JPH0230312A - 継目無鋼管の熱間圧延方法 - Google Patents

継目無鋼管の熱間圧延方法

Info

Publication number
JPH0230312A
JPH0230312A JP9532589A JP9532589A JPH0230312A JP H0230312 A JPH0230312 A JP H0230312A JP 9532589 A JP9532589 A JP 9532589A JP 9532589 A JP9532589 A JP 9532589A JP H0230312 A JPH0230312 A JP H0230312A
Authority
JP
Japan
Prior art keywords
rolling
mill
roll
seizure
seamless steel
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
JP9532589A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516925B2 (fr
Inventor
Shohei Kaneshiro
金城　昌平
Teruo Kobayashi
照夫 小林
Noboru Michitani
道谷　昇
Seiji Sakagami
阪上　清司
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 KUEEKAA CHEM KK
JFE Steel Corp
Original Assignee
NIPPON KUEEKAA CHEM KK
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 NIPPON KUEEKAA CHEM KK, Kawasaki Steel Corp filed Critical NIPPON KUEEKAA CHEM KK
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 true JPH0230312A (ja) 1990-01-31
JPH0516925B2 JPH0516925B2 (fr) 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 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0557307A (ja) * 1991-09-04 1993-03-09 Kawasaki Steel Corp 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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105095A (ja) * 1981-12-07 1983-06-22 ジーメンス　アクチェンゲゼルシャフト 球状核燃料の充填装置
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
JPS612797A (ja) * 1984-05-30 1986-01-08 ロンザ　リミテツド 金属の無切削熱間加工のための高温潤滑剤
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
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105095A (ja) * 1981-12-07 1983-06-22 ジーメンス　アクチェンゲゼルシャフト 球状核燃料の充填装置
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
JPS612797A (ja) * 1984-05-30 1986-01-08 ロンザ　リミテツド 金属の無切削熱間加工のための高温潤滑剤
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0557307A (ja) * 1991-09-04 1993-03-09 Kawasaki Steel Corp 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

Also Published As

Publication number Publication date
JPH0516925B2 (fr) 1993-03-05

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