AMPP Store - Products tagged with 'weld'

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51316-7127-Flow Accelerated Corrosion of Carbon Steel Pipe Carrying Hot Condensate Water in a Chemical Plant

Product Number: 51316-7127-SG

ISBN: 7127 2016 CP

Author: Fengmei Song

Publication Date: 2016

$20.00

Multiple leaks occurred with a carbon steel pipe carrying hot condensate water (300F and 140 psi). A root cause analysis was performed, including visual and metallographic examination of two failed samples chemical, analysis of weld metal and base metal and chemical analysis of water samples. Results show that flow accelerated corrosion (FAC) was the responsible mechanism leading to the failures.

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51318-11243-Applicability of ASTM G28 testing

Product Number: 51318-11243-SG

Author: Briony Holmes

Publication Date: 2018

$20.00

There appears to be a need for long-term service data for wrought and welded materials with grain boundary precipitation, which can then be compared with ASTM G28 or ASTM A262 data to provide confidence in utilizing such materials.

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Alloy 182 Models for the Prediction of the Susceptibility to SCC of BMI Nozzle J-welds

Product Number: ED22-17286-SG

Author: Thierry Couvant

Publication Date: 2022

$20.00

Stress Corrosion Cracking (SCC) models are important for engineering and regulatory assessments. The SCC time to the growth of a crack of engineering scale is the main fraction of component life prior to failure and is therefore of significant interest for modeling. However, the stochastic characteristics of early crack development is challenging for model development and validation.

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Effect of Crevice Former on the Crevice Corrosion of 316L Stainless Steel in Synthetic Tap Water

Product Number: 51317--9412-SG

ISBN: 9412 2017 CP

Author: Seon-hong Kim

Publication Date: 2017

$20.00

To restrain the failure of plate heat exchanger in customer boiler working fluid, the effect of crevice former type on the corrosion behavior of Type 316L (UNS S31603) stainless steel plate was investigated using electrochemical methods and surface analysis in chloride-containing synthetic tap water.

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Influence Of Cavitation Peening On The Propagation Of Stress Corrosion Cracks With Various Depths In Alloy 182 Exposed To PWR Primary Water

Product Number: ED22-17250_2-SG

Author: Mychailo Toloczko, Ryan Bouffioux, Chris Waskey, Darren Wood, Eric Visse, Sophie Maingot, Dojun Na, Daniel Brimbal, Antoine Marion, Maxime Berthaud, Jean Paul Massoud

Publication Date: 2022

$20.00

Alloy 600 and its weld alloys 182 and 82 are susceptible to Primary Water Stress Corrosion Cracking (PWSCC). Various mitigation techniques have been developed and qualified in recent years that aim to use compressive surface membrane stresses to prevent cracks from forming or to stop the growth of short cracks. As described in the parent article (“Part 1”), Ultra-High Pressure Cavitation Peening (UHPCP) developed by Framatome (previously AREVA NP) uses this approach to mitigate Alloy 600 and
Alloy 182 locations against PWSCC.

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Influence Of Cavitation Peening On The Propagation Of Stress Corrosion Cracks With Various Depths In Alloy 182 Exposed To PWR Primary Water

Product Number: ED22-17250_1-SG

Author: Daniel Brimbal, Antoine Marion, Chris Waskey, Darren Wood, Eric Visse, Sophie Maingot, Dojun Na, Mychailo Toloczko, Ryan Bouffioux, Maxime Berthaud, Jean Paul Massoud

Publication Date: 2022

$20.00

Alloy 600 and its weld alloys 182 and 82 are susceptible to Primary Water Stress Corrosion Cracking (PWSCC). These alloys have often been replaced in existing PWRs by Alloy 690 and weld alloys 152 or 52, but this is not always economical or technically feasible. Thus, PWR components fabricated from Alloys 600 and 182 are still in service worldwide in locations such as Bottom Mounted Instrumentation (BMI) penetrations where both the nozzle and the J-groove welds are potentially susceptible to PWSCC.

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Influence of Ultrasonic Nanocrystal Surface Modification on the Corrosion and Stress Corrosion Cracking Behavior of Welded Joint in District Heating Pipe

Product Number: 51317--8953-SG

ISBN: 8953 2017 CP

Author: Yong-Sang Kim

Publication Date: 2017

$20.00

Stress corrosion cracking behavior measured by slow-strain rate tests with accelerated anodic & cathodic reactions. Results indicated the UNSM treatment has a significant effect on the corrosion condition. No effect appeared in the hydrogen embrittlement.

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NACE SP0716-2016, Soluble Salt Testing Frequency and Locations on Previously Coated Surfaces

Product Number: 21409-SG

Publication Date: 2016

$179.00

HISTORICAL DOCUMENT. Test for the presence of surface soluble salts before application of a coating system. Previously coated or eplacement substrates only. Does not include allowable limits of soluble salts.

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Premature Corrosion Attack of Stainless Steel Pipes and Welds

Product Number: 51324-20325-SG

Author: Hussain H. AlMahamedh; Ali H. AlShawaf

Publication Date: 2024

$40.00

Newly constructed Stainless Steel Pipes experienced multiple leaks during commissioning. The different sizes pipe were constructed of 316L and 304L stainless steel at one of the Saudi Basic Industries Corporation (SABIC) affiliates. A failure investigation was performed to identify the root cause of the leaks. Samples were cut out of the pipes for analytical study. Scanning Electron Microscopy (SEM) coupled with Energy Dispersive Spectroscopy (EDS) was used to study the corrosion damage morphology and the chemical compositions of the corrosion products. Cross sectional samples, out of the pipes, were prepared for Metallographic examinations. XRF (X-Ray Fluorescence Spectrometry) and carbon/sulfur analyzer was used to identify the chemical composition of the pipes material. The failure investigation suggests that, improper welding, mothballing and lay-up of the piping network after hydrotesting promoted Microbiologically Influenced Corrosion (MIC).

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The Viscosity of H2O-B(OH)3-LiOH Solutions

Product Number: 51317--9413-SG

ISBN: 9413 2017 CP

Author: Alison Carney

Publication Date: 2017

$20.00

To restrain the failure of plate heat exchanger in customer boiler working fluid, the effect of crevice former type on the corrosion behavior of Type 316L (UNS S31603) stainless steel plate was investigated using electrochemical methods and surface analysis in chloride-containing synthetic tap water.

Products tagged with 'weld'

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