CN1240867C - 非调质无缝钢管 - Google Patents
非调质无缝钢管 Download PDFInfo
- Publication number
- CN1240867C CN1240867C CN200410030007.4A CN200410030007A CN1240867C CN 1240867 C CN1240867 C CN 1240867C CN 200410030007 A CN200410030007 A CN 200410030007A CN 1240867 C CN1240867 C CN 1240867C
- Authority
- CN
- China
- Prior art keywords
- toughness
- seamless steel
- amount
- intensity
- steel tube
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 22
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 10
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 238000005496 tempering Methods 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 9
- 229910001563 bainite Inorganic materials 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 abstract description 11
- 239000000203 mixture Substances 0.000 abstract description 5
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 description 19
- 239000011651 chromium Substances 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 1
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- 229910019582 Cr V Inorganic materials 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/02—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
- C22C38/06—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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
试样序号 | C | Si | Mn | P | S | Cr | V | Al | N | O | Ni | Mo | Cu | B | Ti | Nb | Ceq.(%) | Ts(MPa) | 2uE20(J) | 行无裂纹 | |
发明例 | 1 | 0.15 | 0.19 | 1.80 | 0.015 | 0.020 | 1.20 | 0.10 | 0.019 | 0.0011 | 0.0020 | 0.71 | 843 | 54 | ○ | ||||||
2 | 0.15 | 0.35 | 1.71 | 0.011 | 0.012 | 1.31 | 0.14 | 0.016 | 0.0061 | 0.0019 | 0.73 | 878 | 68 | ○ | |||||||
3 | 0.17 | 0.29 | 1.65 | 0.013 | 0.025 | 0.98 | 0.07 | 0.015 | 0.0055 | 0.0008 | 0.66 | 756 | 66 | ○ | |||||||
4 | 0.14 | 0.32 | 1.74 | 0.014 | 0.018 | 1.19 | 0.12 | 0.017 | 0.0034 | 0.0007 | 0.69 | 823 | 64 | ○ | |||||||
5 | 0.13 | 0.38 | 1.89 | 0.010 | 0.013 | 0.91 | 0.05 | 0.023 | 0.0057 | 0.0010 | 0.67 | 719 | 5B | ○ | |||||||
6 | 0.13 | 0.13 | 1.76 | 0.014 | 0.025 | 1.37 | 0.12 | 0.025 | 0.0021 | 0.0007 | 0.76 | 857 | 60 | ○ | |||||||
7 | 0.13 | 0.35 | 1.60 | 0.010 | 0.023 | 1.38 | 0.06 | 0.024 | 0.0180 | 0.0011 | 0.70 | 768 | 63 | ○ | |||||||
8 | 0.17 | 0.16 | 1.86 | 0.013 | 0.022 | 1.26 | 0.07 | 0.017 | 0.0091 | 0.0013 | 0.75 | 886 | 53 | ○ | |||||||
9 | 0.12 | 0.28 | 1.97 | 0.013 | 0.015 | 1.02 | 0.14 | 0.017 | 0.0020 | 0.0005 | 0.77 | 873 | 66 | ○ | |||||||
10 | 0.13 | 0.39 | 1.96 | 0.013 | 0.021 | 0.95 | 0.10 | 0.018 | 0.0058 | 0.0015 | 0.67 | 788 | 66 | ○ | |||||||
11 | 0.15 | 0.10 | 1.56 | 0.013 | 0.008 | 1.24 | 0.08 | 0.021 | 0.0076 | 0.0004 | 0.50 | 0.67 | 759 | 61 | ○ | ||||||
12 | 0.16 | 0.34 | 1.53 | 0.011 | 0.008 | 1.22 | 0.13 | 0.019 | 0.0096 | 0.0016 | 0.20 | 0.69 | 765 | 62 | ○ | ||||||
13 | 0.12 | 0.23 | 1.91 | 0.012 | 0.023 | 1.15 | 0.13 | 0.020 | 0.0076 | 0.0001 | 0.10 | 0.15 | 0.72 | 802 | 58 | ○ | |||||
14 | 0.13 | 0.33 | 1.50 | 0.014 | 0.015 | 1.48 | 0.11 | 0.022 | 0.0010 | 0.0004 | 0.0031 | 0.78 | 878 | 57 | ○ | ||||||
15 | 0.16 | 0.21 | 1.70 | 0.013 | 0.019 | 0.91 | 0.12 | 0.021 | 0.0042 | 0.0009 | 0.42 | 0.31 | 0.68 | 757 | 64 | ○ | |||||
