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51313-02403-Failure Analysis in a Six Inch Nitrogen Pipeline in Monterrey Mexico

Product Number: 51313-02403-SG

ISBN: 02403 2013 CP

Author: Hernan Rivera

Publication Date: 2013

$20.00

Available for download

Optimized Pulsed Anodization for Corrosion Protection of Aluminum Silicon Alloys

Product Number: 51321-16431-SG

Author: Marco Bandiera/Arianna Pavesi/Massimiliano Bestetti/Alessandro Mancini/Andrea Bonfanti/Federico Bertasi

Publication Date: 2021

$20.00

Available for download

51318-11271- AC Corrosion Control: When Too Much Cathodic Protection Might Just be a Bad Thing!

Product Number: 51318-11271-SG

Author: Dale Lindemuth / Dan Crabtree

Publication Date: 2018

$20.00

Case histories where throttling down the cathodic protection was evaluated to determine the impact on reducing the AC corrosion threat. Includes the use of fast-response electrical resistance corrosion rate probe monitoring technology.

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02034 USE OF NITRATE-REDUCING, SULFIDE-OXIDIZING BACTERIA TO REDUCE SOURING IN OIL FIELDS" INTERACTIONS WITH SRB AND EFFECTS ON CORROSION

Product Number: 51300-02034-SG

ISBN: 02034 2002 CP

Author: G. Voordouw and M. Nemati and G. E. Jenneman

$20.00

Available for download

Important Factors in Pipe Butt Welding of Super Duplex Stainless Steel (SDSS) UNS S32760 Using the GTAW Welding Process

Product Number: MPWT19-14287

Author: Dr. Glenn Byrne

Publication Date: 2019

$0.00

The paper considers best practice to realise the optimum combination of strength, toughness,
corrosion resistance and radiographic integrity in UNS S32760 pipe girth welds made using the
GTAW process.
Aspects of fit up, tacking, root gap are considered. The effect of weld heat input and heat input
control through the thickness of the joint, welding technique, inter pass temperature control and
the use of different combinations of shielding and backing gasses on corrosion resistance of
joints is presented. Current specification, procedure and welder qualification requirements are
discussed, as is the need for supplementary testing, in particular quantitative microstructural
evaluation.

Available for download

07187 Development of High Performance Cast Alloys - Alloy 31 and Alloy 59 for the Chemical Process Industry

Product Number: 51300-07187-SG

ISBN: 07187 2007 CP

Author: Rolf R. Kirchheiner and Georg-Wilhelm Overbeck

Publication Date: 2007

$20.00

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51317--9590-Assessment of Aging Mechanisms for Steels in Spent Nuclear Fuel Dry Storage Systems

Product Number: 51317--9590-SG

ISBN: 9590 2017 CP

Author: Xihua He

Publication Date: 2017

$20.00

Aging mechanisms - including general corrosion, pitting/crevice corrosion, galvanic corrosion, microbiologically influenced corrosion, stress corrosion cracking (SCC), creep, fatigue, thermal aging, radiation embrittlement, stress relaxation, and wear - based on literature and operating experience from nuclear and nonnuclear applications.

Available for download

Towards Automated Development and Evaluation of Optimal Corrosion Inhibitor Products

Product Number: 51323-18783-SG

Author: Hector Klie, Arturo Klie, Ana Ferrer, Yolanda De-Abreu

Publication Date: 2023

$20.00

In most engineering and scientific applications, machine learning (ML) or artificial intelligence (AI) methods in general, are primarily oriented to design a statistical/heuristic procedure to predict the outcome of a system under new conditions. This mechanism aims at exploring non-evident correlations between inputs and outputs that are embedded in the data. However, a large body of this effort relies on black-box function approximations (e.g., neural networks) that have shown limitations to elucidate additional insights from the underlying physical process that generated the data. Thus, this type of knowledge is generated in a data-driven manner without fully explaining the physics governing the problem.

