AMPP Store - Products tagged with 'austenitic stainless steel'

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51318-11154-Preliminary corrosion testing of explosive cladded materials in geothermal environment

Product Number: 51318-11154-SG

Author: Kolbrun R. Ragnarsdottir / Sigrun N. Karlsdottir / Aðalsteinn Arnbjornsson / Helen O. Haraldsdottir

Publication Date: 2018

$20.00

Austenitic stainless, S31254, and Hastelloy, N10276, were clad on low carbon steel plates with explosive welding for testing in a geothermal environment. Results from visual inspection and microstructural & chemical composition analysis with a scanning electron microscopy and X-ray energy dispersive spectroscopy

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51318-11161-Corrosion Resistance of High Strength UNS S31010 High Nitrogen Stainless Steel

Product Number: 51318-11161-SG

Author: Luca Foroni / Louis Lherbier / Carlo Malara

Publication Date: 2018

$20.00

High strength UNS S31010 with 140 ksi MYS has been produced by warm work hardening and cold work hardening. The characterization of high strength alloy with respect to corrosion resistance is discussed in this paper.

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51318-11163-Evaluation of Corrosion of Austenitic Steels and Comparison with Martensitic Stainless Steel 17-4

Product Number: 51318-11163-SG

Author: Tatiana R. Ayers, Manuel P. Marya, Dean Lauppe

Publication Date: 2018

$20.00

A series of NACE TM0177 Tensile Test Method A tests were conducted on various commercially available chromium-manganese austenitic stainless steels as well as 17-4PH in the 110ksi-to-130ksi yield strength range (34 - 35 HRC max).

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AMPP TR21522-2024, Corrosion Testing for Additive Manufacturing

Product Number: AMPP TR21522-2024

Publication Date: 2024

$109.00

This technical report presents the current state of knowledge and gap analyses on corrosion testing of metallic materials produced using additive manufacturing (AM) technologies in environments relevant to several industrial applications. The discussed materials were produced primarily via laser powder bed fusion (LPBF), directed energy deposition (DED), and specifically the wire arc additive manufacturing (WAAM) form of DED. Many variables may not be sufficiently detailed in the rapidly evolving state of the art at the time of publication for the assessment of the performance of AM products; some variables such as microstructure, post-build processing, surface condition, residual stress, physical defects, and selection of representative test specimens (size and/or geometry) for a finished product are addressed. This report contains approaches for corrosion and environmental cracking assessment of AM materials, including test details that are relevant to the AM processes for some specific cases. The technical report provides the foundation for the preparation of test standard(s) that apply to AM products.

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AMPP TR21524-2023, Commentary on Standards Development for Selection and Qualification of HSC-Resistant Materials in Subsea Service with Cathodic Protection

Product Number: AMPP TR21524-2023

Publication Date: 2023

$109.00

As a companion document to MR21525, this Technical Report provides results, review and commentary on many investigations of HSC and includes important literature data, references, background information, service experience and related standards that were utilized in the development of the AMPP MR21525. Most of the information in this Technical Report covers findings from HSC field experience and HSC data from brine/CP exposure tests or from other cathodic charging experiments. It is important to note, in the use of MR21525 and in the review of data contained herein, that HSC can also be induced from hydrogenating environments and conditions other than from just from CP exposure alone. A non-exhaustive list of such conditions is presented later in this Technical Report.

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Analytical Method to Detect and Remediate Zinc Contamination of Austenitic Stainless Steels to avoid Liquid Metal Embrittlement

Product Number: 51323-18999-SG

Author: Adrian Valenzuela, Adalberto Toledo, Robert Leggat, Lake Barrett, James Kretzler

Publication Date: 2023

$20.00

As construction of an industrial plant was nearing completion, it was realized that galvanized scaffolding was used during the erection of a large furnace. There was some concern about the possibility of zinc liquid metal embrittlement (LME) of the austenitic stainless-steel tubes. LME is the loss of ductility when a metal is in contact with liquid metal while under stress. Specifically, austenitic stainless steels are known to be susceptible to LME in the presence of liquid zinc which was implicated in the Flixborough Disaster where 28 people were killed in an industrial accident in 1974.

