JPH0516925B2 - - Google Patents

Info

Publication number
JPH0516925B2
JPH0516925B2 JP1095325A JP9532589A JPH0516925B2 JP H0516925 B2 JPH0516925 B2 JP H0516925B2 JP 1095325 A JP1095325 A JP 1095325A JP 9532589 A JP9532589 A JP 9532589A JP H0516925 B2 JPH0516925 B2 JP H0516925B2
Authority
JP
Japan
Prior art keywords
rolling
mill
roll
rolls
seizure
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.)
Expired - Lifetime
Application number
JP1095325A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0230312A (ja
Inventor
Shohei Kaneshiro
Teruo Kobayashi
Noboru Michitani
Seiji Sakagami
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 JP9532589A priority Critical patent/JPH0230312A/ja
Publication of JPH0230312A publication Critical patent/JPH0230312A/ja
Publication of JPH0516925B2 publication Critical patent/JPH0516925B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Lubricants (AREA)
JP9532589A 1988-04-18 1989-04-17 継目無鋼管の熱間圧延方法 Granted JPH0230312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9532589A JPH0230312A (ja) 1988-04-18 1989-04-17 継目無鋼管の熱間圧延方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9355688 1988-04-18
JP63-93556 1988-04-18
JP9532589A JPH0230312A (ja) 1988-04-18 1989-04-17 継目無鋼管の熱間圧延方法

Publications (2)

Publication Number Publication Date
JPH0230312A JPH0230312A (ja) 1990-01-31
JPH0516925B2 true JPH0516925B2 (show.php) 1993-03-05

Family

ID=26434886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9532589A Granted JPH0230312A (ja) 1988-04-18 1989-04-17 継目無鋼管の熱間圧延方法

Country Status (1)

Country Link
JP (1) JPH0230312A (show.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2831865B2 (ja) * 1991-09-04 1998-12-02 川崎製鉄株式会社 継目無鋼管の傾斜圧延方法
CN100513648C (zh) 2007-05-31 2009-07-15 天津钢管集团股份有限公司 硼砂预吹工艺方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495145A (en) * 1981-12-07 1985-01-22 Exxon Nuclear Company, Inc. Spherical nuclear fuel loading probe
JPS59105095A (ja) * 1982-12-09 1984-06-18 Nippon Parkerizing Co Ltd 耐熱性熱間塑性加工用潤滑剤
JPS6056406A (ja) * 1983-09-09 1985-04-02 Nippon Kokan Kk <Nkk> マンネスマン穿孔法
CH660023A5 (de) * 1984-05-30 1987-03-13 Lonza Ag Hochtemperaturschmierstoff fuer die spanlose heissumformung von metallen.
JPS6121991A (ja) * 1984-07-10 1986-01-30 イ−グル工業株式会社 熱線反射特性を付与したセラミツクス遮熱板
JPS6121597A (ja) * 1985-06-28 1986-01-30 マスプロ電工株式会社 火災感知システム

Also Published As

Publication number Publication date
JPH0230312A (ja) 1990-01-31

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