfide (H2S) and carbon dioxide (CO2) present in geothermal system.

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Corrosion Resistance Of Stainless Steels And Nickel Alloys In Natural Seawater

Product Number: 51321-16515-SG

Author: Sandra Le Manchet/ Martin Monnot/ Emilie Robin

Publication Date: 2021

$20.00

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Effects of Vapor Corrosion Inhibition on Corrosion of Secondary Liner in Double Shell Tanks at Hanford

Product Number: 51319-13369-SG

Author: Pavan Shukla

Publication Date: 2019

$20.00

High level radioactive waste is stored in 28 double shell tanks (DSTs) at Hanford. The secondary shell rests on a concrete pad that have indentations that provide a path for flow in case there is a leak for detection. It Is known that water can accumulate in the concrete indentations that needs to be pumped out of the pad from time to time. Ultrasonic tests have determined that there is some thinning of the bottom walls of the secondary tank that may have been caused by general and vapor space corrosion (VSC). A set of experiments were established by using a commercially available vapor corrosion inhibitor (VCI) to test its efficacy in mitigating general and VSC corrosion when it is applied at the surface of carbon steel and when is added into the water. Electrical resistance (ER) probes were also utilized to measure VCI efficacy at a level close to the liquid. The paper will present results of the testing and efficacy of VCIs in mitigating the vapor space corrosion of the secondary liner.

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Long-Term Cost Saving By Using High Alloyed Stainless Steel In Seawater Coolers

Product Number: 51322-17544-SG

Author: Jonas Höwing

Publication Date: 2022

$20.00

Copper alloys such as copper nickel (CuNi) and Admiralty Brass (CuZn) are often successful material selections for seawater coolers. The copper alloys successes in these highly corrosive environments can be attributes to the ability of copper to form a protective scale, thus stopping corrosion of the material. On copper alloys in seawater, the protective scale formed comprises a mix of cuprous oxide (Cu2O), copper oxide (CuO) and copper hydroxy chlorides.

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Effect Of H2S On The Performance Of Welded 13% Cr Steel In Supercritical CO2

Product Number: 51322-17886-SG

Author: Shiladitya Paul

Publication Date: 2022

$20.00

Carbon steels such as API 5L X65 are widely used oil and gas exploration, production and transportation service. However, these steels tend to corrode in the presence of wet CO2 and corrosion is more pronounced in the presence of dissolved salts and acids. Other metals, alloys and polymers also degrade in the presence of high pressure gaseous and supercritical CO2. The corrosion rate of carbon steels in some aqueous environments have been reported to be more than a few millimeters per year.9-10 The situation could be further exacerbated by H2S where cracking can be an issue for high strength steels.

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51318-11632-Stress Corrosion Cracking failure of Nickel Titanium alloy under thermomechanical treatment and forward martensitic transformation

Product Number: 51318-11632-SG

Author: Mahdi Mohajeri / Homero Castaneda-Lopez / Behrouz Haghgouyan / Dimitris C. Lagoudas

Publication Date: 2018

$20.00

The corrosion behavior and reliability of technique have been examined for NiTi sample in artificial physiological solution. The results show the sensitivity of EFM technique to temperature and base frequencies.

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10234 Urex+ Centrifugal Contactor Corrosion in HN03-HF Aqueous Solutions

Product Number: 51300-10234-SG

ISBN: 10234 2010 CP

Author: Negin Jahangiri, A.G. Raraz, J.E. Indacochea and S.M. McDeavitt

Publication Date: 2010

$20.00

Available for download

Effects of Annealing Temperature on Pitting Corrosion of LDX 2003 and LDX 2404 Duplex Stainless Steels

Product Number: 51317--9156-SG

ISBN: 9156 2017 CP

Author: Liang He

Publication Date: 2017

$20.00

Electrochemical methods were used to evaluate pitting susceptibility of differently heat-treated DSS samples. Results from this study provide further knowledge on the heat treatment effects for the relatively new grades of lean duplex stainless steels.

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Monitoring Oxygen Induced Corrosion in Deaerated Water Injection Systems Using Corrosion Coupons and Galvanic Probes

Product Number: 51324-21228-SG

Author: Moavin Islam

Publication Date: 2024

$40.00

It is expected that carbon steel components in deaerated water such as in effluent water injection systems would have very low corrosion rates. The dissolved O2 content is such systems is typically below 40 ppb (parts per billion). However, slight ingress of O2 in the system through leaks in pumps, valves or gaskets can cause a dramatic increase in the corrosion rate of carbon steel which can be monitored with corrosion coupons and galvanic probes. It has been found that the corrosion morphology of such types of oxygen induced corrosion have quite unique characteristics. The present paper will provide some field results which will show the type of corrosion damage and morphology observed on coupons from an effluent water injection system. Data will also be presented to show how galvanic probes can be effectively used to detect and monitor oxygen ingress into the system during operation.

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A Road Map For Innovation In Microbiologically Influenced Corrosion (MIC) In The Gas Pipeline

Product Number: 51322-18204-SG

Author: America A. Padilla-Viveros, Rigoberto Arroyo-Cortez

Publication Date: 2022

$20.00

A recent review provided an overview of current microbiologically influenced corrosion (MIC) research. It established that despite extensive study and numerous publications, fundamental questions relating to MIC remain unanswered and stress the lack of information associated with MIC recognition, prediction, and mitigation (Little et al., 2020). On the other hand, bibliometric analysis on the MIC of engineering systems conducted a knowledge gap analysis to focus research efforts and to develop a roadmap for MIC research (Hashemi et al., 2018).

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51312-01495-Corrosion rates of carbon steel in confined environments

Product Number: 51312-01495-SG

ISBN: 01495 2012 CP

Author: Adam Rubin

Publication Date: 2012

$20.00

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