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Case Study on the Failure of Duplex Stainless Steel Heat Exchanger from Thermal Shock

Product Number: 51324-20923-SG

Author: Immad Ovais Rohela; Yasar Irshad; Ahmad Raza Khan Rana; Syed Umair Niaz Bukhari

Publication Date: 2024

$40.00

Shell & tube heat exchangers are prone to degradation from corrosion and fouling. Recent advents in the industry recommend the use of corrosion-resistant alloys to reduce failure risks. This paper addresses the case study on the two different failure incidents of a formic acid heat exchanger (material: SS 316L, UNS S31603) that failed due to the corrosivity of the service which was followed by the material upgrade to super duplex SS Grade (UNS S32750). The exchanger later failed due to unanticipated cracks at the tube-tube sheet weld joints. The study investigates the root cause(s) behind the failures in light of inspection findings, operating history, and a review of the material’s mechanical and metallurgical properties. This study also recommends mitigative measures to avoid such failure events.

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Characterization And Further Development Of Austenitic Stainless Steel UNS S20910 Towards New Industrial Applications

Product Number: 51322-17648-SG

Author: Clara Herrera, Merlin Seifert, Helmuth Sarmiento Klapper, Julia Ditmann

Publication Date: 2022

$20.00

UNS S20910¹, also known as XM-19 by ASTM A276², is a nitrogen-strengthened austenitic stainless steel with high strength and excellent corrosion resistance. Besides nitrogen (N) it also contains higher amounts of chromium (Cr), nickel (Ni), manganese (Mn), and a similar molybdenum (Mo) content compared with UNS S31603, as well as small additions of niobium (Nb) and vanadium (V). High contents of Cr, Mo and N confer this stainless steel high localized corrosion resistance. Mo, Mn and Cr increase the nitrogen solubility in iron alloys.

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Comments On Standards Development For Selection And Specification Of Subsea Materials

Product Number: 51322-17491-SG

Author: Russell D. Kane

Publication Date: 2022

$20.00

In the oil and gas industry, the major standard for material selection today is ANSI¹/NACE² MR0175/ISO 15156 Parts 1-3. [1] While this standard deals extensively with environment cracking and its prevention for materials under exposure to production environments containing H₂S, CO2, chlorides, and sulfur, it does not include any guidance or material requirements for resistance to environmental cracking (such as hydrogen stress cracking – HSC, or otherwise) under variable subsea conditions that involve exposure to seawater with varying levels of cathodic protection (CP). ISO 21457 [2] provides further guidance for materials selection and corrosion control for oil and gas production systems but does not provide adequate coverage of the issue of environmental cracking in subsea applications with CP.

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Effect Of Varying H2S Content On High Temperature Corrosion Of Austenitic Alloys In A Pyrolysis Process Of Post-Consumer Plastics

Product Number: 51322-17552-SG

Author: Manuela Nimmervoll, Roland Haubner, Gregor Mori, Stefan Hönig

Publication Date: 2022

$20.00

Pyrolysis processes of post-consumer plastics are a promising chemical recycling route and a good alternative to disposal. Nevertheless, these processes are challenging for metallic materials since chlorine containing materials or biological components inside the feedstock can yield HCl and H2S, respectively, during cracking. In combination with high temperatures of the reactor zone metallic construction materials can be attacked by high-temperature corrosion.

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Effects of Alloying Elements for Resistance to Naphthenic Acid Corrosion of 18Cr Austenitic Stainless Steels

Product Number: 51317--9057-SG

ISBN: 9057 2017 CP

Author: Masahiro Seto

Publication Date: 2017

$20.00

In this study, the effect of Mo, Cu and W contents in stainless steels on both NAC and PTA SCC resistance are investigated. The purpose was to optimize a proprietary version of UNS S34751 (TP347LN) with excellent PTA SCC resistance.

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Electrochemical Corrosion Studies of Different Alloys and Cement Lining Material of Water Transmission system

Product Number: 51323-19203-SG

Author: Ali Al-Sahary, Fatma Al-Radhi, Abdulrahman Al-Enezi, Nausha Asrar

Publication Date: 2023

$20.00

Saline Water Conversion Corporation (SWCC) is the largest producer of water by its different water desalination plants distributed around the kingdom. Produced water is transmitted through underground pipelines. These pipelines are more than 8,000 KM in length and varying diameter from 8 thru 75 in.

Products tagged with 'austenitic stainless steel'

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