ZA200707262B - Process for producing seamless steel pipe - Google Patents
Process for producing seamless steel pipeInfo
- Publication number
- ZA200707262B ZA200707262B ZA200707262A ZA200707262A ZA200707262B ZA 200707262 B ZA200707262 B ZA 200707262B ZA 200707262 A ZA200707262 A ZA 200707262A ZA 200707262 A ZA200707262 A ZA 200707262A ZA 200707262 B ZA200707262 B ZA 200707262B
- Authority
- ZA
- South Africa
- Prior art keywords
- steel pipe
- seamless steel
- producing seamless
- producing
- pipe
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 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 Rolling (AREA)
- Metal Extraction Processes (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005038689 | 2005-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200707262B true ZA200707262B (en) | 2008-09-25 |
Family
ID=36916508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200707262A ZA200707262B (en) | 2005-02-16 | 2007-08-28 | Process for producing seamless steel pipe |
Country Status (9)
Country | Link |
---|---|
US (1) | US20080047317A1 (xx) |
EP (1) | EP1878514A4 (xx) |
CN (1) | CN101160184B (xx) |
BR (1) | BRPI0608086A2 (xx) |
CA (1) | CA2598297A1 (xx) |
MX (1) | MX2007009772A (xx) |
RU (1) | RU2357814C1 (xx) |
WO (1) | WO2006088107A1 (xx) |
ZA (1) | ZA200707262B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007114173A1 (ja) * | 2006-03-28 | 2007-10-11 | Sumitomo Metal Industries, Ltd. | 高合金圧延用マンドレルバー、その表面処理方法および製造方法、ならびに継目無鋼管製造装置の操業方法 |
MX352221B (es) | 2012-07-24 | 2017-11-15 | Nippon Steel & Sumitomo Metal Corp | Método de fabricación de tubo de metal sin costura, tren de mandril y herramientas auxiliares. |
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 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
- 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 MX MX2007009772A patent/MX2007009772A/es not_active Application Discontinuation
- 2006-02-16 EP EP06713910A patent/EP1878514A4/en not_active Withdrawn
-
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 |
---|---|
US20080047317A1 (en) | 2008-02-28 |
WO2006088107A1 (ja) | 2006-08-24 |
CA2598297A1 (en) | 2006-08-24 |
CN101160184B (zh) | 2011-09-28 |
EP1878514A4 (en) | 2009-01-07 |
RU2007134439A (ru) | 2009-03-27 |
BRPI0608086A2 (pt) | 2009-11-10 |
CN101160184A (zh) | 2008-04-09 |
RU2357814C1 (ru) | 2009-06-10 |
EP1878514A1 (en) | 2008-01-16 |
MX2007009772A (es) | 2008-03-10 |
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