JPS52108314A - Highly tough ferritic stainless steel having improved hydrogen-induced crack resistance - Google Patents

Highly tough ferritic stainless steel having improved hydrogen-induced crack resistance

Info

Publication number
JPS52108314A
JPS52108314A JP2466676A JP2466676A JPS52108314A JP S52108314 A JPS52108314 A JP S52108314A JP 2466676 A JP2466676 A JP 2466676A JP 2466676 A JP2466676 A JP 2466676A JP S52108314 A JPS52108314 A JP S52108314A
Authority
JP
Japan
Prior art keywords
stainless steel
ferritic stainless
crack resistance
induced crack
improved hydrogen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2466676A
Other languages
Japanese (ja)
Other versions
JPS5612308B2 (en
Inventor
Satoshi Kado
Taketomo Yamazaki
Hiromi Inagaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2466676A priority Critical patent/JPS52108314A/en
Publication of JPS52108314A publication Critical patent/JPS52108314A/en
Publication of JPS5612308B2 publication Critical patent/JPS5612308B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To give an excellent resistance to the hydrogen-induced crack of the ferritic stainless steel in an environment containing hydrogen sulfibe, water vapor, etc., by reducing the carbon content of the above stainless steel as low as possible, and carrying out the precipitaion of Cr carbide due to Ti and the control of the shape of sulfides with the combined addition of Ti, Cu and Ce.
COPYRIGHT: (C)1977,JPO&Japio
JP2466676A 1976-03-09 1976-03-09 Highly tough ferritic stainless steel having improved hydrogen-induced crack resistance Granted JPS52108314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2466676A JPS52108314A (en) 1976-03-09 1976-03-09 Highly tough ferritic stainless steel having improved hydrogen-induced crack resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2466676A JPS52108314A (en) 1976-03-09 1976-03-09 Highly tough ferritic stainless steel having improved hydrogen-induced crack resistance

Publications (2)

Publication Number Publication Date
JPS52108314A true JPS52108314A (en) 1977-09-10
JPS5612308B2 JPS5612308B2 (en) 1981-03-19

Family

ID=12144455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2466676A Granted JPS52108314A (en) 1976-03-09 1976-03-09 Highly tough ferritic stainless steel having improved hydrogen-induced crack resistance

Country Status (1)

Country Link
JP (1) JPS52108314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110199049A (en) * 2016-12-23 2019-09-03 株式会社Posco Ferritic stainless steel and its manufacturing method with excellent intensity and acid-resistant corrosion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110199049A (en) * 2016-12-23 2019-09-03 株式会社Posco Ferritic stainless steel and its manufacturing method with excellent intensity and acid-resistant corrosion

Also Published As

Publication number Publication date
JPS5612308B2 (en) 1981-03-19

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