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00084 SAND MONITOR EVALUATION IN MULTIPHASE FLOW

Product Number: 51300-00084-SG

ISBN: 00084 2000 CP

Author: S.A. Shirazi, B.S. McLaury, and M.M. Ali

$20.00

Available for download

Transient Cathodic Method to Measure Oxygen Diffusivity in Concrete

Product Number: 51319-13409-SG

Author: Hesham Mraied

Publication Date: 2019

$20.00

Oxygen diffusivity Dox is a key parameter in modeling corrosion rate of steel in concrete. Measuring Dox can be a complicated and slow process in conditions or geometries not always representative of those encountered by rebar in concrete. A method is introduced that eliminates someof those difficulties by using transient cathodic current measurements in reinforced concrete specimenssubject to alternating air/nitrogen mixtures. Experimental examples and modeling simulations are presented.

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99314 DEALLOYING OF CUPRONICKELS IN STAGNANT SEAWATER

Product Number: 51300-99314-SG

ISBN: 99314 1999 CP

Author: D.R. Lenard, J.R. Martin and R.H. Heidersbach

$20.00

Available for download

00501 CASE HISTORIES ON SOLVING SEVERE CORROSION PROBLEMS IN THE CPI AND OTHER INDUSTRIES BY AN ADVANCED NI-CR-MO ALLOY 59 UNS N06059

Product Number: 51300-00501-SG

ISBN: 00501 2000 CP

Author: D.C. Agarwal, W.R.Herda and J. KlOwer

$20.00

Available for download

11106 Performance of Tantalum-Surface Alloy on Stainless Steel and Multiple Corrosion Resistant Alloys in Laboratory Evaluation of Deep Well Acidizing Environments

Product Number: 51300-11106-SG

ISBN: 11106 2011 CP

Author: Brian Chambers, Ph.D., Anand Venkatesh, Ph.D., and Dean Gambale

Publication Date: 2011

$20.00

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51315-6060-Corrosion Behaviors of Carbon Steel C1010 and Stainless Steel 304 in the Presence of Iron Oxidizing Bacteria Acidithiobacillus Ferrooxidans

Product Number: 51315-6060-SG

ISBN: 6060 2015 CP

Author: Bi-min Zhang Newby

Publication Date: 2015

$0.00

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51314-4335-Corrosion Protection of Mothballed Equipment

Product Number: 51314-4335-SG

ISBN: 4335 2014 CP

Author: Efim Lyublinski

Publication Date: 2014

$0.00

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01158 ACCELERATED CORROSION OF PURE Fe, Cr, Ni AND SEVERAL Fe-BASED ALLOYS INDUCED BY ZnCI2-KCl AT 450 °C IN PURE O2

Product Number: 51300-01158-SG

ISBN: 01158 2001 CP

Author: Yuanshi Li, Yan Niu and Weitao Wu

$20.00

Available for download

Effect of Ni on Sulfide Stress Cracking and Stress Grooving in Carbon Steel - Part 2: Four Point Bend Test

Product Number: 51324-20709-SG

Author: Nobuyuki Ishikawa; Taishi Fujishiro; Eiji Tada; Daichi Izumi; Junji Shimamura

Publication Date: 2024

$40.00

Four point bend sulfide stress cracking (SSC) tests were carried out under various conditions of H2S partial pressure, pH, soaking time, and applied stress to investigate the formation of stress groove (or fissure) and SSC behavior in TS 800 MPa (116 ksi) grade steel plates with 1%Ni added and 0% Ni steels. Under low hydrogen sulfide (H2S) partial pressure conditions, a fissure was formed only in the 1%Ni steel, although no SSC occurred. Morphology of the fissure in 1% Ni steel indicates that fissure extends by a corrosion, which is also called the anodic dissolution or the active path corrosion (APC). The fissure in 1%Ni steel grew almost linearly with soaking time in the test solution with stabilized pH condition. Formation and growth of fissure was enhanced by higher applied stress and there was a limiting stress for the formation of fissure. SSC occurred in both steels under high H2S partial pressure and low pH conditions. Detailed metallographic investigation for SSC cracks revealed that a corrosion pit initially formed then turned into a crack possibly by hydrogen embrittlement (HE), then finally caused unstable crack extension to rapture the specimen. Based on the experimental results for the fissure formation and SSC, the effect of both APC and HE are discussed.

