CN1989263A - 钢管用钢 - Google Patents
钢管用钢 Download PDFInfo
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- CN1989263A CN1989263A CNA2005800245510A CN200580024551A CN1989263A CN 1989263 A CN1989263 A CN 1989263A CN A2005800245510 A CNA2005800245510 A CN A2005800245510A CN 200580024551 A CN200580024551 A CN 200580024551A CN 1989263 A CN1989263 A CN 1989263A
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- steel
- inclusion
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- pipe
- effect
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 146
- 239000010959 steel Substances 0.000 title claims abstract description 146
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 15
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 14
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- 229910052796 boron Inorganic materials 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 3
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 17
- 239000003129 oil well Substances 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000002343 natural gas well Substances 0.000 abstract description 3
- 238000009412 basement excavation Methods 0.000 abstract 1
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 33
- 150000004767 nitrides Chemical class 0.000 description 22
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 11
- 238000005336 cracking Methods 0.000 description 10
- 230000003628 erosive effect Effects 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 239000002893 slag Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 238000005266 casting Methods 0.000 description 6
- 238000005496 tempering Methods 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- 238000011835 investigation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000012266 salt solution Substances 0.000 description 5
- -1 MnS Chemical compound 0.000 description 4
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000004881 precipitation hardening Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 229910018575 Al—Ti Inorganic materials 0.000 description 2
- 229910004709 CaSi Inorganic materials 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910020018 Nb Zr Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910004339 Ti-Si Inorganic materials 0.000 description 1
- 229910010978 Ti—Si Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 238000000441 X-ray spectroscopy Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 238000011021 bench scale process Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/02—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Earth Drilling (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Description
钢 | 化学成分(质量%)剩余部分:Fe和杂质 | 夹杂物中成分比 | 备注 | |||||||||||||||
C | Si | Mn | P | S | Al | Ti | Ca | Cr | Mo | Nb | V | B | Zr | N | (Ca%)/(Al%) | (Ca%)/(Ti%) | ||
ABCDEFGHIJKL | 0.270.270.290.360.280.270.210.260.340.510.450.27 | 0.250.260.240.250.230.310.110.210.210.110.130.24 | 0.450.440.410.430.410.460.210.410.400.400.390.43 | 0.00410.00340.00550.00230.00220.00310.00110.00260.00310.00710.00280.0032 | 0.00110.00090.00210.00110.00210.00180.00050.00090.00110.00320.00230.0012 | 0.0300.0330.0280.0270.0320.0280.0300.0310.0300.0280.0310.026 | 0.0150.0140.0190.0250.0150.0250.0130.0160.0100.0130.0120.015 | 0.00230.00220.00140.00180.00160.00190.00180.00200.00280.00180.00140.0021 | 1.020.490.481.011.011.020.511.020.491.031.011.00 | 0.700.710.700.720.310.780.310.710.720.780.700.71 | 0.0320.0060.032-0.0230.034-0.0280.0310.0360.0240.023 | -0.10---0.110.00--0.240.23- | 0.00140.00180.0011-0.00180.00150.00110.0013---0.0012 | -----0.006-0.0140.016-0.014- | 0.00480.00410.00380.00360.00440.00510.00350.00440.00410.00410.00310.0049 | 0.580.730.901.101.351.650.620.820.981.231.591.85 | 10.7112.5014.2916.0717.8619.640.710.830.951.071.191.31 | 本发明例 |
MNOPQRSTUVWX | 0.270.270.280.270.270.270.270.280.450.230.240.26 | 0.240.220.230.220.220.240.280.300.110.310.250.28 | 0.440.440.450.460.460.460.320.110.220.410.390.44 | 0.00310.00260.00280.00310.00290.00210.00260.00250.00250.00240.00310.0038 | 0.00140.00130.00210.00240.00130.00210.00130.00140.00150.00110.00070.0009 | 0.0280.0270.0300.0310.0310.0320.0290.0250.0240.0230.0320.028 | 0.0140.0160.0070.0260.0140.0150.0140.0150.0220.0450.0220.017 | 0.00070.00420.00220.00230.00240.00220.00120.00110.00030.00300.00480.0006 | 1.021.030.981.021.031.001.010.511.251.030.710.98 | 0.680.690.700.730.710.700.690.320.720.510.710.69 | 0.0300.0240.0210.0310.0350.0330.0110.0110.0350.0320.0310.028 | --------0.24--- | 0.00110.00110.00120.00110.00090.0015---0.00110.00090.0011 | ------------ | 0.00390.00420.00430.00380.00310.00480.00460.00510.00530.00430.00450.0032 | * 0.12* 0.350.57* 2.02* 2.51* 3.151.55* 5.40* 0.21* 12.14* 2.75* 0.41 | * 0.685.32* 20.54.23* 19.37.12* 0.652.18* 22.5* 20.5* 21.5* 0.55 | 比较例 |
