Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.

During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.

Menu
Search
Filters
Close
Menu

99219 Corrosion Rate of Nickel Based Alloys Measured by Electrochemical Techniques and Immersion Tests. Effect of Temperature, Alloying Elements and Electrolyte Composition.

Picture for 99219 Corrosion Rate of Nickel Based Alloys
Available for download
Product Number: 51300-99219-SG
ISBN: 99219 1999 CP
Author: IWd B. Rebak
$0.00
$20.00
$20.00
The general corrosion rate of three nickel based alloys was measured using immersion tests and electrochemical techniques. The tested alloys were Ni-28.5Mo, Ni-25Mo-8Cr and Ni-23Cr-l 6M0-1 .6CUalloys and the electrolytes were hydrochloric and suhric acids at temperatures ranging from 52°C to the respective boiling points. Good agreement between immersion and electrochemical tests was found. As predicted by the chemical composition of the alloys, the Ni-28.5Mo alloy had the lowest corrosion rate in reducing conditions and the Ni-23Cr-16Mo-l .6CUalloy had the lowest corrosion rate in oxidizing conditions. In general, the corrosion behavior of the Ni-25Mo-8Cr alloy is closer to that of the Ni-28.5Mo alloy than to that of the Ni-23Cr-l 6M0-1 .6CUalloy. For similar acid concentrations, the corrosion rate of all alloys was higher in hydrochloric acid than in sulfh.ric acid. The effects of the temperature, electrolyte composition and alloy composition on the general corrosion rate are discussed. Keywords: B-3, 242, C-2000 alloys, sulfbric acid, hydrochloric acid, ferric ions, oxidizing conditions, reducing conditions, temperature, alloy composition.
The general corrosion rate of three nickel based alloys was measured using immersion tests and electrochemical techniques. The tested alloys were Ni-28.5Mo, Ni-25Mo-8Cr and Ni-23Cr-l 6M0-1 .6CUalloys and the electrolytes were hydrochloric and suhric acids at temperatures ranging from 52°C to the respective boiling points. Good agreement between immersion and electrochemical tests was found. As predicted by the chemical composition of the alloys, the Ni-28.5Mo alloy had the lowest corrosion rate in reducing conditions and the Ni-23Cr-16Mo-l .6CUalloy had the lowest corrosion rate in oxidizing conditions. In general, the corrosion behavior of the Ni-25Mo-8Cr alloy is closer to that of the Ni-28.5Mo alloy than to that of the Ni-23Cr-l 6M0-1 .6CUalloy. For similar acid concentrations, the corrosion rate of all alloys was higher in hydrochloric acid than in sulfh.ric acid. The effects of the temperature, electrolyte composition and alloy composition on the general corrosion rate are discussed. Keywords: B-3, 242, C-2000 alloys, sulfbric acid, hydrochloric acid, ferric ions, oxidizing conditions, reducing conditions, temperature, alloy composition.
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 00499 INFLUENCE OF ALLOYING ELEMENTS, TEMPERATURE
Available for download

00499 INFLUENCE OF ALLOYING ELEMENTS, TEMPERATURE AND ELECTROLYTE COMPOSITION ON THE CORROSION BEHAVIOR OF NICKEL BASED ALLOYS

Product Number: 51300-00499-SG
ISBN: 00499 2000 CP
Author: Rau1 B. Rebak and Paul Crook
$20.00
Picture for 99217 DESIGNING AND BUILDING AN ELECTROCHEMICAL
Available for download

99217 DESIGNING AND BUILDING AN ELECTROCHEMICAL CELL TO MEASURE CORROSION RATE IN FLOW LINES.

Product Number: 51300-99217-SG
ISBN: 99217 1999 CP
Author: Miguel Sanchez, Noris Hernandez and Graciela Gonzolez
$20.00
Picture for 99208 COMPUTER SIMULATIONS IN THE ANALYSIS OF
Available for download

99208 COMPUTER SIMULATIONS IN THE ANALYSIS OF ELECTROCHEMICAL NOISE

Product Number: 51300-99208-SG
ISBN: 99208 1999 CP
Author: U. Bertocci, F. Huet, B. Jaoul, and P. Rousseau
$20.00
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