CN1217023C - 用于中空稳定器的电焊接钢管 - Google Patents
用于中空稳定器的电焊接钢管 Download PDFInfo
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- CN1217023C CN1217023C CN028059115A CN02805911A CN1217023C CN 1217023 C CN1217023 C CN 1217023C CN 028059115 A CN028059115 A CN 028059115A CN 02805911 A CN02805911 A CN 02805911A CN 1217023 C CN1217023 C CN 1217023C
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- Prior art keywords
- steel pipe
- electric welding
- hollow stabilizer
- welding steel
- stabilizer according
- 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
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 82
- 239000010959 steel Substances 0.000 title claims abstract description 82
- 239000003381 stabilizer Substances 0.000 title claims abstract description 38
- 239000013078 crystal Substances 0.000 claims abstract description 12
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 53
- 239000002245 particle Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 230000033228 biological regulation Effects 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002893 slag Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910006639 Si—Mn Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- IHCCLXNEEPMSIO-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 IHCCLXNEEPMSIO-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000013585 weight reducing agent 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
- C22C38/02—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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
-
- 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
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)
- Vehicle Body Suspensions (AREA)
- Conductive Materials (AREA)
Abstract
Description
标记号 | 化学组成(质量%) | 理想临界直径 | 可加工性 | 备注 | 权项 | |||||||||||||||
C | Si | Mn | P | S | Al | Cr | Mo | B | Ti | N | O | 表达式N/14<Ti/47.9 | Di(毫米) | 扩口试验D/Do(%) | 弯折试验90°-2D | 端部压扁试验H=4t | ||||
N/14 | Ti/47.9 | |||||||||||||||||||
A | *0.08 | 0.30 | 0.75 | 0.034 | 0.024 | 0.020 | 0.12 | 0.010 | *0.0001 | 0.011 | 0.0035 | 0.0165 | 0.0003 | **0.0002 | 14.986 | 1.2 | ○ | × | 对照例 | |
B | 0.22 | 0.35 | 0.75 | 0.032 | 0.023 | 0.017 | 0.12 | 0.011 | 0.0015 | 0.012 | 0.0021 | 0.0153 | 0.0002 | 0.0003 | 24.892 | 1.4 | ○ | ○ | 发明例 | 1 |
C | *0.51 | 0.34 | 0.75 | 0.035 | 0.023 | *0.124 | 0.12 | 0.010 | 0.0018 | 0.011 | 0.0019 | 0.0189 | 0.0001 | 0.0002 | 43.942 | 1.1 | × | × | 对照例 | |
D | 0.22 | *0.05 | 0.41 | 0.033 | 0.025 | 0.022 | 0.50 | 0.01 | *0.0092 | 0.012 | 0.0023 | 0.0167 | 0.0002 | 0.0003 | 23.114 | 1.2 | ○ | ○ | 对照例 | |
