CA2598297A1 - Method of manufacturing a seamless steel pipe - Google Patents
Method of manufacturing a seamless steel pipe Download PDFInfo
- Publication number
- CA2598297A1 CA2598297A1 CA002598297A CA2598297A CA2598297A1 CA 2598297 A1 CA2598297 A1 CA 2598297A1 CA 002598297 A CA002598297 A CA 002598297A CA 2598297 A CA2598297 A CA 2598297A CA 2598297 A1 CA2598297 A1 CA 2598297A1
- Authority
- CA
- Canada
- Prior art keywords
- speed
- mandrel
- rolled
- mandrel bar
- bar
- 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.)
- Abandoned
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 50
- 230000000717 retained effect Effects 0.000 claims abstract description 45
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- 238000007788 roughening Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
- B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/78—Control of tube rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2275/00—Mill drive parameters
- B21B2275/02—Speed
- B21B2275/06—Product speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Extraction Processes (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-038689 | 2005-02-16 | ||
JP2005038689 | 2005-02-16 | ||
PCT/JP2006/302769 WO2006088107A1 (ja) | 2005-02-16 | 2006-02-16 | 継目無鋼管の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2598297A1 true CA2598297A1 (en) | 2006-08-24 |
Family
ID=36916508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002598297A Abandoned CA2598297A1 (en) | 2005-02-16 | 2006-02-16 | Method of manufacturing a seamless steel pipe |
Country Status (9)
Country | Link |
---|---|
US (1) | US20080047317A1 (ru) |
EP (1) | EP1878514A4 (ru) |
CN (1) | CN101160184B (ru) |
BR (1) | BRPI0608086A2 (ru) |
CA (1) | CA2598297A1 (ru) |
MX (1) | MX2007009772A (ru) |
RU (1) | RU2357814C1 (ru) |
WO (1) | WO2006088107A1 (ru) |
ZA (1) | ZA200707262B (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101400455B (zh) * | 2006-03-28 | 2010-09-01 | 住友金属工业株式会社 | 高合金轧制用芯棒、其表面处理方法及制造方法和无缝钢管制造装置的操作方法 |
CN104428073B (zh) * | 2012-07-24 | 2016-06-01 | 新日铁住金株式会社 | 无缝金属管的制造方法、芯棒式轧管机以及辅助夹具 |
JP6171851B2 (ja) | 2013-10-29 | 2017-08-02 | Jfeスチール株式会社 | 継目無鋼管製造用装置列およびそれを利用した油井用高強度ステンレス継目無鋼管の製造方法 |
RU2713531C1 (ru) * | 2019-04-08 | 2020-02-05 | Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") | Способ непрерывной прокатки труб |
RU2751069C1 (ru) * | 2020-09-30 | 2021-07-07 | Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") | Способ производства бесшовных труб из нержавеющей стали мартенситного класса типа 13Cr |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3392565A (en) * | 1965-02-15 | 1968-07-16 | Blaw Knox Co | Manufacture of seamless tubing |
FR2338093A1 (fr) * | 1976-01-19 | 1977-08-12 | Vallourec | Nouveau laminoir de fabrication de tubes sans soudure et installation de fabrication de tubes sans soudure comportant un tel laminoir |
US4353238A (en) * | 1981-05-18 | 1982-10-12 | Vallourec, Societe Anonyme | Method for manufacture of seamless metal tubing by continuous rolling |
JPS5853320A (ja) * | 1981-09-24 | 1983-03-29 | Toshiba Corp | マンドレルミルにおける管状の材料の肉厚制御方法 |
JPS61108409A (ja) * | 1984-11-01 | 1986-05-27 | Kawasaki Steel Corp | マンドレルミル圧延方法 |
JP2924523B2 (ja) * | 1992-12-11 | 1999-07-26 | 住友金属工業株式会社 | マンドレルミルによる金属管の延伸圧延方法 |
JPH08300013A (ja) * | 1995-04-27 | 1996-11-19 | Sumitomo Metal Ind Ltd | マンドレルミルにおけるバーストリッピング方法 |
JP2004330226A (ja) * | 2003-05-02 | 2004-11-25 | Sumitomo Metal Ind Ltd | 継目無し鋼管の製造方法 |
-
2006
- 2006-02-16 MX MX2007009772A patent/MX2007009772A/es not_active Application Discontinuation
- 2006-02-16 EP EP06713910A patent/EP1878514A4/en not_active Withdrawn
- 2006-02-16 CN CN2006800126997A patent/CN101160184B/zh not_active Expired - Fee Related
- 2006-02-16 WO PCT/JP2006/302769 patent/WO2006088107A1/ja active Application Filing
- 2006-02-16 BR BRPI0608086-3A patent/BRPI0608086A2/pt not_active Application Discontinuation
- 2006-02-16 CA CA002598297A patent/CA2598297A1/en not_active Abandoned
- 2006-02-16 RU RU2007134439/02A patent/RU2357814C1/ru not_active IP Right Cessation
-
2007
- 2007-08-15 US US11/889,609 patent/US20080047317A1/en not_active Abandoned
- 2007-08-28 ZA ZA200707262A patent/ZA200707262B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
RU2357814C1 (ru) | 2009-06-10 |
RU2007134439A (ru) | 2009-03-27 |
WO2006088107A1 (ja) | 2006-08-24 |
CN101160184B (zh) | 2011-09-28 |
EP1878514A1 (en) | 2008-01-16 |
US20080047317A1 (en) | 2008-02-28 |
BRPI0608086A2 (pt) | 2009-11-10 |
ZA200707262B (en) | 2008-09-25 |
EP1878514A4 (en) | 2009-01-07 |
MX2007009772A (es) | 2008-03-10 |
CN101160184A (zh) | 2008-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |