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
Links
- 238000005096 rolling process Methods 0.000 claims description 62
- 239000010936 titanium Substances 0.000 claims description 37
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 36
- 229910052719 titanium Inorganic materials 0.000 claims description 36
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000004513 sizing Methods 0.000 claims description 18
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000010622 cold drawing Methods 0.000 description 5
- 238000001192 hot extrusion Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
- Metal Rolling (AREA)
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 |
| US07/437,273 US4991419A (en) | 1988-11-18 | 1989-11-16 | Method of manufacturing seamless tube formed of titanium material |
| EP89311895A EP0369795B1 (fr) | 1988-11-18 | 1989-11-16 | Procédé pour la fabrication de tubes sans soudure en titane |
| DE89311895T DE68909176T2 (de) | 1988-11-18 | 1989-11-16 | Verfahren zur Herstellung nahtloser Rohre aus Titan. |
| CA 2003244 CA2003244C (fr) | 1988-11-18 | 1989-11-17 | Methode de fabrication de tubes sans couture en titane |
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 (fr) | 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 (fr) |
Families Citing this family (2)
| 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 |
Citations (1)
| 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 |
-
1988
- 1988-12-14 JP JP31722688A patent/JPH02160103A/ja active Granted
Patent Citations (1)
| 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 |