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51314-4191-Study of Dissolved H2S in Deaerated Brine Environments on the Corrosion Behavior of High Strength Low Alloy Carbon Steel

Product Number: 51314-4191-SG

ISBN: 4191 2014 CP

Author: Serguei Lvov

Publication Date: 2014

$0.00

Available for download

Corrosion Risk Assessment and Corrosion Mitigation of Bottom Plates on Above ground Tanks

Product Number: 51319-12826-SG

Author: Mehrooz Zamanzadeh

Publication Date: 2019

$20.00

This paper describes the corrosion risk assessment and corrosion mitigation of bottom plates on aboveground tanks used for the storage. The standard method of determining the corrosiveness or the effectiveness of cathodic protection on a tank bottom is the tank-to-soil potential measurement. One of the problems associated with monitoring cathodic protection systems on tank bottoms is the inability to assess empty space under the tank or to place a reference electrode in close proximity to the underside of the tank resulting in measurements that may not represent the tank-to-soil potential at specific areas or at the center of the tank bottom. When utilizing earthen foundations soil analysis is useful to help determine whether the potential corrosion activity will be high enough to make cathodic protection necessary and whether cathodic protection will be a practical application to prevent corrosion. The advantages and disadvantages of each will be discussed. Determination of aggressive ions such as chlorides and sulfates along with measurement of moisture pH and resistivity at shallow and deep burial are helpful for further corrosion analysis. Predictive modeling based on soil corrosivity data will provide life expectancy or remaining life with moderate to high confidence levels. Corrosion mitigation techniques such as cathodic protection concrete foundations and VCI will be discussed briefly.In this paper case histories of corrosion perforation will be provided. On-site visual inspection magnetic flux leakage (MFL) inspection ultrasonic testing (UT) and evaluation of the external cathodic protection (CP) system will be considered in the failure analysis. The corrosion products were analyzed using energy-dispersive X-ray analysis (EDAX) to determine the possible corrosion mechanisms.

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NACE SP0592-2022, Application of a Coating System to Interior Surfaces of New and Used Rail Tank Cars in Concentrated (90 to 98%) Sulfuric Acid Service

Product Number: NACE SP0592-2022

Publication Date: 2022

$109.00

A large number of commercial 93 to 98% sulfuric acid (H₂SO₄) shipments in the United States and Canada are transported by rail in carbon steel tank cars. Concentrated sulfuric acid (93-98%) is an oxidizing agent and a desiccant. The major problems in its handling and storage relate to its hygroscopic nature (absorption of atmospheric humidity), its exothermic reactivity with water on dilution, and velocity effects that erode the otherwise protective films of corrosion products.

This standard is intended for use by tank car owners, coating systems suppliers, and coating system applicators for the auditing of the facilities, equipment, and personnel that satisfy the requirements for tank car coating systems in sulfuric acid service.

Available for download

Long Term (20 Years) In-Service Performance of Concrete ICCP of Marine Wharf Structures in Australia

Product Number: 51320-14510-SG

Author: W. Green, S. Masia, N. Cambourn, J. Katen

Publication Date: 2020

$20.00

Impressed current cathodic protection (ICCP) is one corrosion management approach adopted by the Port of Newcastle (PoN) for their reinforced concrete wharves. The Port’s West Basin 3 wharf, has ICCP systems installed to select substructure concrete elements (beams). The West Basin 3 ICCP system to the front beam soffit section was installed in 1998 (rear beam soffit sections having been protected from 2014). Other ICCP systems have also been installed by the PoN during the period 2002 to 2005 for the West Basin Wharf 4, East Basin (1 & 2) wharves and the Kooragang K2 wharf. This paper provides background to the different ICCP systems utilized and details performance results for the West Basin 3 front beam ICCP system dating back more than 20 years. Monitoring results are presented and discussed. Performance assessment to protection criteria is undertaken and the CP system maintenance requirements are summarized.