16 | 0.17 | 0.36 | 1.91 | 0.014 | 0.016 | 1.21 | 0.12 | 0.017 | 0.0044 | 0.0010 | 0.015 | 0.75 | 861 | 64 | ○ | ||||||
17 | 0.17 | 0.36 | 1.65 | 0.014 | 0.006 | 1.46 | 0.14 | 0.022 | 0.0070 | 0.0019 | 0.021 | 0.77 | 868 | 62 | ○ | ||||||
18 | 0.17 | 0.35 | 1.69 | 0.011 | 0.023 | 1.26 | 0.11 | 0.020 | 0.0071 | 0.0004 | 0.009 | 0.018 | 0.73 | 832 | 69 | ○ | |||||
19 | 0.16 | 0.23 | 1.90 | 0.014 | 0.008 | 1.01 | 0.11 | 0.021 | 0.0045 | 0.0011 | 0.45 | 0.012 | 0.73 | 833 | 57 | ○ | |||||
20 | 0.14 | 0.28 | 1.78 | 0.012 | 0.023 | 0.92 | 0.10 | 0.022 | 0.0080 | 0.0015 | 0.53 | 0.22 | 0.007 | 0.02 | 0.72 | 806 | 53 | ○ | |||
21 | 0.16 | 0.37 | 1.73 | 0.012 | 0.007 | 1.03 | 0.14 | 0.019 | 0.0038 | 0.001g | 0.15 | 0.0009 | 0.025 | 0.71 | 786 | 54 | ○ | ||||
比较例 | 22 | 0.45 | 0.11 | 1.00 | 0.011 | 0.024 | 0.70 | 0.05 | 0.023 | 0.0066 | 0.0014 | 0.77 | 856 | 9 | × | ||||||
23 | 0.41 | 0.25 | 0.60 | 0.010 | 0.007 | 0.90 | 0.15 | 0.024 | 0.0051 | 0.0005 | 0.13 | 0.73 | 788 | 13 | × | ||||||
24 | 0.17 | 0.30 | 1.95 | 0.014 | 0.019 | 1.49 | - | 0.018 | 0.0068 | 0.0004 | 0.79 | 893 | 25 | ○ | |||||||
25 | 0.16 | 0.11 | 2.48 | 0.014 | 0.012 | - | 0.27 | 0.020 | 0.0078 | 0.0018 | 0.63 | 725 | 24 | ○ | |||||||
26 | 0.19 | 0.27 | 0.46 | 0.010 | 0.014 | 1.48 | 0.28 | 0.016 | 0.0033 | 0.0010 | 0.62 | 722 | 26 | ○ | |||||||
27 | O.15 | 0.31 | 2.35 | 0.010 | 0.020 | 1.40 | - | 0.015 | 0.0089 | 0.0005 | 0.11 | 0.0011 | 0.021 | 0.84 | 913 | 22 | ○ | ||||
28 | 0.11 | 0.26 | 0.61 | 0.010 | 0.006 | 0.57 | 0.04 | 0.017 | 0.0086 | 0.0019 | 0.33 | 580 | 86 | ○ |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003084410A JP3969328B2 (ja) | 2003-03-26 | 2003-03-26 | 非調質継目無鋼管 |
JP2003084410 | 2003-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1532300A CN1532300A (zh) | 2004-09-29 |
CN1240867C true CN1240867C (zh) | 2006-02-08 |
Family
ID=33399586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200410030007.4A Expired - Fee Related CN1240867C (zh) | 2003-03-26 | 2004-03-17 | 非调质无缝钢管 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20040238075A1 (zh) |
JP (1) | JP3969328B2 (zh) |
CN (1) | CN1240867C (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100443615C (zh) * | 2005-09-13 | 2008-12-17 | 鞍钢股份有限公司 | 一种可焊接高强度非调质油井管及其制造方法 |
JP4751224B2 (ja) | 2006-03-28 | 2011-08-17 | 新日本製鐵株式会社 | 靭性と溶接性に優れた機械構造用高強度シームレス鋼管およびその製造方法 |
ATE543922T1 (de) * | 2007-03-30 | 2012-02-15 | Sumitomo Metal Ind | Stahl mit geringem legierungsanteil, nahtloses stahlrohr für ein ölbohrloch und verfahren zur herstellung des nahtlosen stahlrohrs |
KR100925608B1 (ko) | 2007-08-13 | 2009-11-06 | 주식회사 포스코 | 저온인성이 우수한 950MPa급 이상의 초고강도용접이음부 |
CN101694250B (zh) * | 2009-10-13 | 2011-04-06 | 天津钢管集团股份有限公司 | 500MPa级VN合金化非调质无缝钢管及其制作方法 |
FR2958660B1 (fr) * | 2010-04-07 | 2013-07-19 | Ascometal Sa | Acier pour pieces mecaniques a hautes caracteristiques et son procede de fabrication. |
CN102560283A (zh) * | 2012-02-21 | 2012-07-11 | 张芝莲 | 一种大口径无缝合金钢管 |
CN102676947B (zh) * | 2012-05-17 | 2014-05-14 | 莱芜钢铁集团有限公司 | 一种焊接结构钢及其制造方法 |
US10640856B2 (en) | 2014-09-08 | 2020-05-05 | Jfe Steel Corporation | High-strength seamless steel pipe for oil country tubular goods and method of producing the same |
