CN100449026C - 弹簧用钢丝 - Google Patents
弹簧用钢丝 Download PDFInfo
- Publication number
- CN100449026C CN100449026C CNB2005800039621A CN200580003962A CN100449026C CN 100449026 C CN100449026 C CN 100449026C CN B2005800039621 A CNB2005800039621 A CN B2005800039621A CN 200580003962 A CN200580003962 A CN 200580003962A CN 100449026 C CN100449026 C CN 100449026C
- Authority
- CN
- China
- Prior art keywords
- steel wire
- spring
- quality
- steel
- wire
- 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 174
- 239000010959 steel Substances 0.000 title claims abstract description 174
- 238000005496 tempering Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 230000009467 reduction Effects 0.000 claims abstract description 20
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 15
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 12
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 12
- 229910000639 Spring steel Inorganic materials 0.000 claims description 41
- 239000002245 particle Substances 0.000 claims description 36
- 238000007669 thermal treatment Methods 0.000 claims description 24
- 229910001566 austenite Inorganic materials 0.000 claims description 21
- 238000005491 wire drawing Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000004615 ingredient Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 230000009466 transformation Effects 0.000 claims description 11
- 229910052758 niobium Inorganic materials 0.000 claims description 8
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 238000010791 quenching Methods 0.000 abstract description 12
- 230000000171 quenching effect Effects 0.000 abstract description 11
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000005121 nitriding Methods 0.000 description 19
- 238000011282 treatment Methods 0.000 description 19
- 238000012545 processing Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000006104 solid solution Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000010010 raising Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000009975 flexible effect Effects 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical compound CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 2
- 229910001567 cementite Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 235000003801 Castanea crenata Nutrition 0.000 description 1
- 244000209117 Castanea crenata Species 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- 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
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
-
- 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
- C21D2211/008—Martensite
-
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Steel (AREA)
- Springs (AREA)
Abstract
Description
№ | 试样 | 条件 | 淬火温度(℃) | 平均γ粒径(μm) | RA(%) | 剪切屈服应力420℃×2hr | 剪切屈服应力480℃×2hr | 疲劳极限(MPa) |
1 | A | I | 920 | 4.5 | 45 | 985 | 892 | 715 |
2 | B | II | 930 | 4.8 | 35 | 955 | 864 | 705 |
3 | C | I | 920 | 4.3 | 48 | 938 | 821 | 730 |
4 | D | I | 950 | 5.4 | 37 | 941 | 823 | 735 |
5 | E | II | - | - | - | - | - | - |
6 | F | II | 940 | 5.0 | 42 | 923 | 815 | 720 |
7 | G | II | - | - | - | - | - | - |
8 | H | I | 930 | 4.4 | 45 | 921 | 810 | 705 |
9 | H | I | 850 | 2.8 | 31 | 928 | 815 | 715 |