E | 0.26 | 0.19 | 0.45 | 0.033 | 0.022 | 0.025 | 0.52 | 0.02 | 0.0020 | 0.011 | 0.0020 | 0.0154 | 0.0001 | 0.0002 | 31.242 | 1.4 | ○ | ○ | 发明例 | 2 |
F | 0.25 | *0.86 | 0.43 | 0.033 | 0.024 | 0.020 | 0.51 | 0.02 | 0.0021 | 0.013 | *0.0212 | 0.0188 | 0.0015 | **0.0003 | 40.386 | 1.1 | × | × | 对照例 | |
G | 0.21 | 0.12 | 0.31 | 0.011 | 0.006 | 0.024 | 0.70 | 0.008 | 0.0032 | *0.0006 | *0.0005 | 0.0088 | 0.00004 | **0.00001 | 24.13 | 1.3 | ○ | × | 对照例 | |
H | 0.23 | 0.13 | 0.33 | 0.012 | 0.007 | 0.023 | 0.75 | 0.008 | 0.0038 | 0.010 | 0.0017 | 0.0090 | 0.0001 | 0.0002 | 27.686 | 1.5 | ○ | ○ | 发明例 | 3 |
I | 0.22 | 0.14 | 0.33 | 0.011 | 0.007 | 0.026 | 0.74 | 0.009 | 0.0035 | *0.127 | 0.0020 | 0.0092 | 0.0001 | **0.0027 | 26.924 | 1.1 | ○ | × | 对照例 | |
J | 0.24 | 0.20 | 0.50 | 0.009 | 0.009 | 0.032 | *0.01 | 0.20 | 0.0010 | 0.012 | 0.0023 | 0.0080 | 0.0002 | 0.0003 | 22.606 | 1.4 | ○ | × | 对照例 | |
K | 0.25 | 0.23 | 0.56 | 0.008 | 0.008 | 0.030 | 0.35 | 0.20 | 0.0015 | 0.013 | 0.0021 | 0.0078 | 0.0002 | 0.0003 | 45.466 | 1.6 | ○ | ○ | 发明例 | 3 |
L | 0.25 | 0.22 | 0.52 | 0.009 | 0.008 | 0.035 | *1.31 | 0.20 | *0.0021 | 0.011 | 0.0019 | 0.0072 | 0.0001 | 0.0002 | 95.758 | 1.1 | × | × | 对照例 | |
M | 0.24 | 0.15 | 0.47 | 0.010 | 0.012 | 0.028 | 0.33 | *0.001 | 0.0020 | 0.012 | 0.0017 | 0.0090 | 0.0001 | 0.0003 | 22.606 | 1.3 | ○ | × | 对照例 | |
N | 0.23 | 0.19 | 0.49 | 0.011 | 0.012 | 0.028 | 0.35 | 0.23 | 0.0022 | 0.014 | 0.0019 | 0.0087 | 0.0001 | 0.0003 | 40.64 | 1.5 | ○ | ○ | 发明例 | 3 |
O | 0.23 | 0.17 | 0.45 | 0.010 | 0.013 | *0.005 | 0.34 | *1.22 | 0.0021 | 0.013 | 0.0022 | 0.0080 | 0.0002 | 0.0003 | 105.41 | 1.1 | × | × | 对照例 | |
P | 0.22 | 0.41 | *0.11 | 0.012 | 0.008 | 0.020 | 0.30 | 0.30 | 0.0009 | 0.012 | 0.0020 | 0.0074 | 0.0001 | 0.0002 | 22.606 | 1.4 | ○ | ○ | 对照例 | |
Q | 0.23 | 0.45 | 0.54 | 0.012 | 0.008 | 0.016 | 0.35 | 0.33 | 0.0010 | 0.018 | 0.0021 | 0.0082 | 0.0002 | 0.0004 | 59.182 | 1.6 | ○ | ○ | 发明例 | 3 |
R | 0.23 | 0.44 | *1.63 | 0.011 | 0.007 | 0.018 | 0.31 | 0.32 | 0.0008 | 0.016 | 0.0025 | 0.0091 | 0.0002 | 0.0003 | 131.318 | 1.1 | × | × | 对照例 | |
S | 0.23 | 0.18 | 0.52 | 0.013 | 0.006 | 0.025 | 0.35 | 0.12 | 0.0011 | 0.015 | 0.0032 | 0.0076 | 0.0002 | 0.0003 | 33.782 | 1.5 | ○ | ○ | 发明例 | 3 |
T | 0.21 | 0.19 | 0.53 | 0.012 | 0.010 | 0.021 | 0.34 | 0.11 | 0.0012 | 0.016 | 0.0021 | *0.0182 | 0.0002 | 0.0003 | 31.496 | 1.1 | × | × | 对照例 |
编号 | n值 | 硬度 | 金相结构 | 可加工性 | 备注 | 权项 | ||||
硬度差(Hv) | 铁素体相 | 第二相 | 扩口试验D/Do(%) | 弯折试验90°-2D | 端部压扁试验H=4t | |||||
