JPH0342112A - 内面溝付管の製造方法 - Google Patents

内面溝付管の製造方法

Info

Publication number
JPH0342112A
JPH0342112A JP17680089A JP17680089A JPH0342112A JP H0342112 A JPH0342112 A JP H0342112A JP 17680089 A JP17680089 A JP 17680089A JP 17680089 A JP17680089 A JP 17680089A JP H0342112 A JPH0342112 A JP H0342112A
Authority
JP
Japan
Prior art keywords
pipe
processed
tube
wall thickness
rolling
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
JP17680089A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474086B2 (enrdf_load_html_response
Inventor
Shigeo Iijima
茂男 飯島
Shoji Suzuki
昭治 鈴木
Hiroyuki Morita
浩之 森田
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light 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 Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Priority to JP17680089A priority Critical patent/JPH0342112A/ja
Publication of JPH0342112A publication Critical patent/JPH0342112A/ja
Publication of JPH0474086B2 publication Critical patent/JPH0474086B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP17680089A 1989-07-07 1989-07-07 内面溝付管の製造方法 Granted JPH0342112A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17680089A JPH0342112A (ja) 1989-07-07 1989-07-07 内面溝付管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17680089A JPH0342112A (ja) 1989-07-07 1989-07-07 内面溝付管の製造方法

Publications (2)

Publication Number Publication Date
JPH0342112A true JPH0342112A (ja) 1991-02-22
JPH0474086B2 JPH0474086B2 (enrdf_load_html_response) 1992-11-25

Family

ID=16020064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17680089A Granted JPH0342112A (ja) 1989-07-07 1989-07-07 内面溝付管の製造方法

Country Status (1)

Country Link
JP (1) JPH0342112A (enrdf_load_html_response)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483666A (en) * 1977-12-16 1979-07-03 Dainichi Nippon Cables Ltd Drawing method for metallic pipe
JPS6298200A (ja) * 1985-10-23 1987-05-07 Furukawa Electric Co Ltd:The 細径伝熱管とその製造法
JPS62183907U (enrdf_load_html_response) * 1986-05-08 1987-11-21
JPS6363524A (ja) * 1986-09-02 1988-03-19 Furukawa Electric Co Ltd:The 内面溝付管の製造方法
JPS63242417A (ja) * 1987-03-27 1988-10-07 Agency Of Ind Science & Technol 段付管・テ−パ−管の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483666A (en) * 1977-12-16 1979-07-03 Dainichi Nippon Cables Ltd Drawing method for metallic pipe
JPS6298200A (ja) * 1985-10-23 1987-05-07 Furukawa Electric Co Ltd:The 細径伝熱管とその製造法
JPS62183907U (enrdf_load_html_response) * 1986-05-08 1987-11-21
JPS6363524A (ja) * 1986-09-02 1988-03-19 Furukawa Electric Co Ltd:The 内面溝付管の製造方法
JPS63242417A (ja) * 1987-03-27 1988-10-07 Agency Of Ind Science & Technol 段付管・テ−パ−管の製造方法

Also Published As

Publication number Publication date
JPH0474086B2 (enrdf_load_html_response) 1992-11-25

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Legal Events

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