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97339 Uneven Distribution of Metallic Ions in Deposits Precipitated in the Koshijihara DGA CO2 Removal Units

Product Number: 51300-97339-SG

ISBN: 97339 1997 CP

Author: Y. Tomoe, K. Sato

$20.00

Available for download

Long-Term Case Studies Of Cathodic Protection Along The Texas Gulf Coast

Product Number: 51322-17734-SG

Author: Stephen W. Foster, Kyle Myers

Publication Date: 2022

$20.00

Managing aging reinforced concrete infrastructure is a complex and capital-intensive task, particularly in harsh marine and coastal environments. Corrosion from saltwater, coupled with wet and dry cycles, are particularly problematic for long-term durability of reinforced concrete. The Gulf Coast presents a challenge for maintaining service life of concrete structures that are exposed to high levels of chlorides, either by direct contact with salty or brackish water or by indirect contact with salt spray. Chlorides induce corrosion of the steel reinforcement which initiates cracking and spalling of the concrete, reducing the service life of the structure.

Available for download

Use of UNS S32906 versus UNS N02200 on the first effect evaporator in NaOH production

Product Number: 51323-19487-SG

Author: Renata Mota, Felipe Beluche, Karen Picker

Publication Date: 2023

$20.00

The production of sodium hydroxide (NaOH) can be carried out by the membrane, diaphragm or mercury process. The biggest difference between these processes, with regard to fluid composition, is that the caustic soda (NaOH) produced by the diaphragm process has a higher chloride content during its production process.

Such aggressiveness in the environment generally calls for the use of special materials to increase the useful life of the equipment and avoid unscheduled shutdowns in the production unit.

Available for download

Forms of Corrosion-Recognition and Prevention: NACE Handbook 1, Volume 1 (e-Book)

Product Number: 37531-E

ISBN: 0915567873

Author: Edited by C.P. Dillon

Publication Date: 1982

$105.00

Case histories & illustrations of specific forms of corrosion. General, localized & galvanic corrosion, environmental cracking, erosion-corrosion, cavitation & fretting. Intergranular corrosion, dealloying & high-temperature corrosion. 1982 NACE

Available for download

00301 ITALIAN AIR FORCE CORROSION DATA MANAGEMENT

Product Number: 51300-00301-SG

ISBN: 00301 2000 CP

Author: Capt. Mario Colavita

$20.00

Available for download

Cavitation Erosion Comparison Between Commercial Coatings and Polyurethane Coating Containting Nano-Carbon

Product Number: 41214-830-SG

Author: Se-Woong Kim, Chae-Seon Lim, Sang-Ki Chi, Jun-Young Choi, Jae-Hak Kim

Publication Date: 2014

$20.00

Cavitation erosion occurring on the rudder, which is induced by cavities from a rotating propeller due to the local pressure decrease of the fluid, has adverse effect on the operation of the vessel. Cavitation resistant paints have been highly considered to prevent the rudder from eroding, because of its relatively easy application and low working cost compared to other preventing methods.

Available for download

SP0472-2015 "Methods and Controls to Prevent In-Service Environmental Cracking of Carbon Steel Weldments in Corrosive Petroleum Refining Environments"

Product Number: 21006-SG

ISBN: 1-57590-114-5

Publication Date: 2015

$179.00

HISTORICAL DOCUMENT. Guidelines to prevent environmental cracking of weldments in carbon steel refinery equipment and piping. Welding processes: SMAW, GMAW, FCAW, GTAW and SAW.