平均粒度(微米) | 面积比**(%) | 平均尺寸(微米) | ||||||||
1 | *0.07 | 42 | 50 | 80 | 40 | 1.2 | ○ | × | 对照例 | |
2 | 0.21 | 34 | 43 | 88 | 35 | 1.7 | ○ | ○ | 发明例 | 4 |
3 | 0.12 | *51 | 48 | 82 | 37 | 1.2 | ○ | × | 对照例 | |
4 | 0.22 | 19 | 42 | 87 | 34 | 1.7 | ○ | ○ | 发明例 | 5 |
5 | *0.10 | 25 | *1 | 75 | 1 | 1.2 | ○ | × | 对照例 | |
6 | 0.20 | 20 | 8 | 88 | 22 | 1.8 | ○ | ○ | 发明例 | 6 |
7 | 0.12 | *49 | *50 | 88 | 51 | 1.1 | × | × | 对照例 | |
8 | *0.09 | 26 | 9 | *75 | 23 | 1.3 | ○ | × | 对照例 | |
9 | 0.20 | 20 | 8 | 95 | 24 | 1.8 | ○ | ○ | 发明例 | 7 |
10 | 0.12 | *37 | 15 | 91 | *45 | 1.1 | × | × | 对照例 | |
11 | 0.21 | 16 | 12 | 94 | 3 | 1.8 | ○ | ○ | 发明例 | 8 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP063140/2001 | 2001-03-07 | ||
JP2001063140 | 2001-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1494599A CN1494599A (zh) | 2004-05-05 |
CN1217023C true CN1217023C (zh) | 2005-08-31 |
Family
ID=18922179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN028059115A Expired - Fee Related CN1217023C (zh) | 2001-03-07 | 2002-03-04 | 用于中空稳定器的电焊接钢管 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7048811B2 (zh) |
EP (1) | EP1371743B1 (zh) |
JP (1) | JP4102195B2 (zh) |
KR (1) | KR100545621B1 (zh) |
CN (1) | CN1217023C (zh) |
AT (1) | ATE382103T1 (zh) |
DE (1) | DE60224262T2 (zh) |
ES (1) | ES2295312T3 (zh) |
WO (1) | WO2002070767A1 (zh) |
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CN105452515A (zh) | 2013-06-25 | 2016-03-30 | 特纳瑞斯连接有限责任公司 | 高铬耐热钢 |
US10301703B2 (en) * | 2014-10-23 | 2019-05-28 | Jfe Steel Corporation | High-strength welded steel pipe for airbag inflator and method for manufacturing the same |
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CN112368410B (zh) * | 2018-06-27 | 2022-05-10 | 杰富意钢铁株式会社 | 中空稳定器制造用电阻焊钢管、中空稳定器以及它们的制造方法 |
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JPS57126917A (en) * | 1981-01-30 | 1982-08-06 | Nisshin Steel Co Ltd | Production of hollow stabilizer |
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JP4102195B2 (ja) | 2008-06-18 |
KR100545621B1 (ko) | 2006-01-24 |
DE60224262T2 (de) | 2008-12-11 |
EP1371743A4 (en) | 2004-09-22 |
JPWO2002070767A1 (ja) | 2004-07-02 |
ATE382103T1 (de) | 2008-01-15 |
ES2295312T3 (es) | 2008-04-16 |
US20040131876A1 (en) | 2004-07-08 |
EP1371743A1 (en) | 2003-12-17 |
DE60224262D1 (de) | 2008-02-07 |
KR20030076726A (ko) | 2003-09-26 |
CN1494599A (zh) | 2004-05-05 |
US7048811B2 (en) | 2006-05-23 |
WO2002070767A1 (fr) | 2002-09-12 |
EP1371743B1 (en) | 2007-12-26 |
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