SI9700323A - Jeklo in postopek izdelave jeklenih komponent, oblikvanih s hladnim plastičnim preoblikovanjem - Google Patents
Jeklo in postopek izdelave jeklenih komponent, oblikvanih s hladnim plastičnim preoblikovanjem Download PDFInfo
- Publication number
- SI9700323A SI9700323A SI9700323A SI9700323A SI9700323A SI 9700323 A SI9700323 A SI 9700323A SI 9700323 A SI9700323 A SI 9700323A SI 9700323 A SI9700323 A SI 9700323A SI 9700323 A SI9700323 A SI 9700323A
- Authority
- SI
- Slovenia
- Prior art keywords
- steel
- cold
- component
- rolled
- cold plastic
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 84
- 239000010959 steel Substances 0.000 title claims abstract description 84
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000008569 process Effects 0.000 title claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 9
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 8
- 239000011669 selenium Substances 0.000 claims abstract description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011575 calcium Substances 0.000 claims abstract description 7
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 229910052714 tellurium Inorganic materials 0.000 claims abstract description 7
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims description 23
- 238000010137 moulding (plastic) Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000009467 reduction Effects 0.000 claims description 8
- 229910001563 bainite Inorganic materials 0.000 claims description 7
- 239000011265 semifinished product Substances 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 description 22
- 230000000171 quenching effect Effects 0.000 description 22
- 239000011651 chromium Substances 0.000 description 14
- 238000001816 cooling Methods 0.000 description 14
- 239000011572 manganese Substances 0.000 description 12
- 238000010273 cold forging Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000011324 bead Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 239000010936 titanium Substances 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 239000010949 copper Substances 0.000 description 5
- 238000004898 kneading Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 238000003303 reheating Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- -1 aluminum nitrides Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QDLZHJXUBZCCAD-UHFFFAOYSA-N [Cr].[Mn] Chemical compound [Cr].[Mn] QDLZHJXUBZCCAD-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 description 1
- OGSYQYXYGXIQFH-UHFFFAOYSA-N chromium molybdenum nickel Chemical compound [Cr].[Ni].[Mo] OGSYQYXYGXIQFH-UHFFFAOYSA-N 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 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
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Control Of Metal Rolling (AREA)
- Inert Electrodes (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9616254A FR2757877B1 (fr) | 1996-12-31 | 1996-12-31 | Acier et procede pour la fabrication d'une piece en acier mise en forme par deformation plastique a froid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI9700323A true SI9700323A (sl) | 1998-08-31 |
Family
ID=9499333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI9700323A SI9700323A (sl) | 1996-12-31 | 1997-12-23 | Jeklo in postopek izdelave jeklenih komponent, oblikvanih s hladnim plastičnim preoblikovanjem |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5919415A (cs) |
