Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

09377 Evaluation of Corrosion Resistance for Materials in Geothermal Applications

Picture for 09377 Evaluation of Corrosion Resistance for Materials in Geothermal Applications
Available for download
Product Number: 51300-09377-SG
ISBN: 09377 2009 CP
Author: Markus Finke, Ralph Babler, Ali Saadat, Rolf Kirchheiner and Andreas Burkert
Publication Date: 2009
Industry: Materials Selection and Design
$0.00
$20.00
$20.00
In order to provide sustainable corrosion resistance of casings in areas of geothermal deep wells materials designed for such applications have been evaluated regarding their suitability in a first combined project of corrosion, geology and materials scientists.

8 different materials were evaluated by exposure and electrochemical tests. 2 of those materials were carbon steels, 2 highly alloyed stainless steels, 2 Ni-based alloys and 2 based on titanium. Tests were performed in an artificial geothermal fluid, which composition based on a reference analysis of a real well.

Tests showed different corrosion behavior of the materials selected. The limitations of suitability were determined. Based on the test results recommendations for materials selection were given for applying parts made of these materials for geothermal sites. The test results, presented in this paper, will be used for designing new geothermal sites. They are functioning as a base for a future extended test program.

Keywords: stainless steel, Ni-alloy, Ti-alloy, Geothermal, Corrosion
In order to provide sustainable corrosion resistance of casings in areas of geothermal deep wells materials designed for such applications have been evaluated regarding their suitability in a first combined project of corrosion, geology and materials scientists.

8 different materials were evaluated by exposure and electrochemical tests. 2 of those materials were carbon steels, 2 highly alloyed stainless steels, 2 Ni-based alloys and 2 based on titanium. Tests were performed in an artificial geothermal fluid, which composition based on a reference analysis of a real well.

Tests showed different corrosion behavior of the materials selected. The limitations of suitability were determined. Based on the test results recommendations for materials selection were given for applying parts made of these materials for geothermal sites. The test results, presented in this paper, will be used for designing new geothermal sites. They are functioning as a base for a future extended test program.

Keywords: stainless steel, Ni-alloy, Ti-alloy, Geothermal, Corrosion
Product tags
Also Purchased
Picture for Materials Selection Challenges for Geothermal Energy Projects
Available for download

Materials Selection Challenges for Geothermal Energy Projects

Product Number: 51317--9258-SG
ISBN: 9258 2017 CP
Author: Keith Lichti
Publication Date: 2017
$20.00

This paper describes some of the materials and process challenges facing geothermal energy developers targeting efficiency improvements and extremes of aggressive geothermal fluid chemistries and temperatures.

 
Picture for Geothermal Corrosion: High-Temperature Pitting of Stainless Steels and Ni-Alloys
Available for download

Geothermal Corrosion: High-Temperature Pitting of Stainless Steels and Ni-Alloys

Product Number: 51317--9269-SG
ISBN: 9269 2017 CP
Author: Walter Bogaerts
Publication Date: 2017
$20.00

The temperature dependence of the pitting corrosion resistance of a number of stainless steels, Fe-Cr-Ni and Fe-Cr-Ni-Mo materials in a series of high-temperature high-pressure chloride solutions, with or without addition of various (inhibitive) anions: SO4=, HCO3-, PO43-, OH-, etc.
Picture for Corrosion Resistance of the Super-Austenitic Stainless Steel UNS S31266 for Geothermal Applications
Available for download

Corrosion Resistance of the Super-Austenitic Stainless Steel UNS S31266 for Geothermal Applications

Product Number: 51317--8825-SG
ISBN: 8825 2017 CP
Author: Ralph Baessler
Publication Date: 2017
$20.00

Update on recent experiences from laboratory tests performed at service conditions for geothermal applications.  Incorporated in a catalogue of suitable materials for applications geothermal power plants. Users shall be enabled to have a basis for designing such facilities.
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support