JPS6440104A - Method for rolling seamless steel tube - Google Patents

Method for rolling seamless steel tube

Info

Publication number
JPS6440104A
JPS6440104A JP19535887A JP19535887A JPS6440104A JP S6440104 A JPS6440104 A JP S6440104A JP 19535887 A JP19535887 A JP 19535887A JP 19535887 A JP19535887 A JP 19535887A JP S6440104 A JPS6440104 A JP S6440104A
Authority
JP
Japan
Prior art keywords
agent
rolling
guide shows
productivity
binder
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
JP19535887A
Other languages
Japanese (ja)
Other versions
JPH0527483B2 (en
Inventor
Shohei Kanari
Isao Takada
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 JP19535887A priority Critical patent/JPS6440104A/en
Publication of JPS6440104A publication Critical patent/JPS6440104A/en
Publication of JPH0527483B2 publication Critical patent/JPH0527483B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)

Abstract

PURPOSE:To improve the product quality and productivity by rolling a stock with an antiseize agent prepared by mixing boron nitride powders and a binder between guide shows and the rolled stock. CONSTITUTION:Rolling is performed by a diagonal mill 1 with an antiseize agent prepared by mixing boron nitride powders and a binder between guide shows 5 of disk-roll type, etc., and a rolled stock. An average powder size is 5-10mum and aluminum phosphate, etc., having heat resistance at a high temp. about 1,200 deg.C is used as the agent. Applying the agent to the surface of the guide shows 5 is says because the agent is liquid; a friction coefficient is large, so that generation of seizing or slips is prevented. Therefore, the product quality is improved and the productivity is also improved because downtimes of a rolling mill are remarkably reduced.
JP19535887A 1987-08-06 1987-08-06 Method for rolling seamless steel tube Granted JPS6440104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19535887A JPS6440104A (en) 1987-08-06 1987-08-06 Method for rolling seamless steel tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19535887A JPS6440104A (en) 1987-08-06 1987-08-06 Method for rolling seamless steel tube

Publications (2)

Publication Number Publication Date
JPS6440104A true JPS6440104A (en) 1989-02-10
JPH0527483B2 JPH0527483B2 (en) 1993-04-21

Family

ID=16339844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19535887A Granted JPS6440104A (en) 1987-08-06 1987-08-06 Method for rolling seamless steel tube

Country Status (1)

Country Link
JP (1) JPS6440104A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113245369A (en) * 2021-05-19 2021-08-13 张家港保税区恒隆钢管有限公司 Manufacturing process of pipe for PMMA reactor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920463A (en) * 1982-07-22 1984-02-02 Kawasaki Steel Corp Manufacture of material for tool for manufacturing seamless steel pipe
JPS60108497A (en) * 1983-11-16 1985-06-13 Kawasaki Steel Corp Solid lubricant for preparation of seamless steel pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920463A (en) * 1982-07-22 1984-02-02 Kawasaki Steel Corp Manufacture of material for tool for manufacturing seamless steel pipe
JPS60108497A (en) * 1983-11-16 1985-06-13 Kawasaki Steel Corp Solid lubricant for preparation of seamless steel pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113245369A (en) * 2021-05-19 2021-08-13 张家港保税区恒隆钢管有限公司 Manufacturing process of pipe for PMMA reactor
CN113245369B (en) * 2021-05-19 2022-08-09 张家港保税区亚鑫精密制管有限公司 Manufacturing process of pipe for PMMA reactor

Also Published As

Publication number Publication date
JPH0527483B2 (en) 1993-04-21

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