Available for download

Sulfide Stress Cracking Resistance of Quenched and Tempered 41XX Low Alloy Steels with 26 HRC Max Hardness

Product Number: 51324-20958-SG

Author: Karthik Krishnan; Cheng Chau Lum

Publication Date: 2024

$40.00

Section A.2.2.3.3 and Table A.3 of current NACE MR0175/ISO 15156-2 version (2021/2020)1 allows for use of 41XX type low alloy steels quenched and tempered in the tubular form if the hardness does not exceed 26 HRC for all temperature, all region sour service similar to the sour service guidelines of API 5CT2/ISO 119603 L80 Type 1 and T95 Type 1 grades. While the clause recommends qualification for use in sour service it does not mandate the same. In this work different 41XX grades heat treated in tubular form to 26 HRC max hardness with varying quench and temper treatments were tested for Sulfide Stress Cracking (SSC) resistance to verify the clause. It is shown that only specific 41XX grades with certain quench and temper heat treatments could pass SSC testing prescribed for all region, all temperature sour service in NACE MR0175/ISO 15156. Hence qualification for use of this Section A.2.2.3.3 should not be optional but required else could lead to use in conditions where the material can have inadequate cracking resistance. This work could help NACE MR0175/ISO 15156 modify this clause to provide better guidelines for use of 41XX low alloy steels with 26 HRC max hardness in sour service. Keywords: Sulfide Stress Cracking (SSC), 41XX low alloy steel, quenched and tempered, sour service, NACE MR0175/ISO 15156

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Corrosion Inhibitor Performance under High Temperature / High Salinity Sweet Conditions

Product Number: 51319-12756-SG

Author: Susumu Hirano

Publication Date: 2019

$20.00

It is well known that the inhibitor efficiency is encumbered by many variables such as temperature pressure pH flow speed and chemical composition of the production fluid. Salt content of formation water varies dependent on the location. Sometimes the salinity shows more than 10% by weight.The performance of several corrosion inhibitors was evaluated with an electrochemical measurement namely Liner Polarization Resistance (LPR) and weight loss coupons in autoclaves. Test solution was synthetic brines with Total Dissolved Solids (TDS) up to 17% by weight NaCl in this study. The test solution was aerated with CO2 at ambient temperature and pressure before testing between 60 and 100ºC.The inhibitors evaluated here had the temperature tolerance up to 100ºC. Corrosion inhibitors performed at low temperature better than high temperature condition. But some of them showed poor inhibitor efficiency in case of pre-corrosion with high salinity at high temperature condition. This study also confirmed the validity of ILSS (Inhibitor Likelihood Success Score) introduced by Crossland et al. and provided a useful information for inhibitor selection for pipelines in various field conditions.Several set up with/without pre-corrosion step was done to confirm the associated impact of corrosion testing procedure on the overall performance of the corrosion inhibitors. It seems that high salinity affects the inhibitor absorption competing with corrosion product. The pre-corrosion test is required step for a qualification of corrosion inhibitors for a high salinity field.

(Surface Prep) Power Tool Surface Preparation in Shipyards

Product Number: 64-COAT_DEC21

Author: Eric Shoyer

Publication Date: 2021

$20.00

Power tool cleaning has been a common method of surface preparation prior to coating application since the dawn of steel shipbuilding. Power tools are usually handheld pneumatic, or sometimes electric, devices that through impacting or abrasive action can remove coating and corrosion. Most commonly power tool cleaning has been used for re-work or coating repair associated with outfitting. Typically, power tools are limited to the touch up or repair of small areas or areas that cannot be accessed by bulkier equipment such as abrasive blasters.

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Considerations Associated With the Selection of Electrochemical Protection Systems for a High-Rise Building in Sydney, Australia

Product Number: 51323-18844-SG

Author: Blane McGuiness, Atef Cheaitani

Publication Date: 2023

$20.00

The case study presented in this paper is for a 7-story apartment building situated in a beach-front location in Sydney, Australia. The building was constructed circa 1977 and over the years was affected by concrete defects related to chloride ingress from the adjacent sea front.

