RU2001121103A - Method for the production of pipes from difficult to deform steel grades and alloys with a high coefficient of linear expansion - Google Patents
Method for the production of pipes from difficult to deform steel grades and alloys with a high coefficient of linear expansionInfo
- Publication number
- RU2001121103A RU2001121103A RU2001121103/02A RU2001121103A RU2001121103A RU 2001121103 A RU2001121103 A RU 2001121103A RU 2001121103/02 A RU2001121103/02 A RU 2001121103/02A RU 2001121103 A RU2001121103 A RU 2001121103A RU 2001121103 A RU2001121103 A RU 2001121103A
- Authority
- RU
- Russia
- Prior art keywords
- mandrel
- pipes
- temperature
- working part
- heated
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims 2
- 229910045601 alloy Inorganic materials 0.000 title claims 2
- 239000000956 alloy Substances 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000010959 steel Substances 0.000 title claims 2
- 238000005096 rolling process Methods 0.000 claims 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims 1
- 230000035852 Tmax Effects 0.000 claims 1
- 239000010962 carbon steel Substances 0.000 claims 1
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2001121103A RU2214312C2 (en) | 2001-07-26 | 2001-07-26 | Method for making tubes of hard-to-form steels and alloys with increased coefficient of linear expansion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2001121103A RU2214312C2 (en) | 2001-07-26 | 2001-07-26 | Method for making tubes of hard-to-form steels and alloys with increased coefficient of linear expansion |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2001121103A true RU2001121103A (en) | 2003-05-27 |
RU2214312C2 RU2214312C2 (en) | 2003-10-20 |
Family
ID=31988291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2001121103A RU2214312C2 (en) | 2001-07-26 | 2001-07-26 | Method for making tubes of hard-to-form steels and alloys with increased coefficient of linear expansion |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2214312C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2547362C2 (en) * | 2013-08-20 | 2015-04-10 | Открытое акционерное общество "Челябинский трубопрокатный завод" | METHOD TO PRODUCE HEXAHEDRAL STOCK PIPES WITH FLAT-TO-FLAT DIMENSION 175×2,5+0,3/-0,2×2680+20/-0 mm FROM STEEL OF GRADE "16Х12МВСФБР-Ш (ЭП823-Ш)" FOR FAST FEEDER REACTORS |
RU2545970C2 (en) * | 2013-08-20 | 2015-04-10 | Открытое акционерное общество "Челябинский трубопрокатный завод" | MANUFACTURING METHOD OF COLD-ROLLED MARKETABLE PIPES WITH SIZE OF 170±1,5×3±0,25×370 mm WITH INCREASED ACCURACY AS TO WALL FROM STEEL GRADE "16Х12МВСФБР-Ш" FOR FAST NEUTRON REACTORS OF NEW GENERATION |
RU2545949C2 (en) * | 2013-08-20 | 2015-04-10 | Открытое акционерное общество "Челябинский трубопрокатный завод" | MANUFACTURING METHOD OF HEXAGONAL PIPE WORKPIECES WITH FLAT-TO-FLAT DIMENSION OF 181,8±0,4×3,5+0,3/-0,2×3750+20/-0 mm FROM STEEL GRADE "12Х12М1БФРУ-Ш" FOR FAST NEUTRON NPP REACTORS |
RU2547053C1 (en) * | 2013-09-10 | 2015-04-10 | Открытое акционерное общество "Челябинский трубопрокатный завод" | PRODUCTION OF HEXAGON PIPE BILLETS OF "TURN KEY" 181,8×3,5+0,3/-0,2×3750+20/-0 mm OF "12Х12М1БФРУ-Ш (ЭП450У-Ш)"-GRADE STEEL |
-
2001
- 2001-07-26 RU RU2001121103A patent/RU2214312C2/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1999007495A3 (en) | Method for producing steel rolling bearing rings | |
RU2004121627A (en) | METHOD FOR PRODUCING HOT ROLLED BOUNDARY PIPES OF LARGE AND MEDIUM DIAMETERS FROM DIFFICULTY DEFORMABLE STEELS AND STEEL ALLOYS IN PIPELINE PLANTS WITH PILGRIM MILLS | |
RU2003101009A (en) | METHOD FOR PRODUCING HOT ROLLED BOUNDARY PIPES OF LARGE AND MEDIUM DIAMETERS FROM DIFFICULTY DEFORMABLE STEELS AND STEEL ALLOYS IN PIPELINE PLANTS WITH PILGRIM MILLS | |
CN104907353A (en) | Production method of high-chromium ferrite stainless-steel seamless steel pipe blank | |
RU2001121103A (en) | Method for the production of pipes from difficult to deform steel grades and alloys with a high coefficient of linear expansion | |
JP2009125785A (en) | Fixed plug for manufacturing seamless steel tube | |
RU2006112771A (en) | METHOD FOR PRODUCING BARS-ELECTRIC SLAG MELTING FROM DIFFICULTY DEFORMABLE BRANDS OF STEEL AND ALLOYS AND ROLLING FROM THESE GOOD AND MEDIUM DIAMETER PANELS | |
EP0805724B1 (en) | Machining of a memory metal | |
KR860003064A (en) | Seamless Daegu Hard Pipe Manufacturing Method | |
RU2001133970A (en) | Method for the production of seamless hot-rolled conversion long pipes from hard-deformed grades of steel and alloys | |
RU2002105290A (en) | Method for the production of pipes from difficult to deform steel grades and alloys with a high coefficient of linear expansion | |
RU2354468C1 (en) | Mandrel unit of screw rolling mill | |
JP2880991B1 (en) | Metal pillar drilling device | |
RU2004116773A (en) | METHOD FOR PRODUCING SEAMLESS HOT DEFORMED BOILER PIPES OF LARGE AND MEDIUM DIAMETERS ON PIPE-ROLLING PLANTS WITH PILGRIM STATIONS FOR STEAM BOILERS, STEAM PIPES AND PAN STAINLESS STEPS | |
RU2001133971A (en) | Method for the production of pipes of large and medium diameters in tube-rolling plants with pilgrim mills | |
RU2717422C1 (en) | Cooled piercing mandrel | |
RU2002129200A (en) | METHOD FOR PRODUCING SEAMLESS HOT-ROLLED PIPES | |
RU2002129187A (en) | METHOD FOR PRODUCING SEAMLESS HOT-ROLLED PIPES | |
JPS6030964Y2 (en) | Plug for piercing rolling | |
SU1437121A1 (en) | Method and apparatus for producing tubes | |
RU2614972C1 (en) | METHOD OF MANUFACTURING SEAMLESS COLD PIPES OF SIZE 168, 3Kh10, 6Kh10, 6Kh5000-10000 mm OF CORROSION-RESISTANT ALLOY OF KhN30MDB GRADE | |
RU2613806C1 (en) | METHOD FOR PRODUCING COLD-DEFORMED COUPLING PIPES OF 187,7×25×12300-12900 mm SIZE FROM CORROSION-RESISTANT ALLOY OF "ХН30МДБ" GRADE | |
Imai | Invention of seamless Tube Manufacturing Method by Mannesmann Brothers | |
SU1416240A1 (en) | Method of securing a tube in tube plate | |
RU2003103641A (en) | METHOD FOR PRODUCING PILGRIM MILL DORNS |