JPH0117042B2 - - Google Patents

Info

Publication number
JPH0117042B2
JPH0117042B2 JP56006239A JP623981A JPH0117042B2 JP H0117042 B2 JPH0117042 B2 JP H0117042B2 JP 56006239 A JP56006239 A JP 56006239A JP 623981 A JP623981 A JP 623981A JP H0117042 B2 JPH0117042 B2 JP H0117042B2
Authority
JP
Japan
Prior art keywords
tube
double
steel
corrosion resistance
phase
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
Application number
JP56006239A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57120002A (en
Inventor
Hisao Fujikawa
Hirofumi Makiura
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 JP623981A priority Critical patent/JPS57120002A/ja
Publication of JPS57120002A publication Critical patent/JPS57120002A/ja
Publication of JPH0117042B2 publication Critical patent/JPH0117042B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP623981A 1981-01-19 1981-01-19 Double tube for boiler Granted JPS57120002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP623981A JPS57120002A (en) 1981-01-19 1981-01-19 Double tube for boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP623981A JPS57120002A (en) 1981-01-19 1981-01-19 Double tube for boiler

Publications (2)

Publication Number Publication Date
JPS57120002A JPS57120002A (en) 1982-07-26
JPH0117042B2 true JPH0117042B2 (enrdf_load_stackoverflow) 1989-03-28

Family

ID=11632948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP623981A Granted JPS57120002A (en) 1981-01-19 1981-01-19 Double tube for boiler

Country Status (1)

Country Link
JP (1) JPS57120002A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176501A (ja) * 1983-03-28 1984-10-05 株式会社日立製作所 ボイラチユ−ブ
JP3841372B2 (ja) * 1997-02-26 2006-11-01 臼井国際産業株式会社 高圧燃料噴射管およびその製造方法
JP4276382B2 (ja) * 1998-03-27 2009-06-10 シーメンス アクチエンゲゼルシヤフト 熱交換器管と熱交換器管の製造方法並びに復水器
KR101423863B1 (ko) 2010-06-04 2014-07-25 신닛테츠스미킨 카부시키카이샤 간극을 갖는 이중관과 그 제조 방법
JP5273266B2 (ja) 2012-02-08 2013-08-28 新日鐵住金株式会社 二重管およびそれを用いた溶接構造体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511102A (en) * 1978-06-30 1980-01-25 Nippon Steel Corp Austenite stainless steel for high temperature and high pressure water environment
JPS5542102A (en) * 1978-09-18 1980-03-25 Asahi Chem Ind Co Ltd Production of pipe clad steel

Also Published As

Publication number Publication date
JPS57120002A (en) 1982-07-26

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