... 6 Mo alloys. Alloy 35Mo is a versatile alloy for applications in, for instance, the oil & gas, chemical and petrochemical industries, which is demonstrated by corrosion testing. Key words: Alloy 35 Mo, super austenitic stainless steel, pitting, mechanical properties INTRODUCTION Seamless stainless...

... Abstract Corrosion testing of austenitic stainless steel, UNS S31603 (AISI 316L), was conducted in flow-through reactors during early stages of lab setup development with the aim to obtain a superheated steam environment with H 2 S/CO 2 /HCl at 350°C and 10 bars. The test fluid; aqueous...

... chemistry texas 77084 zinc rich primer application primer Corrosion Management inhibitor exposure Corrosion Testing substrate salt fog exposure Houston coating permission manuscript (1) NACE International, 15835 Park Ten Place, Houston, TX 77084 Development of Corrosion Inhibiting Primers...

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... ABSTRACT A 3-week corrosion testing of UNS N06625 was conducted in supercritical fluid at 350°C and 10 bars. The aim of corrosion testing was to simulate high temperature geothermal environment i.e. IDDP-1 conditions where previous on-site corrosion testing of UNS N06625 and other alloys had...

... intolerable due to the high chloride content, low pH, and corrosive non-condensable gases (NCG) contained in the brine.1 The early geothermal brine corrosion testing showed that unalloyed titanium could be subject to localized attack in these brines under the most severe conditions, but that certain...

... austenitic stainless steel UNS S31254 in future deep geothermal wells corrosion testing was done in simulated geothermal environment at 180°C and 350°C with a pressure of 10 bar. The simulated environment was composed of steam with H 2 S, HCl and CO 2 gases, with a pH of 3 upon condensation. The testing...

... of initiatives resulted in establishment of marine corrosion test sites at Kure Beach and Wrightsville Beach, NC (USA). These test sites became world renowned as among the most corrosive for evaluating performance of materials and coatings. Tens of thousands of test specimens were exposed to marine atmospheric...

... a temperature of 35§C in a ferric chloride test solution, the alloy NiCr22Mo6 showed pitting not below 50§C. Results from corrosion test according to ASTM G28 [1] and G48 [2] on welded and unwelded samples confirmed these first results. Normally ASTM G48 [2] could not be considered as a valid test...

... of corrosion testing is the key to success. This article presents some basic aspects of IMD battery corrosion assessment and management. The IMD battery chemistry, materials, failure modes, risks and mechanisms of corrosion are reviewed. The processes of corrosion assessment and management in the IMD battery...

... grade. The production process has been verified according to the NORSOK M-650 framework. This paper describes the results of corrosion properties in the terms of localized corrosion testing according to ASTM G48 (in FeCl 3 ) and G150 (in NaCl) and stress corrosion cracking testing according to G36...

... if they are subjected to inappropriate heat treatment, compared to UNS S32205 and S32750. Recent developments towards creating a new version of ASTM A923 for lean duplex grades have resulted in a standard proposal where the corrosion testing is based on an inhibited ferric chloride solution, 5% FeCl3 + 1% NaNO 3...

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... Long Term Corrosion Testing and Monitoring of Oxygen and Corrosion Potential in an Umbilical Design Thierry Cassagne Total EP Avenue Larribau Pau 64018 France U. Kivisäkk and J. Eidhagen Sandvik Material Technology Sandviken 81181 Sweden D. Thierry and N. Larché French Corrosion Institute 220 rue...

... analyses of the alloy samples after corrosion testing. The test equipment will be first described followed by a discussion of the corrosion behavior of the various alloys. INTRODUCTION Supercritical carbon dioxide (SC CO2) is under consideration for Brayton cycle power conversion systems for fast...

... based corrosion testing methods have been developed and applied for measuring the rate of metal corrosion, for evaluating the efficiency of corrosion inhibitors, and for investigating the mechanism of corrosion inhibition. Electrochemical techniques measure electrode potential and current...

... in the solution annealed condition, which results in a high strength material with a low level of anisotropy for the mechanical properties. The crevice corrosion resistance was evaluated by laboratory testing. In addition, crevice corrosion testing of UNS S33207 in natural seawater with severe crevices...

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