JP5971435B1 (ja) * | 2014-09-08 | 2016-08-17 | Jfeスチール株式会社 | 油井用高強度継目無鋼管およびその製造方法 |
BR112017009632B1 (pt) | 2014-11-18 | 2021-05-04 | Jfe Steel Corporation | tubo de aço sem costura de alta resistência para produtos tubulares para indústria petrolífera e método para produzir o mesmo |
WO2016103537A1 (ja) | 2014-12-24 | 2016-06-30 | Jfeスチール株式会社 | 油井用高強度継目無鋼管およびその製造方法 |
BR112017011971B1 (pt) | 2014-12-24 | 2021-05-04 | Jfe Steel Corporation | tubo de aço sem costura de alta resistência para produtos tubulares da indústria petrolífera e seu método de produção |
CN104878307A (zh) * | 2015-04-30 | 2015-09-02 | 内蒙古包钢钢联股份有限公司 | 一种贝氏体耐磨用热轧无缝钢管生产方法 |
CN104846261A (zh) * | 2015-05-28 | 2015-08-19 | 攀钢集团成都钢钒有限公司 | 钢管及其制造方法 |
KR101758470B1 (ko) | 2015-11-12 | 2017-07-17 | 주식회사 포스코 | 냉간가공성이 우수한 비조질 선재 및 그 제조방법 |
US11186885B2 (en) | 2015-12-22 | 2021-11-30 | Jfe Steel Corporation | High-strength seamless steel pipe for oil country tubular goods, and production method for high-strength seamless steel pipe for oil country tubular goods |
DE102016104295A1 (de) * | 2016-03-09 | 2017-09-14 | Salzgitter Flachstahl Gmbh | Hochfester lufthärtender Stahl zur Verwendung als Schweißzusatzwerkstoff |
DE102016108633A1 (de) * | 2016-05-10 | 2017-11-30 | Benteler Steel/Tube Gmbh | Kraftstoffeinspritzleitung und rohrförmiger Leitungskanal |
CN109112427B (zh) * | 2017-06-26 | 2021-05-14 | 宝山钢铁股份有限公司 | 一种高强高韧非调质地质钻探用钢管及其制造方法 |
CN110218956A (zh) * | 2019-05-23 | 2019-09-10 | 江苏永钢集团有限公司 | 一种直接切削用低碳贝氏体非调质钢及其生产方法 |
CN115074634B (zh) * | 2022-07-08 | 2023-01-06 | 北京高创智信冶金科技有限公司 | 重型汽车用高强度非调质钢前轴及其生产工艺 |
CN115354234B (zh) * | 2022-09-20 | 2023-06-20 | 江苏常宝钢管股份有限公司 | 一种非调质非开挖钻杆用无缝钢管及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2756556B2 (ja) * | 1986-12-27 | 1998-05-25 | 愛知製鋼 株式会社 | 熱間鍛造用非調質鋼 |
JP2583776B2 (ja) * | 1987-12-30 | 1997-02-19 | 愛知製鋼株式会社 | 熱間鍛造用非調質鋼 |
JP3250246B2 (ja) * | 1992-01-27 | 2002-01-28 | 日本鋼管株式会社 | シリンダ用非調質高張力継目無鋼管 |
JP2888135B2 (ja) * | 1994-05-26 | 1999-05-10 | 住友金属工業株式会社 | 高耐久比高強度非調質鋼とその製造方法 |
JP3923840B2 (ja) * | 2001-04-11 | 2007-06-06 | 株式会社三浦合金工業所 | 金属化プラスチックフィルムコンデンサの外部電極用無鉛合金 |
JP3711959B2 (ja) * | 2001-06-15 | 2005-11-02 | 住友金属工業株式会社 | 耐熱用低合金鋼管およびその製造方法 |
JP3770106B2 (ja) * | 2001-06-20 | 2006-04-26 | 住友金属工業株式会社 | 高強度鋼とその製造方法 |
-
2003
- 2003-03-26 JP JP2003084410A patent/JP3969328B2/ja not_active Expired - Fee Related
-
2004
- 2004-03-17 CN CN200410030007.4A patent/CN1240867C/zh not_active Expired - Fee Related
- 2004-03-23 US US10/806,391 patent/US20040238075A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20040238075A1 (en) | 2004-12-02 |
CN1532300A (zh) | 2004-09-29 |
JP3969328B2 (ja) | 2007-09-05 |
JP2004292857A (ja) | 2004-10-21 |
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Effective date of registration: 20130403 Address after: Tokyo, Japan Patentee after: Nippon Steel Corporation Address before: Osaka Japan Patentee before: Sumitomo Metal Industries Ltd. |
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Address after: Tokyo, Japan Patentee after: Nippon Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |
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CF01 | Termination of patent right due to non-payment of annual fee |