| EP (1) | EP0851038B2 (cs) |
| JP (2) | JP3988095B2 (cs) |
| KR (1) | KR19980064836A (cs) |
| CN (1) | CN1195708A (cs) |
| AR (1) | AR011312A1 (cs) |
| AT (1) | ATE235579T1 (cs) |
| BR (1) | BR9705637A (cs) |
| CA (1) | CA2225782A1 (cs) |
| CZ (1) | CZ412897A3 (cs) |
| DE (1) | DE69720163T3 (cs) |
| DK (1) | DK0851038T4 (cs) |
| ES (1) | ES2196279T5 (cs) |
| FR (1) | FR2757877B1 (cs) |
| HU (1) | HUP9702515A3 (cs) |
| NO (1) | NO321331B1 (cs) |
| PL (1) | PL191871B1 (cs) |
| PT (1) | PT851038E (cs) |
| RU (1) | RU2201468C2 (cs) |
| SI (1) | SI9700323A (cs) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100386767B1 (ko) * | 1997-07-28 | 2003-06-09 | 닛폰 스틸 가부시키가이샤 | 인성이 우수한 초고강도 용접성 강의 제조방법 |
| NL1011806C2 (nl) † | 1999-04-15 | 2000-10-17 | Skf Engineering & Res Services | Kogellagerstaal met een oppervlak met een onderbainitische structuur en een werkwijze voor het vervaardigen daarvan. |
| FR2802607B1 (fr) | 1999-12-15 | 2002-02-01 | Inst Francais Du Petrole | Conduite flexible comportant des armures en acier bas carbone |
| KR20010059686A (ko) * | 1999-12-30 | 2001-07-06 | 이계안 | 프레스 소입에 의해 베이나이트 조직을 갖는 강 조성물 |
| FR2807068B1 (fr) * | 2000-03-29 | 2002-10-11 | Usinor | Acier lamine a chaud a tres haute limite d'elasticite et resistance mecanique utilisable notamment pour la realisation de piece de vehicules automobiles |
| CZ298442B6 (cs) * | 2000-11-22 | 2007-10-03 | Kabushiki Kaisha Kobe Seiko Sho | Ocel pro kování s vysokou pevností |
| US6632301B2 (en) | 2000-12-01 | 2003-10-14 | Benton Graphics, Inc. | Method and apparatus for bainite blades |
| FR2820150B1 (fr) * | 2001-01-26 | 2003-03-28 | Usinor | Acier isotrope a haute resistance, procede de fabrication de toles et toles obtenues |
| US20030070736A1 (en) * | 2001-10-12 | 2003-04-17 | Borg Warner Inc. | High-hardness, highly ductile ferrous articles |
| US6843237B2 (en) | 2001-11-27 | 2005-01-18 | Exxonmobil Upstream Research Company | CNG fuel storage and delivery systems for natural gas powered vehicles |
| US6852175B2 (en) * | 2001-11-27 | 2005-02-08 | Exxonmobil Upstream Research Company | High strength marine structures |
| KR100554753B1 (ko) * | 2001-12-27 | 2006-02-24 | 주식회사 포스코 | 성형성 및 용접성이 우수한 고강도 냉연강판과 그 제조방법 |
| US20040025987A1 (en) * | 2002-05-31 | 2004-02-12 | Bhagwat Anand W. | High carbon steel wire with bainitic structure for spring and other cold-formed applications |
| FR2844281B1 (fr) * | 2002-09-06 | 2005-04-29 | Usinor | Acier a tres haute resistance mecanique et procede de fabrication d'une feuille de cet acier revetue de zinc ou d'alliage de zinc |
| US7416617B2 (en) | 2002-10-01 | 2008-08-26 | Sumitomo Metal Industries, Ltd. | High strength seamless steel pipe excellent in hydrogen-induced cracking resistance |
| FR2845694B1 (fr) * | 2002-10-14 | 2005-12-30 | Usinor | Procede de fabrication de toles d'acier durcissables par cuisson, toles d'acier et pieces ainsi obtenues |
| JP4788861B2 (ja) * | 2003-11-28 | 2011-10-05 | ヤマハ株式会社 | 楽器弦用鋼線およびその製造方法 |
| RU2249625C1 (ru) * | 2003-12-26 | 2005-04-10 | Общество с ограниченной ответственностью "Интелмет НТ" | Сортовой прокат, круглый, из низколегированной стали для холодной объемной штамповки высокопрочных крепежных деталей |
| AR047467A1 (es) | 2004-01-30 | 2006-01-18 | Sumitomo Metal Ind | Tubo de acero sin costura para pozos petroliferos y procedimiento para fabricarlo |
