JPS64252A - Ferritic stainless steel - Google Patents

Ferritic stainless steel

Info

Publication number
JPS64252A
JPS64252A JP1672288A JP1672288A JPS64252A JP S64252 A JPS64252 A JP S64252A JP 1672288 A JP1672288 A JP 1672288A JP 1672288 A JP1672288 A JP 1672288A JP S64252 A JPS64252 A JP S64252A
Authority
JP
Japan
Prior art keywords
stainless steel
ferritic stainless
weldability
steel containing
weld
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.)
Pending
Application number
JP1672288A
Other languages
Japanese (ja)
Other versions
JPH01252A (en
Inventor
Toshihiko Koseki
Tadao Ogawa
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 JP63-16722A priority Critical patent/JPH01252A/en
Priority claimed from JP63-16722A external-priority patent/JPH01252A/en
Publication of JPS64252A publication Critical patent/JPS64252A/en
Publication of JPH01252A publication Critical patent/JPH01252A/en
Pending legal-status Critical Current

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  • Heat Treatment Of Steel (AREA)

Abstract

PURPOSE: To manufacture the titled stainless steel excellent in weldability, by preparing a ferritic stainless steel containing specific percentages of C, Si, Mn, Cr, N, Nd, and Sm.
CONSTITUTION: A ferritic stainless steel containing, by weight, ≤0.03% C, 0.01W1.0% Si, 0.05W1.0% Mn, 11W32% Cr, ≤0.03% N, and 0.03W0.2% Nd and/or Sm is prepared. By this method, the ferritic stainless steel reduced in deterioration in toughness and ductility in a weld heat-affected zone or the weld zone welded without using filler metal and excellent in weldability can be obtained.
COPYRIGHT: (C)1989,JPO&Japio
JP63-16722A 1987-02-27 1988-01-27 Ferritic stainless steel Pending JPH01252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63-16722A JPH01252A (en) 1987-02-27 1988-01-27 Ferritic stainless steel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4446687 1987-02-27
JP62-44466 1987-02-27
JP63-16722A JPH01252A (en) 1987-02-27 1988-01-27 Ferritic stainless steel

Publications (2)

Publication Number Publication Date
JPS64252A true JPS64252A (en) 1989-01-05
JPH01252A JPH01252A (en) 1989-01-05

Family

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018216236A1 (en) * 2017-05-26 2018-11-29 Ｊｆｅスチール株式会社 Ferritic stainless steel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018216236A1 (en) * 2017-05-26 2018-11-29 Ｊｆｅスチール株式会社 Ferritic stainless steel
JP2019056179A (en) * 2017-05-26 2019-04-11 Ｊｆｅスチール株式会社 Ferritic stainless steel
JPWO2018216236A1 (en) * 2017-05-26 2019-06-27 Ｊｆｅスチール株式会社 Ferritic stainless steel
CN110678566A (en) * 2017-05-26 2020-01-10 杰富意钢铁株式会社 Ferritic stainless steel

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