(Insulation & Corrosion) Field Application of Third Generation Polysiloxane Coating Systems

Product Number: 18-COAT_DEC21

Author: Peter Bock / James Reynolds

Publication Date: 2021

$20.00

Third Generation Polysiloxane (TGPS) ambient curing CUI mitigation coatings have been used in the petrochemical industry for over five years since the “third generation” concept was introduced at NACE Corrosion 2017. These coating technologies have demonstrated positive results in both shop and field application for asset management in elevated temperature, cryogenic and cyclic applications across -196 to 650o C/ -321 to 1200o F operational temperatures. TGPS coatings have also demonstrated effective use of a two-step (primer-insulation) CUI mitigation coating approach operating up to 400o C/750o F, when compared to the traditional (CUI coating-fibrous insulation-cladding) systems.

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51315-6153-Impact and Interaction of Water Chloride and Acetic Acid on the Corrosion Behavior of Aluminum in Ethanol Blended Gasoline Fuels

Product Number: 51315-6153-SG

ISBN: 6153 2015 CP

Author: Rüdiger Reitz

Publication Date: 2015

$20.00

Available for download

Characterization of Sulfur-assisted Degradation in Alloy 800

Product Number: 51319-13489-SG

Author: Suraj Persaud

Publication Date: 2019

$20.00

Crack initiation testing was performed on Alloy 800 (Fe-33Ni-21Cr) blunt-notched tensile specimens exposed to 0.5 mol/kg sulfate solutions at 280 °C with pH(280°C) 3. These conditions were anticipated to produce a variety of sulfur-assisted degradation phenomena in Alloy 800 for the purpose of analytical TEM characterization. Initial imaging of the notch of Alloy 800 tensile specimens revealed a combination of environmentally-assisted cracking (EAC) intergranular corrosion (IGC) and pitting corrosion occurring up to approximately 50 μm in depth. Electron energy loss spectroscopy (EELS) and energy dispersive x-ray spectroscopy (EDX) of EAC revealed a mixture ofTiandCr-rich oxides witha sulfur layer at the oxide-metal interface either incorporated in the oxide or as a sulfide compound associated with Ti.EELS and EDX characterization of pitting corrosion indicated only minor oxide formation at the pit-metal interface withclear identification of a nano-scale sulfur layer at the pit-metal interface accompanied by a relatively low concentration of oxygen and major alloying elements. The sulfur layer could indicate adsorption of sulfur on the bare metal with near complete surface coverage during pitting which effectively limits lateral oxide growth and accelerates metal dissolution in the underlying region. Further details on the mechanistic interpretation of results will be discussed.

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99589 EFFECT OF MATERIAL COMPOSITION, TEMPERATURE AND POTENTIALS ON CREVICE CORROSION OF LC MARTENSITIC 13% CR STEELS IN WELD SIMULATED AND COLD DEFORMED CONDITIONS

Product Number: 51300-99589-SG

ISBN: 99589 1999 CP

Author: Hans Hoffmeister

$20.00

Available for download

51315-5569-Investigation of Substituent Effects on the Corrosion Inhibition of Pyridine Derivatives with Acetylenic Alcohols on Steel in Acid Media

Product Number: 51315-5569-SG

ISBN: 5569 2015 CP

Author: Sarah Kopecky

Publication Date: 2015

$20.00

Available for download

SP0502-2010, Pipeline External Corrosion Direct Assessment Methodology

Product Number: 21097-SG

ISBN: 1-57590-156-0

Publication Date: 2010

$109.00

NACE external corrosion direct assessment (ECDA) process — assessing and reducing the impact of external corrosion on pipeline integrity.

Available for download

SP0110-HD2010-SG Internal Corrosion Direct Assessment of a High-Pressure Wet-Gas Pipeline

Product Number: 21146-HD2010

ISBN: 1-57590-241-9

$179.00

Internal corrosion direct assessment (ICDA) for pipelines carrying wet gas. (WG-ICDA). Four components of ICDA: Preassessment, Indirect Inspection, Detailed Examination, and Postassessment.

