JPH0566210B2 - - Google Patents

Info

Publication number
JPH0566210B2
JPH0566210B2 JP62181665A JP18166587A JPH0566210B2 JP H0566210 B2 JPH0566210 B2 JP H0566210B2 JP 62181665 A JP62181665 A JP 62181665A JP 18166587 A JP18166587 A JP 18166587A JP H0566210 B2 JPH0566210 B2 JP H0566210B2
Authority
JP
Japan
Prior art keywords
tube
inner tube
pipe
double
outer diameter
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.)
Expired - Lifetime
Application number
JP62181665A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6427716A (en
Inventor
Hirohisa Ichihara
Daigo Sumimoto
Tsutomu Kimura
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
Nippon 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 Steel Corp filed Critical Nippon Steel Corp
Priority to JP18166587A priority Critical patent/JPS6427716A/ja
Publication of JPS6427716A publication Critical patent/JPS6427716A/ja
Publication of JPH0566210B2 publication Critical patent/JPH0566210B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP18166587A 1987-07-21 1987-07-21 Manufacture of corrosion resistant duplex tube Granted JPS6427716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18166587A JPS6427716A (en) 1987-07-21 1987-07-21 Manufacture of corrosion resistant duplex tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18166587A JPS6427716A (en) 1987-07-21 1987-07-21 Manufacture of corrosion resistant duplex tube

Publications (2)

Publication Number Publication Date
JPS6427716A JPS6427716A (en) 1989-01-30
JPH0566210B2 true JPH0566210B2 (en]) 1993-09-21

Family

ID=16104727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18166587A Granted JPS6427716A (en) 1987-07-21 1987-07-21 Manufacture of corrosion resistant duplex tube

Country Status (1)

Country Link
JP (1) JPS6427716A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0459141A (ja) * 1990-06-27 1992-02-26 Shinsei:Kk 二重管の製造方法
JP5796516B2 (ja) * 2011-03-03 2015-10-21 新日鐵住金株式会社 金属二重管の製造方法
CN102303065B (zh) * 2011-06-21 2013-08-28 攀钢集团成都钢钒有限公司 车载大口径高压气瓶用无缝钢管的制造方法
DE102015122297A1 (de) * 2015-12-18 2017-06-22 Sandvik Materials Technology Deutschland Gmbh Verfahren zum Herstellen eines Hochdruckrohres

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919278A (en) * 1974-06-13 1975-11-11 Atlantic Richfield Co Production of isocyanates from lower alkyl esters of mononuclear aromatic carbamic acids
JPS582273B2 (ja) * 1974-07-18 1983-01-14 マツモトユシセイヤク カブシキガイシヤ ボウシヨクザイ
JPS5196760A (en) * 1975-02-21 1976-08-25 Fukugokanzaino kakohoho

Also Published As

Publication number Publication date
JPS6427716A (en) 1989-01-30

Similar Documents

Publication Publication Date Title
US7658419B2 (en) Fitting and method for manufacturing a fitting
JP2008232449A (ja) 二重管式熱交換器及びその製造方法
JP5094771B2 (ja) 熱交換器の製造方法及びその熱交換器を用いた空気調和機
EP0900605A3 (en) Method of forming a cylindrical heat exchanger header tank
JPH0566210B2 (en])
US6401509B1 (en) Method for producing a hollow body made of metal
US1786571A (en) Method of making heat-exchanger tubes
US4901553A (en) Method of manufacturing a finned tube
JPH032565B2 (en])
JPS58173022A (ja) 内面螺旋リブ付管の製造方法
GB1390781A (en) Heat-exchange tubing
KR100431937B1 (ko) 동핀이 성형된 내식성 복합관 및 그 제조방법
JP2543716B2 (ja) 熱交換用伝熱金属管の製造方法
KR200231141Y1 (ko) 동핀이 성형된 내식성 복합관
US11156382B2 (en) C-shaped heat exchanger tube and nested bundle of C-shaped heat exchanger tubes
JPS611416A (ja) 熱交換器用多重管の製造法
JP2756605B2 (ja) 熱交換器の製造方法
JP2001241866A (ja) 熱交換器
JP4276492B2 (ja) ホース口金具およびその製造方法
JPS61154715A (ja) 溝付き二重管の製造方法
JPH0734949B2 (ja) 伝熱管の製造方法
JPS61108418A (ja) 熱交換器用多重管の製造法
JPS63278622A (ja) フィン付熱交換器用伝熱管の製造方法
JPS59110432A (ja) ヒ−トパイプシヤフト等の製造方法
JPH02241613A (ja) フインチユーブの一体成形方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term