*号表示为本发明所规定的范围之外的情况 |
钢 | 溶渣中的CaO/Al2O3质量比 | Ca添加量(kg/ton) | ※Ca添加比 | Ti添加时期 | 备注 |
ABCDEFGHIJKL | 1.251.281.451.271.481.371.201.381.291.391.371.45 | 0.150.150.200.170.180.190.150.180.180.150.160.18 | 2.372.263.071.662.721.832.472.733.162.602.633.14 | (a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a) | 本发明例 |
MNOPQRSTUVWX | 1.180.980.781.551.752.101.092.150.832.322.120.68 | 0.090.130.180.280.250.300.200.250.100.350.350.10 | 1.532.173.383.573.944.533.314.481.593.874.671.59 | (a)(a)(a)(a)(b)(b)(b)(b)(b)(b)(b)(b) | 比较例 |
※Ca添加比={Ca添加量(kg/ton)/40]/{[Al(%)]/27+[Ti(%)]/48}Ti添加时期栏中(a)表示Ca添加前的情况,(b)表示Ca添加后的情况。 |
钢 | 「110ksi级」钢管试验 | 「125ksi级」钢管试验 | 备注 | |||||
屈服强度(MPa) | 硬度(HRC) | SSC试验 | HIC试验 | 屈服强度(MPa) | 硬度(HRC) | SSC试验 | ||
ABCDEFGHIJKL | 826.7834.3826.0830.9834.3835.7836.4826.0832.2828.8832.2835.7 | 29.030.128.729.829.729.429.028.428.528.928.129.9 | 无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹 | 无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹 | 925.2933.5923.9937.0936.3923.9928.7938.3932.1926.6928.7928.0 | 31.932.732.432.833.132.432.533.432.732.532.032.1 | 无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹无裂纹 | 本发明例 |
MNOPQRSTUVWX | 822.6820.5819.1820.5821.9820.5813.6823.3825.4820.5816.4819.1 | 27.726.926.727.528.728.026.927.727.927.326.727.7 | 产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹 | 产生裂纹产生裂纹无裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹 | 925.9925.2917.0918.4923.9925.2928.0922.5910.1925.2919.7927.3 | 31.731.531.430.431.030.931.732.029.831.631.031.1 | 产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹产生裂纹 | 比较例 |
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP211461/2004 | 2004-07-20 | ||
JP2004211461A JP4135691B2 (ja) | 2004-07-20 | 2004-07-20 | 窒化物系介在物形態制御鋼 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1989263A true CN1989263A (zh) | 2007-06-27 |
CN100476003C CN100476003C (zh) | 2009-04-08 |
Family
ID=35655873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800245510A Expired - Fee Related CN100476003C (zh) | 2004-07-20 | 2005-07-19 | 钢管用钢 |
Country Status (15)
Country | Link |
---|---|
US (1) | US7264684B2 (zh) |
EP (1) | EP1790748B1 (zh) |
JP (1) | JP4135691B2 (zh) |
CN (1) | CN100476003C (zh) |
AR (1) | AR050079A1 (zh) |
AT (1) | ATE504668T1 (zh) |
AU (1) | AU2005264481B2 (zh) |
BR (1) | BRPI0513430B1 (zh) |
CA (1) | CA2574025C (zh) |
DE (1) | DE602005027363D1 (zh) |
EA (1) | EA008934B1 (zh) |
MX (1) | MX2007000628A (zh) |
NO (1) | NO337650B1 (zh) |
UA (1) | UA82022C2 (zh) |
WO (1) | WO2006009142A1 (zh) |
Cited By (7)
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CN102985575A (zh) * | 2010-06-08 | 2013-03-20 | 新日铁住金株式会社 | 抗硫化物应力裂纹性优异的钢管用钢 |
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- 2005-07-19 WO PCT/JP2005/013249 patent/WO2006009142A1/ja active Application Filing
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- 2005-07-19 CN CNB2005800245510A patent/CN100476003C/zh not_active Expired - Fee Related
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CN105378118A (zh) * | 2013-07-10 | 2016-03-02 | 杰富意钢铁株式会社 | 钢材的制造方法 |
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Also Published As
Publication number | Publication date |
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NO20070613L (no) | 2007-02-01 |
EP1790748A1 (en) | 2007-05-30 |
CA2574025C (en) | 2013-04-23 |
BRPI0513430A (pt) | 2008-05-06 |
EP1790748A4 (en) | 2008-09-03 |
AU2005264481B2 (en) | 2008-09-25 |
JP2006028612A (ja) | 2006-02-02 |
CN100476003C (zh) | 2009-04-08 |
AU2005264481A1 (en) | 2006-01-26 |
CA2574025A1 (en) | 2006-01-26 |
MX2007000628A (es) | 2007-03-07 |
DE602005027363D1 (de) | 2011-05-19 |
NO337650B1 (no) | 2016-05-23 |
AR050079A1 (es) | 2006-09-27 |
JP4135691B2 (ja) | 2008-08-20 |
EP1790748B1 (en) | 2011-04-06 |
US20060016520A1 (en) | 2006-01-26 |
US7264684B2 (en) | 2007-09-04 |
BRPI0513430B1 (pt) | 2014-11-04 |
EA200700145A1 (ru) | 2007-04-27 |
EA008934B1 (ru) | 2007-10-26 |
ATE504668T1 (de) | 2011-04-15 |
UA82022C2 (uk) | 2008-02-25 |
WO2006009142A1 (ja) | 2006-01-26 |
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