NO155793B - Fremgangsmaate for fremstilling av roer av sveisbart, legert staal med lavt karboninnhold. - Google Patents
Fremgangsmaate for fremstilling av roer av sveisbart, legert staal med lavt karboninnhold. Download PDFInfo
- Publication number
- NO155793B NO155793B NO791920A NO791920A NO155793B NO 155793 B NO155793 B NO 155793B NO 791920 A NO791920 A NO 791920A NO 791920 A NO791920 A NO 791920A NO 155793 B NO155793 B NO 155793B
- Authority
- NO
- Norway
- Prior art keywords
- steel
- pipes
- mold
- procedure
- weldable
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 22
- 239000010959 steel Substances 0.000 title claims description 22
- 229910052799 carbon Inorganic materials 0.000 title claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000001816 cooling Methods 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 8
- 150000001247 metal acetylides Chemical class 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 239000011733 molybdenum Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005496 tempering Methods 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- -1 molybdenum Chemical class 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 claims description 2
- 238000009750 centrifugal casting Methods 0.000 description 12
- 239000004576 sand Substances 0.000 description 10
- 238000007669 thermal treatment Methods 0.000 description 10
- 229910000859 α-Fe Inorganic materials 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229910052758 niobium Inorganic materials 0.000 description 5
- 239000010955 niobium Substances 0.000 description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005494 tarnishing Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
- Y10S148/909—Tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Earth Drilling (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7817864A FR2428778A1 (fr) | 1978-06-12 | 1978-06-12 | Procede de fabrication de tubes d'acier a ductilite elevee a basse temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO791920L NO791920L (no) | 1979-12-13 |
| NO155793B true NO155793B (no) | 1987-02-23 |
Family
ID=9209534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO791920A NO155793B (no) | 1978-06-12 | 1979-06-08 | Fremgangsmaate for fremstilling av roer av sveisbart, legert staal med lavt karboninnhold. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4345952A (cs) |
| JP (1) | JPS5530391A (cs) |
| FR (1) | FR2428778A1 (cs) |
| GB (1) | GB2023026B (cs) |
| IT (1) | IT1118772B (cs) |
| NO (1) | NO155793B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5873281U (ja) * | 1981-11-09 | 1983-05-18 | 吉川 捷右 | メダルの貯留装置 |
| JPH09105763A (ja) * | 1995-10-11 | 1997-04-22 | Nec Corp | コンパレータ回路 |
| EP2000555B1 (en) * | 2007-03-30 | 2013-10-16 | Nippon Steel & Sumitomo Metal Corporation | Expandable oil well pipe to be expanded in well and process for production of the pipe |
| CN103286157B (zh) * | 2013-06-08 | 2015-06-03 | 新兴铸管股份有限公司 | 一种冶金结合耐磨复合管的热轧方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324933A (en) * | 1964-06-02 | 1967-06-13 | Babcock & Wilcox Co | Centrifugal casting |
| GB1191317A (en) * | 1966-07-21 | 1970-05-13 | Yawata Iron Steel Co Ltd | Weldable High Strength Structural Steel not Embrittled by Stress-Relieving Annealings |
| DE1936589B2 (de) * | 1969-07-18 | 1971-01-14 | Thyssen Huette Ag | Die Verwendung eines vollberuhigten Stahles fuer geschweisste und/oder kaltumgeformte Bauteile und Konstruktionen aus Blech oder Band |
