CA2540000C - Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same - Google Patents
Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same Download PDFInfo
- Publication number
- CA2540000C CA2540000C CA2540000A CA2540000A CA2540000C CA 2540000 C CA2540000 C CA 2540000C CA 2540000 A CA2540000 A CA 2540000A CA 2540000 A CA2540000 A CA 2540000A CA 2540000 C CA2540000 C CA 2540000C
- Authority
- CA
- Canada
- Prior art keywords
- steel tube
- low carbon
- tubing
- steel
- carbon alloy
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 117
- 239000010959 steel Substances 0.000 title claims abstract description 117
- 229910001339 C alloy Inorganic materials 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011651 chromium Substances 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 14
- 239000010936 titanium Substances 0.000 claims abstract description 14
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 13
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011572 manganese Substances 0.000 claims abstract description 13
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 13
- 239000011593 sulfur Substances 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 12
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 11
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 11
- 239000010703 silicon Substances 0.000 claims abstract description 11
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 239000011733 molybdenum Substances 0.000 claims abstract description 10
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 10
- 239000010955 niobium Substances 0.000 claims abstract description 10
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 10
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 39
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 10
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 238000005496 tempering Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000010622 cold drawing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 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 claims 4
- 238000012360 testing method Methods 0.000 description 18
- 230000007423 decrease Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 238000009628 steelmaking Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910001021 Ferroalloy Inorganic materials 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000009863 impact test Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910000715 Low-carbon ultra-high-strength steel Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 2
- 229910000165 zinc phosphate Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009847 ladle furnace Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- 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
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50980603P | 2003-10-10 | 2003-10-10 | |
| US60/509,806 | 2003-10-10 | ||
| US10/957,605 US20050076975A1 (en) | 2003-10-10 | 2004-10-05 | Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same |
| US10/957,605 | 2004-10-05 | ||
| PCT/IB2004/003311 WO2005035800A1 (en) | 2003-10-10 | 2004-10-11 | Low carbon alloy steel tube having ultra high strength and excellent toughnes at low temperature and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2540000A1 CA2540000A1 (en) | 2005-04-21 |
| CA2540000C true CA2540000C (en) | 2012-05-15 |
Family
ID=34426131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2540000A Expired - Lifetime CA2540000C (en) | 2003-10-10 | 2004-10-11 | Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20050076975A1 (ja) |
| EP (1) | EP1678335B1 (ja) |
| JP (1) | JP2007508452A (ja) |
| KR (1) | KR101178954B1 (ja) |
| AT (1) | ATE541060T1 (ja) |
| BR (1) | BRPI0415340B1 (ja) |
| CA (1) | CA2540000C (ja) |
| WO (1) | WO2005035800A1 (ja) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101087562B1 (ko) * | 2003-03-31 | 2011-11-28 | 히노 지도샤 가부시키가이샤 | 내연기관용 피스톤 및 그 제조 방법 |
| US8002910B2 (en) | 2003-04-25 | 2011-08-23 | Tubos De Acero De Mexico S.A. | Seamless steel tube which is intended to be used as a guide pipe and production method thereof |
| US20050000601A1 (en) * | 2003-05-21 | 2005-01-06 | Yuji Arai | Steel pipe for an airbag system and a method for its manufacture |
| US7922065B2 (en) | 2004-08-02 | 2011-04-12 | Ati Properties, Inc. | Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts |
| US20060169368A1 (en) * | 2004-10-05 | 2006-08-03 | Tenaris Conncections A.G. (A Liechtenstein Corporation) | Low carbon alloy steel tube having ultra high strength and excellent toughness at low temperature and method of manufacturing the same |
| CN100434561C (zh) * | 2005-07-26 | 2008-11-19 | 武汉钢铁(集团)公司 | 大线能量焊接水电站压力管用钢及其生产方法 |
| MXPA05008339A (es) * | 2005-08-04 | 2007-02-05 | Tenaris Connections Ag | Acero de alta resistencia para tubos de acero soldables y sin costura. |
| DE102005046459B4 (de) * | 2005-09-21 | 2013-11-28 | MHP Mannesmann Präzisrohr GmbH | Verfahren zur Herstellung von kaltgefertigten Präzisionsstahlrohren |
| CN101374966B (zh) * | 2006-02-09 | 2011-01-19 | 住友金属工业株式会社 | 安全气囊充气机瓶部件的制造方法 |
| WO2007140406A2 (en) * | 2006-05-30 | 2007-12-06 | Advanced Technology Materials, Inc. | Storage and transport container for materials susceptible to physical state change under variable ambient temperature conditions |
| WO2008000300A1 (en) * | 2006-06-29 | 2008-01-03 | Tenaris Connections Ag | Seamless precision steel tubes with improved isotropic toughness at low temperature for hydraulic cylinders and process for obtaining the same |
| US7862667B2 (en) | 2007-07-06 | 2011-01-04 | Tenaris Connections Limited | Steels for sour service environments |
| JP5094272B2 (ja) * | 2007-08-21 | 2012-12-12 | 株式会社日本製鋼所 | 耐高圧水素環境脆化特性に優れた低合金高強度鋼およびその製造方法 |
| DE102007039591A1 (de) | 2007-08-22 | 2009-02-26 | Giesecke & Devrient Gmbh | Gitterbild |
| EP2238272B1 (en) * | 2007-11-19 | 2019-03-06 | Tenaris Connections B.V. | High strength bainitic steel for octg applications |
| MX2009012811A (es) * | 2008-11-25 | 2010-05-26 | Maverick Tube Llc | Procesamiento de desbastes delgados o flejes compactos de aceros al boro/titanio. |
| EP2371982B1 (en) * | 2008-11-26 | 2018-10-31 | Nippon Steel & Sumitomo Metal Corporation | Seamless steel pipe and method for manufacturing same |
| CA2756078A1 (en) * | 2009-04-24 | 2010-10-28 | Arihant Domestic Appliances Ltd | A low carbon welded tube, system and process of manufacture thereof |
| EP2325435B2 (en) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
| US8910409B1 (en) * | 2010-02-09 | 2014-12-16 | Ati Properties, Inc. | System and method of producing autofrettage in tubular components using a flowforming process |
| CN103261451B (zh) * | 2010-06-03 | 2015-06-24 | 新日铁住金株式会社 | 安全气囊用钢管的制造方法 |
| KR101425738B1 (ko) * | 2010-06-03 | 2014-07-31 | 신닛테츠스미킨 카부시키카이샤 | 에어백용 강관과 그 제조 방법 |
| US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
| IT1403688B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri. |
| IT1403689B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri. |
| US8636856B2 (en) | 2011-02-18 | 2014-01-28 | Siderca S.A.I.C. | High strength steel having good toughness |
| US8414715B2 (en) | 2011-02-18 | 2013-04-09 | Siderca S.A.I.C. | Method of making ultra high strength steel having good toughness |
| US8869443B2 (en) | 2011-03-02 | 2014-10-28 | Ati Properties, Inc. | Composite gun barrel with outer sleeve made from shape memory alloy to dampen firing vibrations |
| CN102181788A (zh) * | 2011-04-18 | 2011-09-14 | 首钢总公司 | 屈服强度1100MPa-1200MPa级超高强钢及其生产方法 |
| US9340847B2 (en) | 2012-04-10 | 2016-05-17 | Tenaris Connections Limited | Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same |
| CN102605283B (zh) * | 2012-04-18 | 2013-12-25 | 江苏省沙钢钢铁研究院有限公司 | 低成本高韧性低温压力容器钢及其制造方法 |
| CN102699031B (zh) * | 2012-05-14 | 2014-03-26 | 莱芜钢铁集团有限公司 | 一种900MPa级超高韧性低合金钢及其制造方法 |
| US10118259B1 (en) | 2012-12-11 | 2018-11-06 | Ati Properties Llc | Corrosion resistant bimetallic tube manufactured by a two-step process |
| WO2014108756A1 (en) | 2013-01-11 | 2014-07-17 | Tenaris Connections Limited | Galling resistant drill pipe tool joint and corresponding drill pipe |
| US9187811B2 (en) | 2013-03-11 | 2015-11-17 | Tenaris Connections Limited | Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing |
| US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| EP2789701A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| EP2789700A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
| CN113278890A (zh) | 2013-06-25 | 2021-08-20 | 特纳瑞斯连接有限公司 | 高铬耐热钢 |
| JP6070617B2 (ja) | 2014-04-03 | 2017-02-01 | Ｊｆｅスチール株式会社 | 耐内圧疲労特性に優れた燃料噴射管用継目無鋼管 |
| KR101639327B1 (ko) * | 2014-12-16 | 2016-07-13 | 주식회사 세아베스틸 | 저온 충격특성이 우수한 에어백 팽창 튜브용 강재 |
| DE102014018816A1 (de) * | 2014-12-19 | 2016-06-23 | Benteler Steel/Tube Gmbh | Gasdruckbehälter und Rohrelement für ein Airbagsystem sowie Verfahren zu dessen Herstellung |
| DE102015111680A1 (de) | 2015-07-17 | 2017-01-19 | Benteler Steel/Tube Gmbh | Gasgenerator |
| US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
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-
2004
- 2004-10-05 US US10/957,605 patent/US20050076975A1/en not_active Abandoned
- 2004-10-11 CA CA2540000A patent/CA2540000C/en not_active Expired - Lifetime
- 2004-10-11 EP EP04769605A patent/EP1678335B1/en not_active Expired - Lifetime
- 2004-10-11 BR BRPI0415340-5A patent/BRPI0415340B1/pt active IP Right Grant
- 2004-10-11 JP JP2006530753A patent/JP2007508452A/ja active Pending
- 2004-10-11 KR KR1020067006791A patent/KR101178954B1/ko active IP Right Grant
- 2004-10-11 WO PCT/IB2004/003311 patent/WO2005035800A1/en active Application Filing
- 2004-10-11 AT AT04769605T patent/ATE541060T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1678335A1 (en) | 2006-07-12 |
| JP2007508452A (ja) | 2007-04-05 |
| KR101178954B1 (ko) | 2012-08-31 |
| WO2005035800A1 (en) | 2005-04-21 |
| BRPI0415340A (pt) | 2006-12-05 |
| CA2540000A1 (en) | 2005-04-21 |
| BRPI0415340B1 (pt) | 2012-12-11 |
| EP1678335B1 (en) | 2012-01-11 |
| ATE541060T1 (de) | 2012-01-15 |
| KR20060130551A (ko) | 2006-12-19 |
| US20050076975A1 (en) | 2005-04-14 |
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