JPS612743B2 - - Google Patents

Info

Publication number
JPS612743B2
JPS612743B2 JP57105868A JP10586882A JPS612743B2 JP S612743 B2 JPS612743 B2 JP S612743B2 JP 57105868 A JP57105868 A JP 57105868A JP 10586882 A JP10586882 A JP 10586882A JP S612743 B2 JPS612743 B2 JP S612743B2
Authority
JP
Japan
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.)
Expired
Application number
JP57105868A
Other languages
Japanese (ja)
Other versions
JPS58224155A (ja
Inventor
Hiroshi Ootsubo
Isao Takada
Tatsuo Kawasaki
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP10586882A priority Critical patent/JPS58224155A/ja
Publication of JPS58224155A publication Critical patent/JPS58224155A/ja
Publication of JPS612743B2 publication Critical patent/JPS612743B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP10586882A 1982-06-19 1982-06-19 ２相ステンレス継目無鋼管およびその製造方法 Granted JPS58224155A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10586882A JPS58224155A (ja) 1982-06-19 1982-06-19 ２相ステンレス継目無鋼管およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10586882A JPS58224155A (ja) 1982-06-19 1982-06-19 ２相ステンレス継目無鋼管およびその製造方法

Publications (2)

Publication Number Publication Date
JPS58224155A JPS58224155A (ja) 1983-12-26
JPS612743B2 true JPS612743B2 (enrdf_load_stackoverflow) 1986-01-27

Family

ID=14418929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10586882A Granted JPS58224155A (ja) 1982-06-19 1982-06-19 ２相ステンレス継目無鋼管およびその製造方法

Country Status (1)

Country Link
JP (1) JPS58224155A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60262946A (ja) * 1984-06-11 1985-12-26 Kawasaki Steel Corp 熱間加工性に優れた二相ステンレス鋼
JPS61564A (ja) * 1984-06-13 1986-01-06 Nippon Kokan Kk <Nkk> 衝撃特性の優れた２相ステンレス鋼
JPS63157838A (ja) * 1986-12-18 1988-06-30 Kawasaki Steel Corp 耐隙間腐食性に優れる２相ステンレス鋼
JPS63255322A (ja) * 1987-04-13 1988-10-21 Kawasaki Steel Corp 二相ステンレス継目無鋼管の製造方法
JPH0689398B2 (ja) * 1989-12-08 1994-11-09 住友金属工業株式会社 ２相ステンレス鋼の製管方法
US5513511A (en) * 1991-08-22 1996-05-07 Kawasaki Steel Corporation Method of producing seamless steel tube by using mandrel mill
JP3446294B2 (ja) * 1994-04-05 2003-09-16 住友金属工業株式会社 二相ステンレス鋼
JP3271262B2 (ja) * 1994-12-16 2002-04-02 住友金属工業株式会社 耐食性にすぐれた二相ステンレス鋼
JP4915121B2 (ja) * 2006-03-31 2012-04-11 住友金属工業株式会社 二相ステンレス鋼継目無管の製造方法
KR20130034349A (ko) 2011-09-28 2013-04-05 주식회사 포스코 내식성 및 열간가공성이 우수한 저합금 듀플렉스 스테인리스강
JP6197850B2 (ja) * 2014-12-18 2017-09-20 Ｊｆｅスチール株式会社 二相ステンレス継目無鋼管の製造方法
JP2016164288A (ja) * 2015-03-06 2016-09-08 Ｊｆｅスチール株式会社 油井用高強度ステンレス継目無鋼管の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5446117A (en) * 1977-09-21 1979-04-11 Nippon Stainless Steel Co Twoophase stainless steel having good hot working property

Also Published As

Publication number Publication date
JPS58224155A (ja) 1983-12-26

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