JPH0255614A - 鋼管の冷間抽伸方法 - Google Patents

鋼管の冷間抽伸方法

Info

Publication number
JPH0255614A
JPH0255614A JP20684688A JP20684688A JPH0255614A JP H0255614 A JPH0255614 A JP H0255614A JP 20684688 A JP20684688 A JP 20684688A JP 20684688 A JP20684688 A JP 20684688A JP H0255614 A JPH0255614 A JP H0255614A
Authority
JP
Japan
Prior art keywords
steel pipe
stick
steel pipes
treatment
slip
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
JP20684688A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530528B2 (enExample
Inventor
Mitsusachi Yamamoto
三幸 山本
Kazuo Toyama
外山　和男
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 JP20684688A priority Critical patent/JPH0255614A/ja
Publication of JPH0255614A publication Critical patent/JPH0255614A/ja
Publication of JPH0530528B2 publication Critical patent/JPH0530528B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP20684688A 1988-08-19 1988-08-19 鋼管の冷間抽伸方法 Granted JPH0255614A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20684688A JPH0255614A (ja) 1988-08-19 1988-08-19 鋼管の冷間抽伸方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20684688A JPH0255614A (ja) 1988-08-19 1988-08-19 鋼管の冷間抽伸方法

Publications (2)

Publication Number Publication Date
JPH0255614A true JPH0255614A (ja) 1990-02-26
JPH0530528B2 JPH0530528B2 (enExample) 1993-05-10

Family

ID=16530027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20684688A Granted JPH0255614A (ja) 1988-08-19 1988-08-19 鋼管の冷間抽伸方法

Country Status (1)

Country Link
JP (1) JPH0255614A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112246898A (zh) * 2020-09-25 2021-01-22 北京工业大学 一种用于Mg-Zn-Mn-Ca镁合金微细管的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112246898A (zh) * 2020-09-25 2021-01-22 北京工业大学 一种用于Mg-Zn-Mn-Ca镁合金微细管的制备方法

Also Published As

Publication number Publication date
JPH0530528B2 (enExample) 1993-05-10

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