Available for download

Recent Developments in the Worldwide Use - Performance of Hot-Dip Galvanized (HDG) Rebar

Product Number: 51324-20825-SG

Author: John Krzywicki

Publication Date: 2024

$40.00

This presentation and accompanying research summary demonstrate hot-dip galvanized (HDG) rebar’s performance protecting reinforced concrete structures and highlight technical research confirming its chloride durability in concrete via a study conducted by the Galvanizers Association of Australia (GAA). The resulting study also produced a model for determining chloride penetration in concrete and concludes that reduced concrete cover can be considered in structures that use HDG rebar, which has a substantial impact on sustainability (raw material usage and length of service). Along with this new research on chloride durability modeling, a review of recent case studies, inspections and installations confirms its longevity and growing popularity amongst specifiers to provide long term corrosion resistance in concrete.

Available for download

Aim Corrosion Management: Perfect Key Performance Indicators

Product Number: 51317--8823-SG

ISBN: 8823 2017 CP

Author: Sankara Papavinasam

Publication Date: 2017

$20.00

This paper illustrates fifty (50) Key Perfomance Indicators (KPIs) that were developed based on industry surveys and failure analysis; application of these 50 KPIs using 10 case studies and explains cost effectiveness of various KPIs.

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97278 POTENTIAL GRADIENTS IN CONCRETE CAUSED BY CHARGE SEPARATIONS IN A COMPLEX ELECTROLYTE

Product Number: 51300-97278-SG

ISBN: 97278 1997 CP

Author: Roar Myrdal

$20.00

Available for download

TM0212-2018-SG Detection, Testing, and Evaluation of Microbiologically Influenced Corrosion on Internal Surfaces of Pipelines

Product Number: 21260-SG

ISBN: 1-57590-255-9

Publication Date: 2018

$109.00

Standard test method for microbiologically influenced corrosion (MIC) on internal surfaces of pipelines. Types of microorganisms, MIC mechanisms, sampling and testing. Research results, and interpretation of test.

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Comparative study of residual stresses generated in an epoxy coating on carbon steel and stainless steel after thermal aging

Product Number: 51323-19102-SG

Author: Janice Xin Yee, Ng, Hanan Farhat, Thunyaluk Pojtanabuntoeng, Arun Mathew, Qing Cao, Mariano Iannuzzi

Publication Date: 2023

$20.00

Corrosion under insulation (CUI) is a widespread corrosion phenomenon in many industries since it was first described in 1965. CUI generally occurs when moisture is retained within thermal insulation and metal interface and when the protective coating breaks down. Improper installation and eventual damage to metal jacketing act as an entry point for water. The rate of CUI can be further accelerated depending on the amount of leached corrosive species and the operating parameters.

Available for download

51318-10815-Mechanism of failure of IN657 high temperature tube support pipes after 10 years of service

Product Number: 51318-10815-SG

Author: Ihho Park / Raghavan Ayer / Yunjo Ro / Seokwon Kim / Jae-Woong Kim

Publication Date: 2018

$20.00

Microstructural analysis of failed support pipes made of cast UNS R20501 alloy in a reboiling heater unit was performed to understand its physical metallurgy and the origin of the pipe failures.

Available for download

51317-9142-High Performance Water Based Coating Enhanced with Nano Vapor Corrosion Inhibitors Markus Bieber – Cortec Corporation

Product Number: 51317-9142-SG

Author: Markus Bieber

Publication Date: 2017

$20.00

This study examines the effectiveness of various types of corrosion inhibitors in a waterborne styrenated acrylic coating, based on salt fog results, (ASTM B117). All of the samples were made using high speed dispersion.

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Long-Term Crack Initiation Behavior Of Alloy 690 And Its Weld Metals In PWR Primary Water

Product Number: 51321-17004-SG

Author: Ziqing Zhai; Mychailo Toloczko; Stephen Bruemmer

Publication Date: 2021

$20.00

Available for download

Case Study - Suspected SAC In Recovery Boiler Screen Tubes Revealed A Manufacturing Defect

Product Number: 51321-16587-SG

Author: Catherine A. Noble, P.E.

Publication Date: 2021

$20.00

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