| DE102005052069B4 (de) † | 2005-10-28 | 2015-07-09 | Saarstahl Ag | Verfahren zum Herstellen von Vormaterial aus Stahl durch Warmverformen |
| ES2522904T3 (es) * | 2007-04-05 | 2014-11-19 | Kabushiki Kaisha Kobe Seiko Sho | Acero de forja, forjado y cigüeñal |
| RU2363754C1 (ru) * | 2008-01-09 | 2009-08-10 | Открытое акционерное общество "Оскольский электрометаллургический комбинат" (ОАО "ОЭМК") | Сталь повышенной прокаливаемости и обрабатываемости |
| RU2356996C1 (ru) * | 2008-03-27 | 2009-05-27 | Юлия Алексеевна Щепочкина | Сталь |
| EP2199422A1 (en) | 2008-12-15 | 2010-06-23 | Swiss Steel AG | Low-carbon precipitation-strengthened steel for cold heading applications |
| RU2394933C1 (ru) * | 2009-03-13 | 2010-07-20 | Юлия Алексеевна Щепочкина | Сталь |
| DE102009016079B4 (de) * | 2009-04-03 | 2018-09-06 | Zf Friedrichshafen Ag | Kugelzapfen aus einem Stahl mit bainitischem Gefüge und Verfahren zur Herstellung derartiger Kugelzapfen |
| BRPI0901378A2 (pt) * | 2009-04-03 | 2010-12-21 | Villares Metals Sa | aço bainìtico para moldes |
| FI20095528L (fi) * | 2009-05-11 | 2010-11-12 | Rautaruukki Oyj | Menetelmä kuumavalssatun nauhaterästuotteen valmistamiseksi sekä kuumavalssattu nauhaterästuote |
| DE102010024664A1 (de) * | 2009-06-29 | 2011-02-17 | Salzgitter Flachstahl Gmbh | Verfahren zum Herstellen eines Bauteils aus einem lufthärtbaren Stahl und ein damit hergestelltes Bauteil |
| RU2484173C1 (ru) * | 2012-01-10 | 2013-06-10 | Открытое акционерное общество "Металлургический завод имени А.К. Серова" | Автоматная свинецсодержащая сталь |
| WO2015097349A1 (fr) | 2013-12-24 | 2015-07-02 | Arcelormittal Wire France | Fil laminé à froid en acier à haute résistance à la fatigue et à la fragilisation par l'hydrogène et renfort de conduites flexibles l'incorporant |
| CN105313961A (zh) * | 2015-09-17 | 2016-02-10 | 温州三联锻造有限公司 | 汽车转向器节叉锻件及其锻造方法 |
| EP3168312B1 (de) * | 2015-11-16 | 2019-04-10 | Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG | Edelbaustahl mit bainitischem gefüge, daraus hergestelltes schmiedeteil und verfahren zur herstellung eines schmiedeteils |
| CN105624586B (zh) * | 2015-12-29 | 2017-11-03 | 钢铁研究总院 | 一种适用于海洋环境的耐腐蚀桥梁支座用钢 |
| DE102016117494A1 (de) | 2016-09-16 | 2018-03-22 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines umgeformten Bauteils aus einem mittelmanganhaltigen Stahlflachprodukt und ein derartiges Bauteil |
| CN113832389B (zh) * | 2020-06-24 | 2022-10-21 | 宝山钢铁股份有限公司 | 一种冷挤压圆钢及其制造方法 |
| US20220195550A1 (en) * | 2020-12-23 | 2022-06-23 | Caterpillar Inc. | Air-hardened machine components |
| CN113684423B (zh) * | 2021-10-26 | 2022-01-28 | 江苏省沙钢钢铁研究院有限公司 | 一种高碳钢盘条 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU558062A1 (ru) * | 1971-12-06 | 1977-05-15 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Черной Металлургии Имени И.П.Бардина | Конструкционна сталь |
| JPS6119761A (ja) * | 1984-07-04 | 1986-01-28 | Nippon Steel Corp | 高靭性熱鍛非調質棒鋼 |
| ATE44290T1 (de) * | 1985-02-16 | 1989-07-15 | Ovako Oy | Verfahren und legierter stahl zum herstellen hochfester schmiedestuecke. |
| GB8603500D0 (en) * | 1986-02-13 | 1986-03-19 | Hunting Oilfield Services Ltd | Steel alloys |
| GB8621903D0 (en) † | 1986-09-11 | 1986-10-15 | British Steel Corp | Production of steel |
| JPH0637669B2 (ja) * | 1988-07-15 | 1994-05-18 | 新日本製鐵株式会社 | 機械的特性のばらつきの小さい熱間鍛造非調質部品の製造方法 |
| RU2031180C1 (ru) * | 1990-12-14 | 1995-03-20 | Акционерное общество "Северсталь" | Сталь |
| JPH0565540A (ja) * | 1991-09-10 | 1993-03-19 | Nissan Motor Co Ltd | 高強度ボルトの製造方法 |