| JPS5548572B2 (cs) * | 1973-08-15 | 1980-12-06 | ||
| US4043807A (en) * | 1974-01-02 | 1977-08-23 | The International Nickel Company, Inc. | Alloy steels |
| JPS5522528B2 (cs) * | 1974-02-23 | 1980-06-17 | ||
| US4030944A (en) * | 1976-04-15 | 1977-06-21 | Ceskoslovenska Akademie Ved | Production of annular products from centrifugally cast steel structures |
| US4088561A (en) * | 1977-06-27 | 1978-05-09 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for electrophoresis separation |
-
1978
- 1978-06-12 FR FR7817864A patent/FR2428778A1/fr active Granted
-
1979
- 1979-06-08 NO NO791920A patent/NO155793B/no unknown
- 1979-06-11 IT IT68256/79A patent/IT1118772B/it active
- 1979-06-11 JP JP7345379A patent/JPS5530391A/ja active Granted
- 1979-06-11 GB GB7920261A patent/GB2023026B/en not_active Expired
-
1980
- 1980-12-02 US US06/212,166 patent/US4345952A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2428778B1 (cs) | 1980-10-10 |
| IT1118772B (it) | 1986-03-03 |
| JPS5530391A (en) | 1980-03-04 |
| US4345952A (en) | 1982-08-24 |
| GB2023026B (en) | 1982-06-23 |
| GB2023026A (en) | 1979-12-28 |
| JPS6257425B2 (cs) | 1987-12-01 |
| IT7968256A0 (it) | 1979-06-11 |
| NO791920L (no) | 1979-12-13 |
| FR2428778A1 (fr) | 1980-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6012189B2 (ja) | 低温における優れた靭性および硫化物応力腐食亀裂抵抗をもつ高強度の鋼管 | |
| US11078558B2 (en) | Steel material, oil-well steel pipe, and method for producing steel material | |
| AU2015325557B2 (en) | High-strength steel material for oil well and oil country tubular goods | |
| KR101121342B1 (ko) | 단조품, 및 상기 단조품으로부터 제조되는 크랭크축 | |
| EP1719821B1 (en) | Steel product for line pipe excellent in resistance to hic and line pipe produced by using the steel product | |
| EP0859869B1 (en) | High-strength, notch-ductile precipitation-hardening stainless steel alloy | |
| NO342666B1 (no) | Heltrukket stålrør for bruk som et lederør og fremgangsmåte for produksjon derav | |
| NO343352B1 (no) | Lavlegert stål for oljefeltsrør med utmerket motstand mot sulfidspenningssprekking og anvendelse av V i det lavlegerte stålet | |
| US2562467A (en) | Armor plate and method for making same | |
| WO2018139400A1 (ja) | 鋼材、及び、鋼材の製造方法 | |
| JP6583532B2 (ja) | 鋼材及び油井用鋼管 | |
| KR20220143123A (ko) | 고 파괴인성, 고강도, 석출 경화형 스테인리스 강 | |
| US20220042148A1 (en) | Steel material suitable for use in sour environment | |
| JP6891828B2 (ja) | 高強度継目無鋼管及びジャッキアップリグのブレーシングパイプ | |
| KR20180118117A (ko) | 강도-저온 인성 밸런스가 우수한 Cu 함유 저합금강 및 그 제조 방법 | |
| NO155793B (no) | Fremgangsmaate for fremstilling av roer av sveisbart, legert staal med lavt karboninnhold. | |
| CA1232780A (en) | Work-hardenable austenitic manganese steel and method for the production thereof | |
| JP3085253B2 (ja) | 湿潤硫化水素環境で疲労亀裂進展特性に優れる原油タンカー用鋼板の製造方法 | |
| CA2486902C (en) | Steel for components of chemical installations | |
| JP2667538B2 (ja) | 腐食ないし侵食環境における耐疲労特性に優れる高強度マルテンサイトステンレス圧延鋼板 | |
| JP7406177B1 (ja) | サワー環境での使用に適した鋼材 | |
| RU2700347C1 (ru) | Жаропрочный сплав | |
| Nyo | Influence of chromium and niobium content on the mechanical properties and heat affected zone simulations of low-carbon bainitic steels | |
| Barbé et al. | Influence of composition on crack sensitivity of ferritic stainless steel | |
| JPH1161250A (ja) | 湿潤硫化水素環境で疲労亀裂進展特性に優れる原油タンカー用鋼板の製造方法 |