JPS5725208A - Production of seamless metallic pipe - Google Patents

Production of seamless metallic pipe

Info

Publication number
JPS5725208A
JPS5725208A JP6979181A JP6979181A JPS5725208A JP S5725208 A JPS5725208 A JP S5725208A JP 6979181 A JP6979181 A JP 6979181A JP 6979181 A JP6979181 A JP 6979181A JP S5725208 A JPS5725208 A JP S5725208A
Authority
JP
Japan
Prior art keywords
mill
pipe
thickness deviation
passed
rolling mill
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
JP6979181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6335322B2 (enExample
Inventor
Takeo Yamada
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP6979181A priority Critical patent/JPS5725208A/ja
Publication of JPS5725208A publication Critical patent/JPS5725208A/ja
Publication of JPS6335322B2 publication Critical patent/JPS6335322B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Metal Rolling (AREA)
JP6979181A 1981-05-09 1981-05-09 Production of seamless metallic pipe Granted JPS5725208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6979181A JPS5725208A (en) 1981-05-09 1981-05-09 Production of seamless metallic pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6979181A JPS5725208A (en) 1981-05-09 1981-05-09 Production of seamless metallic pipe

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9894980A Division JPS5725209A (en) 1980-07-18 1980-07-18 Production of seamless metallic pipe

Publications (2)

Publication Number Publication Date
JPS5725208A true JPS5725208A (en) 1982-02-10
JPS6335322B2 JPS6335322B2 (enExample) 1988-07-14

Family

ID=13412919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6979181A Granted JPS5725208A (en) 1981-05-09 1981-05-09 Production of seamless metallic pipe

Country Status (1)

Country Link
JP (1) JPS5725208A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970409A (ja) * 1982-10-01 1984-04-20 マンネスマン・アクチエンゲゼルシヤフト 肉薄継目なし管を製造する圧延設備

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113359A (en) * 1974-07-23 1976-02-02 Nippon Steel Corp Tsugimenashikokanno seizohoho
JPS55103208A (en) * 1979-01-31 1980-08-07 Nippon Steel Corp Manufacture of seamless metallic pipe with small diameter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113359A (en) * 1974-07-23 1976-02-02 Nippon Steel Corp Tsugimenashikokanno seizohoho
JPS55103208A (en) * 1979-01-31 1980-08-07 Nippon Steel Corp Manufacture of seamless metallic pipe with small diameter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970409A (ja) * 1982-10-01 1984-04-20 マンネスマン・アクチエンゲゼルシヤフト 肉薄継目なし管を製造する圧延設備

Also Published As

Publication number Publication date
JPS6335322B2 (enExample) 1988-07-14

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