JPS6363282B2 - - Google Patents

Info

Publication number
JPS6363282B2
JPS6363282B2 JP55048143A JP4814380A JPS6363282B2 JP S6363282 B2 JPS6363282 B2 JP S6363282B2 JP 55048143 A JP55048143 A JP 55048143A JP 4814380 A JP4814380 A JP 4814380A JP S6363282 B2 JPS6363282 B2 JP S6363282B2
Authority
JP
Japan
Prior art keywords
rolling
tube
metal tube
metal
tubes
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
JP55048143A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56144809A (en
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 filed Critical
Priority to JP4814380A priority Critical patent/JPS56144809A/ja
Publication of JPS56144809A publication Critical patent/JPS56144809A/ja
Publication of JPS6363282B2 publication Critical patent/JPS6363282B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)
JP4814380A 1980-04-14 1980-04-14 Rolling method for pipe Granted JPS56144809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4814380A JPS56144809A (en) 1980-04-14 1980-04-14 Rolling method for pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4814380A JPS56144809A (en) 1980-04-14 1980-04-14 Rolling method for pipe

Publications (2)

Publication Number Publication Date
JPS56144809A JPS56144809A (en) 1981-11-11
JPS6363282B2 true JPS6363282B2 (enrdf_load_stackoverflow) 1988-12-07

Family

ID=12795121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4814380A Granted JPS56144809A (en) 1980-04-14 1980-04-14 Rolling method for pipe

Country Status (1)

Country Link
JP (1) JPS56144809A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184005A (ja) * 1982-04-23 1983-10-27 Nippon Steel Corp ストレツチレデユ−サ−におけるエンドレス圧延法
JPS5919008A (ja) * 1982-07-23 1984-01-31 Nippon Steel Corp シ−ムレス管の圧延法
JPS6044108A (ja) * 1983-08-23 1985-03-09 Hitachi Ltd 継目無鋼管の連続圧延方法及びその装置
JPS6046802A (ja) * 1983-08-26 1985-03-13 Nippon Steel Corp 管圧延法
DE3823135C3 (de) * 1988-07-05 1995-05-04 Mannesmann Ag Methode und Anordnung, durch Walzen den Außendurchmesser und die Wanddicke einer hauptsächlich zylindrisch gehohlten Rohrluppe zu reduzieren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131650A (enrdf_load_stackoverflow) * 1974-04-06 1975-10-17

Also Published As

Publication number Publication date
JPS56144809A (en) 1981-11-11

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