10 | H | I | 1050 | 8.9 | 50 | 925 | 810 | 710 |
11 | I | II | 920 | 3.8 | 29 | 925 | 835 | 695 |
12 | J | I | 910 | 3.5 | 41 | 930 | 830 | 705 |
13 | K | I | 930 | 4.3 | 46 | 1098 | 1021 | 850 |
14 | L | II | 910 | 3.2 | 43 | 1130 | 1043 | 865 |
15 | M | II | 940 | 5.2 | 48 | 1178 | 1098 | 875 |
16 | N | I | 1020 | 6.5 | 44 | 1084 | 1015 | 855 |
17 | O | I | 980 | 6.2 | 45 | 1195 | 1078 | 875 |
18 | P | II | 950 | 5.2 | 48 | 1168 | 1054 | 880 |
19 | Q | II | 930 | 3.5 | 45 | 1121 | 1038 | 865 |
20 | R | I | 920 | 3.4 | 47 | 1154 | 1069 | 870 |
21 | S | I | 940 | 4.4 | 46 | 1211 | 1113 | 895 |
№ | 试样 | 条件 | 淬火温度(℃) | 平均γ粒径(μm) | RA(%) | 剪切屈服应力420℃×2hr | 剪切屈服应力480℃×2hr | 疲劳极限(MPa) |
22 | K | I | 940 | 4.5 | 45 | 1098 | 1021 | 865 |
23 | K | II | 940 | 4.5 | 46 | 1083 | 1015 | 860 |
24 | K | III | 940 | 4.4 | 37 | 930 | 824 | 730 |
25 | K | IV | - | - | - | - | - | - |
26 | K | V | 940 | 4.3 | 36 | 934 | 829 | 728 |
27 | K | VI | - | - | - | - | - | - |
28 | K | VII | - | - | - | - | - | - |
29 | K | VIII | - | - | - | - | - | - |
30 | K | IX | 940 | 4.6 | 35 | 932 | 823 | 731 |
31 | K | X | 940 | 4.7 | 36 | 925 | 815 | 734 |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP027891/2004 | 2004-02-04 | ||
JP2004027891A JP4357977B2 (ja) | 2004-02-04 | 2004-02-04 | ばね用鋼線 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1914347A CN1914347A (zh) | 2007-02-14 |
CN100449026C true CN100449026C (zh) | 2009-01-07 |
Family
ID=34835907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800039621A Expired - Fee Related CN100449026C (zh) | 2004-02-04 | 2005-02-04 | 弹簧用钢丝 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080271824A1 (zh) |
EP (1) | EP1731625B1 (zh) |
JP (1) | JP4357977B2 (zh) |
KR (1) | KR101096888B1 (zh) |
CN (1) | CN100449026C (zh) |
WO (1) | WO2005075695A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5114665B2 (ja) * | 2006-03-31 | 2013-01-09 | 新日鐵住金株式会社 | 高強度ばね用熱処理鋼 |
WO2010055943A1 (ja) * | 2008-11-17 | 2010-05-20 | 財団法人電気磁気材料研究所 | 磁性不感高硬度恒弾性合金及びその製造法、並びにひげぜんまい、機械式駆動装置及び時計 |
DE102009042954A1 (de) * | 2009-09-24 | 2011-04-07 | Webasto Ag | Steuerstange für ein verstellbares Schließelement eines Fahrzeugdachs |
US8789817B2 (en) * | 2009-09-29 | 2014-07-29 | Chuo Hatsujo Kabushiki Kaisha | Spring steel and spring having superior corrosion fatigue strength |
JP5711539B2 (ja) | 2011-01-06 | 2015-05-07 | 中央発條株式会社 | 腐食疲労強度に優れるばね |
KR101289104B1 (ko) | 2011-11-08 | 2013-07-23 | 주식회사 포스코 | 선재, 강선 및 강선의 제조 방법 |
JP6208611B2 (ja) | 2014-03-31 | 2017-10-04 | 株式会社神戸製鋼所 | 疲労特性に優れた高強度鋼材 |
WO2016001706A1 (en) * | 2014-07-03 | 2016-01-07 | Arcelormittal | Method for producing a high strength steel sheet having improved strength and formability and obtained sheet |
JP6461360B2 (ja) * | 2015-09-04 | 2019-01-30 | 新日鐵住金株式会社 | ばね用鋼線およびばね |
CN105648332A (zh) * | 2016-01-27 | 2016-06-08 | 太仓捷公精密金属材料有限公司 | 一种高性能弹簧钢 |
KR102061806B1 (ko) | 2017-10-23 | 2020-01-02 | (주)포스코케미칼 | Rh 침적관 플랜지 보수용 열간 스프레이 보수재 |
KR102120699B1 (ko) * | 2018-08-21 | 2020-06-09 | 주식회사 포스코 | 인성 및 부식피로특성이 향상된 스프링용 선재, 강선 및 이들의 제조방법 |
CN109972038B (zh) * | 2019-04-01 | 2021-07-20 | 宝钢特钢韶关有限公司 | 一种超深井钻杆接头用钢及其制造方法 |
WO2021167072A1 (ja) * | 2020-02-21 | 2021-08-26 | 日本製鉄株式会社 | ダンパーばね |
CN112143869B (zh) * | 2020-09-27 | 2022-08-12 | 广州市奥赛钢线科技有限公司 | 一种抗拉强度为2300~2400MPa淬回火弹簧钢丝制备工艺 |
