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

11100 Environmentally Assisted Cracking Testing of High Strength 15Cr Steel in Sour Well Environments

Picture for 11100 Environmentally Assisted Cracking Testing of High Strength 15Cr Steel in Sour Well Environment
Available for download
Product Number: 51300-11100-SG
ISBN: 11100 2011 CP
Author: John Meng, Brian Chambers, Russell D. Kane, Jim Skogsberg, Mitsuo Kimura and Ken Shimamoto
Publication Date: 2011
$0.00
$20.00
$20.00
As a new corrosion resistant alloy (CRA), high strength 15Cr martensitic stainless steel (0.03C- 15Cr-6Ni-2Mo-1Cu) offers an OCTG material for the completion of HTHP deep water wells and large bore gas wells, due to a combination of high specified minimum yield strength (SMYS) of 862 MPa (125 ksi) without cold drawing, good notch toughness, and superior CO2 corrosion resistance. This paper describes the test protocol for development of “project-ready” data of 15Cr steel to determine sour service limits in terms of environmentally assisted cracking (EAC) and presents some EAC test results. In addition, the effect of two different buffers, including the acetic acid/acetate buffer and bicarbonate buffer, on pitting corrosion and EAC has been evaluated and discussed.

Key words: OCTG, martensitic, stainless steel, localized corrosion, environmentally assisted cracking, hydrogen sulfide (H2S), and acetate buffer.
As a new corrosion resistant alloy (CRA), high strength 15Cr martensitic stainless steel (0.03C- 15Cr-6Ni-2Mo-1Cu) offers an OCTG material for the completion of HTHP deep water wells and large bore gas wells, due to a combination of high specified minimum yield strength (SMYS) of 862 MPa (125 ksi) without cold drawing, good notch toughness, and superior CO2 corrosion resistance. This paper describes the test protocol for development of “project-ready” data of 15Cr steel to determine sour service limits in terms of environmentally assisted cracking (EAC) and presents some EAC test results. In addition, the effect of two different buffers, including the acetic acid/acetate buffer and bicarbonate buffer, on pitting corrosion and EAC has been evaluated and discussed.

Key words: OCTG, martensitic, stainless steel, localized corrosion, environmentally assisted cracking, hydrogen sulfide (H2S), and acetate buffer.
Product tags
Also Purchased
Picture for 10320 Evaluation of Localized Corrosion Resistance of High Strength 15CR Steel in Sour Well
Available for download

10320 Evaluation of Localized Corrosion Resistance of High Strength 15CR Steel in Sour Well Environments

Product Number: 51300-10320-SG
ISBN: 10320 2010 CP
Author: John Meng, Brian Chambers, Russell D. Kane and Jim Skogsberg
Publication Date: 2010
$20.00
Picture for 11103 Environmental Cracking Performance of Super Martensitic Stainless Steels
Available for download

11103 Environmental Cracking Performance of Super Martensitic Stainless Steels13Cr in High Chloride Reservoir Fluids Containing H2S/CO2

Product Number: 51300-11103-SG
ISBN: 11103 2011 CP
Author: Roberto Morana , Eugenio Lo Piccolo , Lucrezia Scoppio , Perry Ian Nice
Publication Date: 2011
$20.00
Picture for 11101 Understanding the Mechanism of Intergranular Stress Corrosion Cracking for Supermartensitic SS
Available for download

11101 Understanding of the Mechanism of Intergranular Stress Ccorrosion Cracking for Supermartensitic Stainless Steel from Electrochemical Point of View

Product Number: 51300-11101-SG
ISBN: 11101 2011 CP
Author: Yukio Miyata and Mitsuo Kimura
Publication Date: 2011
$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