JPH0579404B2 - - Google Patents

Info

Publication number
JPH0579404B2
JPH0579404B2 JP63317226A JP31722688A JPH0579404B2 JP H0579404 B2 JPH0579404 B2 JP H0579404B2 JP 63317226 A JP63317226 A JP 63317226A JP 31722688 A JP31722688 A JP 31722688A JP H0579404 B2 JPH0579404 B2 JP H0579404B2
Authority
JP
Japan
Prior art keywords
rolling
titanium
temperature
sizer
seamless
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 - Fee Related
Application number
JP63317226A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02160103A (ja
Inventor
Shigemitsu 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
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 JP31722688A priority Critical patent/JPH02160103A/ja
Priority to DE89311895T priority patent/DE68909176T2/de
Priority to EP89311895A priority patent/EP0369795B1/en
Priority to US07/437,273 priority patent/US4991419A/en
Priority to CA 2003244 priority patent/CA2003244C/en
Publication of JPH02160103A publication Critical patent/JPH02160103A/ja
Publication of JPH0579404B2 publication Critical patent/JPH0579404B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
JP31722688A 1988-11-18 1988-12-14 チタン継目無管の製造方法 Granted JPH02160103A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP31722688A JPH02160103A (ja) 1988-12-14 1988-12-14 チタン継目無管の製造方法
DE89311895T DE68909176T2 (de) 1988-11-18 1989-11-16 Verfahren zur Herstellung nahtloser Rohre aus Titan.
EP89311895A EP0369795B1 (en) 1988-11-18 1989-11-16 Method of manufacturing seamless tube formed of titanium material
US07/437,273 US4991419A (en) 1988-11-18 1989-11-16 Method of manufacturing seamless tube formed of titanium material
CA 2003244 CA2003244C (en) 1988-11-18 1989-11-17 Method of manufacturing seamless tube formed of titanium material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31722688A JPH02160103A (ja) 1988-12-14 1988-12-14 チタン継目無管の製造方法

Publications (2)

Publication Number Publication Date
JPH02160103A JPH02160103A (ja) 1990-06-20
JPH0579404B2 true JPH0579404B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-11-02

Family

ID=18085884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31722688A Granted JPH02160103A (ja) 1988-11-18 1988-12-14 チタン継目無管の製造方法

Country Status (1)

Country Link
JP (1) JPH02160103A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6265037B2 (ja) * 2014-05-01 2018-01-24 新日鐵住金株式会社 チタン溶接管及びその製造方法
CN107297450B (zh) * 2017-06-26 2019-05-28 天津钢管集团股份有限公司 一种高强韧性钛合金钻杆料的墩粗方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02112804A (ja) * 1988-10-19 1990-04-25 Sumitomo Metal Ind Ltd α＋β型チタン合金継目無管の製造方法

Also Published As

Publication number Publication date
JPH02160103A (ja) 1990-06-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees