CN101163807B - 高张力钢板、焊接钢管及其制造方法 - Google Patents
高张力钢板、焊接钢管及其制造方法 Download PDFInfo
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- CN101163807B CN101163807B CN2006800086260A CN200680008626A CN101163807B CN 101163807 B CN101163807 B CN 101163807B CN 2006800086260 A CN2006800086260 A CN 2006800086260A CN 200680008626 A CN200680008626 A CN 200680008626A CN 101163807 B CN101163807 B CN 101163807B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 166
- 239000010959 steel Substances 0.000 title claims abstract description 166
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 229910001563 bainite Inorganic materials 0.000 claims abstract description 76
- 238000005204 segregation Methods 0.000 claims abstract description 46
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 28
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims description 108
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- 238000000034 method Methods 0.000 claims description 48
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- 238000011144 upstream manufacturing Methods 0.000 claims description 21
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 20
- 229910001567 cementite Inorganic materials 0.000 claims description 18
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims description 18
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
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- 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
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
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- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C22C—ALLOYS
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- C—CHEMISTRY; METALLURGY
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- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- 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
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- C—CHEMISTRY; METALLURGY
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- C22C—ALLOYS
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- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- 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
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- 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
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- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
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- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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- 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
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
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- 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
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- Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
Abstract
Description
铸造条件编号 | 中心固相率 | 未凝固压下量(mm) |
铸造1 | 0.05 | 35 |
铸造2 | 0.19 | 31 |
铸造3 | 0.22 | 35 |
铸造4 | 0 | 35 |
铸造5 | 0.12 | 24 |
轧制条件编号 | 加热温度 (℃) | 累计压下率 (%) | 终轧温度 (℃) | 冷却开始温度 (℃) | 冷却速度 (℃/秒) | 回火温度 (℃) |
轧制1 | 1120 | 75 | 830 | 800 | 25.3 | - |
轧制2 | 1120 | 88 | 820 | 780 | 18.2 | - |
轧制3 | 1120 | 51 | 820 | 780 | 11.8 | - |
轧制4 | 1120 | 75 | 820 | 880 | 19.5 | - |
轧制5 | 1120 | 75 | 820 | 780 | 44.2 | - |
轧制6 | 1120 | 75 | 820 | 780 | 10.2 | - |
轧制7 | 1120 | 75 | 820 | 780 | 18.4 | 650 |
轧制8 | 1140 | 75 | 800 | 640 | 20.4 | - |
轧制9 | 1140 | 75 | 850 | 820 | 48.1 | - |
轧制10 | 1120 | 75 | 810 | 780 | 8.4 | - |
轧制11 | 1160 | 93 | 790 | 760 | 24.8 | - |
轧制12 | 1140 | 50 | 680 | 640 | 17.8 | - |
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005076727A JP4696615B2 (ja) | 2005-03-17 | 2005-03-17 | 高張力鋼板、溶接鋼管及びそれらの製造方法 |
JP076727/2005 | 2005-03-17 | ||
PCT/JP2006/304452 WO2006098198A1 (ja) | 2005-03-17 | 2006-03-08 | 高張力鋼板、溶接鋼管及びそれらの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101163807A CN101163807A (zh) | 2008-04-16 |
CN101163807B true CN101163807B (zh) | 2011-04-06 |
Family
ID=36991546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800086260A Expired - Fee Related CN101163807B (zh) | 2005-03-17 | 2006-03-08 | 高张力钢板、焊接钢管及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8177925B2 (zh) |
EP (1) | EP1860204B1 (zh) |
JP (1) | JP4696615B2 (zh) |
CN (1) | CN101163807B (zh) |
CA (1) | CA2601052C (zh) |
WO (1) | WO2006098198A1 (zh) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101611163B (zh) * | 2006-10-06 | 2013-01-09 | 埃克森美孚上游研究公司 | 具有优良的抗应变时效性的低屈服比双相钢管线管 |
WO2008069289A1 (ja) * | 2006-11-30 | 2008-06-12 | Nippon Steel Corporation | 低温靭性に優れた高強度ラインパイプ用溶接鋼管及びその製造方法 |
JP4858221B2 (ja) * | 2007-02-22 | 2012-01-18 | 住友金属工業株式会社 | 耐延性き裂発生特性に優れる高張力鋼材 |
JP4309946B2 (ja) * | 2007-03-05 | 2009-08-05 | 新日本製鐵株式会社 | 脆性き裂伝播停止特性に優れた厚手高強度鋼板およびその製造方法 |
KR101257547B1 (ko) * | 2007-07-23 | 2013-04-23 | 신닛테츠스미킨 카부시키카이샤 | 변형 특성이 우수한 강관 및 그 제조 방법 |
JP2009179868A (ja) * | 2008-01-31 | 2009-08-13 | Kobe Steel Ltd | 溶接性に優れた高張力鋼板 |
JP5136182B2 (ja) * | 2008-04-22 | 2013-02-06 | 新日鐵住金株式会社 | 切断後の特性劣化の少ない高強度鋼板及びその製造方法 |
JP5353156B2 (ja) * | 2008-09-26 | 2013-11-27 | Jfeスチール株式会社 | ラインパイプ用鋼管及びその製造方法 |
US20100136369A1 (en) * | 2008-11-18 | 2010-06-03 | Raghavan Ayer | High strength and toughness steel structures by friction stir welding |
EP2441854B1 (en) * | 2009-06-11 | 2017-09-27 | Nippon Steel & Sumitomo Metal Corporation | High strength steel pipe and method for producing same |
JP5318691B2 (ja) * | 2009-07-27 | 2013-10-16 | 株式会社神戸製鋼所 | 多層盛溶接継手の低温靭性に優れた高強度格納容器用厚鋼板 |
DE102009036378A1 (de) | 2009-08-06 | 2011-02-17 | Sms Siemag Ag | Verfahren und Vorrichtung zum Herstellen eines mikrolegierten Stahls, insbesondere eines Röhrenstahls |
CN102471843A (zh) * | 2009-09-02 | 2012-05-23 | 新日本制铁株式会社 | 低温韧性优良的高强度管线管用钢板及高强度管线管用钢管 |
BR112012005189A2 (pt) * | 2009-09-09 | 2016-03-08 | Nippon Steel Corp | chapas de aço para uso em tubos para oleodutos de alta resistência e aço para uso em tubos para oleodutos de alta resistência com excelente tenacidade a baixa temperatura |
CA2775031C (en) * | 2009-09-30 | 2015-03-24 | Jfe Steel Corporation | Low yield ratio, high strength and high uniform elongation steel plate and method for manufacturing the same |
US8699323B2 (en) | 2009-12-21 | 2014-04-15 | Qualcomm Incorporated | Optimized data retry mechanisms for evolved high rate packet data (EHRPD) |
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CA2601052A1 (en) | 2006-09-21 |
JP2006257499A (ja) | 2006-09-28 |
EP1860204A4 (en) | 2009-12-23 |
WO2006098198A1 (ja) | 2006-09-21 |
JP4696615B2 (ja) | 2011-06-08 |
EP1860204B1 (en) | 2017-05-10 |
CN101163807A (zh) | 2008-04-16 |
US8177925B2 (en) | 2012-05-15 |
US20090297872A1 (en) | 2009-12-03 |
EP1860204A1 (en) | 2007-11-28 |
CA2601052C (en) | 2012-06-05 |
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