CN114318125A (zh) * | 2020-09-30 | 2022-04-12 | 宝山钢铁股份有限公司 | 一种高强韧合金工具钢线材及其制造方法 |
CN112427484B (zh) * | 2020-11-11 | 2022-07-26 | 南京工程学院 | 一种再结晶退火调控不锈弹簧钢线成形制造方法 |
KR102492641B1 (ko) * | 2020-12-17 | 2023-01-30 | 주식회사 포스코 | 내피로특성과 질화처리 특성이 향상된 스프링용 선재, 강선, 스프링 및 그 제조 방법 |
CN113881897A (zh) * | 2021-09-29 | 2022-01-04 | 东莞市锦中秀寝具用品有限公司 | 一种弹簧用高强度合金材料及高强度弹簧 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2783145B2 (ja) * | 1993-12-28 | 1998-08-06 | 株式会社神戸製鋼所 | 疲労強度の優れた窒化ばね用鋼および窒化ばね |
JP2000017388A (ja) * | 1998-04-30 | 2000-01-18 | Sumitomo Electric Ind Ltd | ばね用オイルテンパ―線 |
US6224686B1 (en) * | 1998-02-27 | 2001-05-01 | Chuo Hatsujo Kabushiki Kaisha | High-strength valve spring and it's manufacturing method |
JP2003306747A (ja) * | 2002-04-16 | 2003-10-31 | Sumitomo Denko Steel Wire Kk | 鋼線およびその製造方法ならびにばね |
JP2004002994A (ja) * | 2002-04-02 | 2004-01-08 | Kobe Steel Ltd | 疲労強度および耐へたり性に優れた硬引きばね用鋼線並びに硬引きばね |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2842579B2 (ja) * | 1991-10-02 | 1999-01-06 | 株式会社 神戸製鋼所 | 疲労強度の優れた高強度ばね用鋼 |
JP3426463B2 (ja) * | 1997-03-12 | 2003-07-14 | 本田技研工業株式会社 | 耐遅れ破壊性に優れたばね用オイルテンパ線 |
JPH11246943A (ja) * | 1998-02-27 | 1999-09-14 | Chuo Spring Co Ltd | 高強度弁ばね及びその製造方法 |
JP3595901B2 (ja) * | 1998-10-01 | 2004-12-02 | 鈴木金属工業株式会社 | 高強度ばね用鋼線およびその製造方法 |
JP2001247934A (ja) * | 2000-03-03 | 2001-09-14 | Sumitomo Electric Ind Ltd | ばね用鋼線およびその製造方法ならびにばね |
JP2003213372A (ja) * | 2002-01-25 | 2003-07-30 | Sumitomo Denko Steel Wire Kk | ばね用鋼線およびばね |
JP2004190116A (ja) * | 2002-12-13 | 2004-07-08 | Sumitomo Denko Steel Wire Kk | ばね用鋼線 |
KR100711370B1 (ko) * | 2003-03-28 | 2007-05-02 | 가부시키가이샤 고베 세이코쇼 | 가공성이 우수한 고강도 스프링용 강선 및 고강도 스프링 |
-
2004
- 2004-02-04 JP JP2004027891A patent/JP4357977B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-04 WO PCT/JP2005/001703 patent/WO2005075695A1/ja active Application Filing
- 2005-02-04 EP EP05709768.5A patent/EP1731625B1/en not_active Expired - Fee Related
- 2005-02-04 CN CNB2005800039621A patent/CN100449026C/zh not_active Expired - Fee Related
- 2005-02-04 US US10/588,287 patent/US20080271824A1/en not_active Abandoned
-
2006
- 2006-08-14 KR KR1020067016315A patent/KR101096888B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2783145B2 (ja) * | 1993-12-28 | 1998-08-06 | 株式会社神戸製鋼所 | 疲労強度の優れた窒化ばね用鋼および窒化ばね |
US6224686B1 (en) * | 1998-02-27 | 2001-05-01 | Chuo Hatsujo Kabushiki Kaisha | High-strength valve spring and it's manufacturing method |
JP2000017388A (ja) * | 1998-04-30 | 2000-01-18 | Sumitomo Electric Ind Ltd | ばね用オイルテンパ―線 |
JP2004002994A (ja) * | 2002-04-02 | 2004-01-08 | Kobe Steel Ltd | 疲労強度および耐へたり性に優れた硬引きばね用鋼線並びに硬引きばね |
JP2003306747A (ja) * | 2002-04-16 | 2003-10-31 | Sumitomo Denko Steel Wire Kk | 鋼線およびその製造方法ならびにばね |
Also Published As
Publication number | Publication date |
---|---|
JP2005220392A (ja) | 2005-08-18 |
EP1731625A4 (en) | 2012-03-28 |
WO2005075695A1 (ja) | 2005-08-18 |
EP1731625A1 (en) | 2006-12-13 |
US20080271824A1 (en) | 2008-11-06 |
EP1731625B1 (en) | 2019-10-09 |
KR20060129019A (ko) | 2006-12-14 |
CN1914347A (zh) | 2007-02-14 |
KR101096888B1 (ko) | 2011-12-22 |
JP4357977B2 (ja) | 2009-11-04 |
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