| JPH05247590A (ja) * | 1992-03-06 | 1993-09-24 | Nippon Steel Corp | 延性の優れたＣｒ−Ｍｏ系超高張力電縫鋼管 |
| JP3334217B2 (ja) * | 1992-03-12 | 2002-10-15 | 住友金属工業株式会社 | 靱性とクリープ強度に優れた低Ｃｒフェライト系耐熱鋼 |
| JPH06248341A (ja) * | 1993-02-23 | 1994-09-06 | Sumitomo Metal Ind Ltd | 非調質鋼からの高強度高靱性鋼の製造方法 |
| FR2735147B1 (fr) * | 1995-06-08 | 1997-07-11 | Lorraine Laminage | Tole d'acier laminee a chaud a haute resistance et haute emboutissabilite renfermant du titane, et ses procedes de fabrication. |
| FR2741632B1 (fr) * | 1995-11-27 | 1997-12-26 | Ascometal Sa | Acier pour la fabrication d'une piece forgee ayant une structure bainitique et procede de fabrication d'une piece |
-
1996
- 1996-12-31 FR FR9616254A patent/FR2757877B1/fr not_active Expired - Fee Related
-
1997
- 1997-12-10 EP EP97402978A patent/EP0851038B2/fr not_active Expired - Lifetime
- 1997-12-10 DK DK97402978T patent/DK0851038T4/da active
- 1997-12-10 PT PT97402978T patent/PT851038E/pt unknown
- 1997-12-10 AT AT97402978T patent/ATE235579T1/de not_active IP Right Cessation
- 1997-12-10 DE DE69720163T patent/DE69720163T3/de not_active Expired - Fee Related
- 1997-12-10 ES ES97402978T patent/ES2196279T5/es not_active Expired - Lifetime
- 1997-12-17 CA CA002225782A patent/CA2225782A1/fr not_active Abandoned
- 1997-12-19 CZ CZ974128A patent/CZ412897A3/cs unknown
- 1997-12-19 HU HU9702515A patent/HUP9702515A3/hu unknown
- 1997-12-23 SI SI9700323A patent/SI9700323A/sl unknown
- 1997-12-26 RU RU97121986/02A patent/RU2201468C2/ru not_active IP Right Cessation
- 1997-12-26 JP JP36835397A patent/JP3988095B2/ja not_active Expired - Fee Related
- 1997-12-29 AR ARP970106223A patent/AR011312A1/es unknown
- 1997-12-29 NO NO19976099A patent/NO321331B1/no not_active IP Right Cessation
- 1997-12-30 BR BR9705637A patent/BR9705637A/pt not_active IP Right Cessation
- 1997-12-30 CN CN97120811A patent/CN1195708A/zh active Pending
- 1997-12-30 PL PL324075A patent/PL191871B1/pl not_active IP Right Cessation
- 1997-12-31 US US09/001,078 patent/US5919415A/en not_active Expired - Fee Related
- 1997-12-31 KR KR1019970081219A patent/KR19980064836A/ko not_active Withdrawn
-
2007
- 2007-05-15 JP JP2007129436A patent/JP2007284796A/ja not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2225782A1 (fr) | 1998-06-30 |
| KR19980064836A (ko) | 1998-10-07 |
| DE69720163T2 (de) | 2004-03-04 |
| DK0851038T3 (da) | 2003-07-21 |
| FR2757877B1 (fr) | 1999-02-05 |
| PT851038E (pt) | 2003-07-31 |
| NO976099D0 (no) | 1997-12-29 |
| JPH10204585A (ja) | 1998-08-04 |
| ES2196279T3 (es) | 2003-12-16 |
| HUP9702515A3 (en) | 1999-06-28 |
| PL324075A1 (en) | 1998-07-06 |
| JP3988095B2 (ja) | 2007-10-10 |
| FR2757877A1 (fr) | 1998-07-03 |
| HUP9702515A2 (hu) | 1998-07-28 |
| NO976099L (no) | 1998-07-01 |
| JP2007284796A (ja) | 2007-11-01 |
| RU2201468C2 (ru) | 2003-03-27 |
| EP0851038B2 (fr) | 2007-11-07 |
| EP0851038B1 (fr) | 2003-03-26 |
| DE69720163T3 (de) | 2008-03-06 |
| NO321331B1 (no) | 2006-04-24 |
| CN1195708A (zh) | 1998-10-14 |
| PL191871B1 (pl) | 2006-07-31 |
| US5919415A (en) | 1999-07-06 |
| DE69720163D1 (de) | 2003-04-30 |
| HU9702515D0 (en) | 1998-03-02 |
| ES2196279T5 (es) | 2008-05-01 |
| ATE235579T1 (de) | 2003-04-15 |
| BR9705637A (pt) | 1999-08-03 |
| AR011312A1 (es) | 2000-08-16 |
| DK0851038T4 (da) | 2008-01-02 |
| EP0851038A1 (fr) | 1998-07-01 |
| CZ412897A3 (cs) | 1999-05-12 |
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