Menu
Search
Filters
Close
Menu

02043 WELDED JOINTS PROPERTIES OF SUPER 13CR MARTENSITIC STAINLESS STEEL CONSIDERING APPLICABILITY TO FIELD FABRICATION

Picture for 02043 WELDED JOINTS PROPERTIES OF SUPER...
Available for download
Product Number: 51300-02043-SG
ISBN: 02043 2002 CP
Author: Hisashi Amaya, Yuji Arai, Kazuhiro Ogawa, Yoshiaki Murata, Tsuneo Murase, and Masakatsu Ueda
$0.00
$20.00
$20.00
Welded joints properties of Super 13Cr martensitic stainless steel were investigated to confirm the applicability to the actual field fabrication in this study. The properties of the welded joints of super 13Cr with matching welding consumable were investigated in comparison with the welded joints by super duplex stainless steel welding consumable. Newly developed matching welding consumable with chemical composition of 0.01C-12Cr-8Ni-2.7Mo had good weldability for both GTAW(Gas Tungsten Arc Welding) and GMAW(Gas Metal Arc Welding) process. The welded joints with matching welding consumable had sufficient SSC(Sulfide Stress Cracking) resistance in CO2 environment with a little amount of H2S, as well as the welded joints with super duplex stainless steel. However, the welded joints of 0.01C-11Cr-2Ni-0.2Mo steel with conventional matching welding consumable (AWSER410NiMo) without PWHT (Post Weld Heat Treatment) suffered SSC, because of the effect of the high hardness of the 410NiMo weld metal without PWHT. By the FEM (Finite Element Method) analysis for 4 point bent beam specimen with various weld metal, it was cleared that the stress of the case with the over match weld metal was higher than that of the case with the even match weld metal. Because of this, the welded joints using 410NiMo without PWHT had higher susceptibility to SSC. The control of the stress distribution in welded joints was considered to be important to the actual field fabrication to achieve the sufficient corrosion resistance. Keywords: Weldable martensitic stainless steel, Weldability, CO2 corrosion, Sulfide Stress Cracking, Line Pipe, Matching welding consumable, Finite Element Method, Stress distribution
Welded joints properties of Super 13Cr martensitic stainless steel were investigated to confirm the applicability to the actual field fabrication in this study. The properties of the welded joints of super 13Cr with matching welding consumable were investigated in comparison with the welded joints by super duplex stainless steel welding consumable. Newly developed matching welding consumable with chemical composition of 0.01C-12Cr-8Ni-2.7Mo had good weldability for both GTAW(Gas Tungsten Arc Welding) and GMAW(Gas Metal Arc Welding) process. The welded joints with matching welding consumable had sufficient SSC(Sulfide Stress Cracking) resistance in CO2 environment with a little amount of H2S, as well as the welded joints with super duplex stainless steel. However, the welded joints of 0.01C-11Cr-2Ni-0.2Mo steel with conventional matching welding consumable (AWSER410NiMo) without PWHT (Post Weld Heat Treatment) suffered SSC, because of the effect of the high hardness of the 410NiMo weld metal without PWHT. By the FEM (Finite Element Method) analysis for 4 point bent beam specimen with various weld metal, it was cleared that the stress of the case with the over match weld metal was higher than that of the case with the even match weld metal. Because of this, the welded joints using 410NiMo without PWHT had higher susceptibility to SSC. The control of the stress distribution in welded joints was considered to be important to the actual field fabrication to achieve the sufficient corrosion resistance. Keywords: Weldable martensitic stainless steel, Weldability, CO2 corrosion, Sulfide Stress Cracking, Line Pipe, Matching welding consumable, Finite Element Method, Stress distribution
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for Sulfide Stress Cracking of Super 13Cr Martensitic Stainless Steel – Localized Corrosion and Hydrogen
Available for download

51318-11257-Sulfide Stress Cracking of Super 13Cr Martensitic Stainless Steel – Localized Corrosion and Hydrogen

Product Number: 51318-11257-SG
Author: Brian D. Chambers / Manuel Gonzalez / Yue Chen / Marc Wilms
Publication Date: 2018
$20.00

This paper provides an overview of the existing literature with regards to the understanding of cracking in molybdenum-containing 13Cr alloys and provides suggested paths of investigation.
Picture for 03097 CORROSION BEHAVIOR OF SUPER
Available for download

03097 CORROSION BEHAVIOR OF SUPER 13Cr MARTENSITIC STAINLESS STEELS IN COMPLETION FLUIDS

Product Number: 51300-03097-SG
ISBN: 03097 2003 CP
Author: Mohd Zaki Ibrahim, Neil Hudson, Kasim Selamat , Pao S. Chen , Keiichi Nakamura, Masakatsu Ueda
$20.00
Picture for Sulfide Stress Cracking (SSC) Resistance of AISI 420 Modified (13Cr) Martensitic Stainless Steel Bar
Available for download

51317--9645-Sulfide Stress Cracking (SSC) Resistance of AISI 420 Modified (13Cr) Martensitic Stainless Steel Bar

Product Number: 51317--9645-SG
ISBN: 9645 2017 CP
Author: Karthik Krishnan
Publication Date: 2017
$20.00

This paper discusses a study wherein the SSC resistance of 13Cr bar stock quenched and tempered to 22 HRC maximum hardness was tested and evaluated beyond the maximum H2S limit of 10 kPa (1.5 psi) established in NACE MR0175/ISO 15156-3 for use in sour service.

 
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