CN102482747A - 高强度弹簧用拉伸热处理钢线及高强度弹簧用拉伸前钢线 - Google Patents
高强度弹簧用拉伸热处理钢线及高强度弹簧用拉伸前钢线 Download PDFInfo
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- CN102482747A CN102482747A CN2011800037621A CN201180003762A CN102482747A CN 102482747 A CN102482747 A CN 102482747A CN 2011800037621 A CN2011800037621 A CN 2011800037621A CN 201180003762 A CN201180003762 A CN 201180003762A CN 102482747 A CN102482747 A CN 102482747A
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- steel wire
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- strength spring
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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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
-
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/18—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
- C22C38/24—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—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
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
- Springs (AREA)
- Metal Extraction Processes (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010154030 | 2010-07-06 | ||
JP2010-154030 | 2010-07-06 | ||
PCT/JP2011/065749 WO2012005373A1 (ja) | 2010-07-06 | 2011-07-05 | 高強度ばね用伸線熱処理鋼線および高強度ばね用伸線前鋼線 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102482747A true CN102482747A (zh) | 2012-05-30 |
CN102482747B CN102482747B (zh) | 2014-03-05 |
Family
ID=45441342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180003762.1A Expired - Fee Related CN102482747B (zh) | 2010-07-06 | 2011-07-05 | 高强度弹簧用拉伸热处理钢线及高强度弹簧用拉伸前钢线 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20120291927A1 (zh) |
JP (1) | JP4980496B2 (zh) |
KR (1) | KR20120040728A (zh) |
CN (1) | CN102482747B (zh) |
SE (1) | SE537538C2 (zh) |
WO (1) | WO2012005373A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107406952A (zh) * | 2015-03-31 | 2017-11-28 | 株式会社神户制钢所 | 弯曲加工性优异的热处理钢线 |
WO2019010661A1 (zh) * | 2017-07-13 | 2019-01-17 | 田圣林 | 一种高韧性高强度耐腐蚀弹簧 |
CN111448328A (zh) * | 2018-03-29 | 2020-07-24 | 日本制铁株式会社 | 热冲压成形体 |
CN112427484A (zh) * | 2020-11-11 | 2021-03-02 | 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 |
CN113474574A (zh) * | 2019-02-26 | 2021-10-01 | 贝卡尔特公司 | 用于打开和关闭汽车的车门或尾门的执行器的螺旋压缩弹簧 |
CN115298338A (zh) * | 2020-02-21 | 2022-11-04 | 日本制铁株式会社 | 钢线 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX339397B (es) | 2011-08-18 | 2016-05-25 | Nippon Steel & Sumitomo Metal Corp | Acero para muelle y resorte. |
JP2016014169A (ja) * | 2014-07-01 | 2016-01-28 | 株式会社神戸製鋼所 | 鋼線用線材および鋼線 |
EP3686294A1 (de) * | 2014-09-04 | 2020-07-29 | Thyssenkrupp Federn und Stabilisatoren GmbH | Verfahren zum herstellen von kaltgeformten stahlfedern |
JP7044109B2 (ja) * | 2017-05-19 | 2022-03-30 | 住友電気工業株式会社 | オイルテンパー線 |
BR112021022035A2 (pt) * | 2019-05-20 | 2022-03-08 | Bekaert Sa Nv | Método para fazer um núcleo de mola para um colchão ou para produtos de assento |
DE112020000034T5 (de) * | 2019-07-01 | 2022-03-24 | Sumitomo Electric Industries, Ltd. | Stahldraht und Feder |
KR102492641B1 (ko) * | 2020-12-17 | 2023-01-30 | 주식회사 포스코 | 내피로특성과 질화처리 특성이 향상된 스프링용 선재, 강선, 스프링 및 그 제조 방법 |
CN113416834A (zh) * | 2021-01-26 | 2021-09-21 | 陈冬英 | 一种钢丝热处理淬火工艺 |
KR20220163153A (ko) * | 2021-06-02 | 2022-12-09 | 주식회사 포스코 | 강도 및 피로한도가 향상된 스프링용 선재, 강선, 스프링 및 그 제조방법 |
SE545660C2 (en) * | 2021-10-28 | 2023-11-28 | Suzuki Garphyttan Ab | Flat wire and method for production thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006183137A (ja) * | 2004-11-30 | 2006-07-13 | Nippon Steel Corp | 高強度ばね用鋼線 |
JP2007169688A (ja) * | 2005-12-20 | 2007-07-05 | Kobe Steel Ltd | 冷間切断性と疲労特性に優れた冷間成形ばね用鋼線とその製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4478072B2 (ja) * | 2005-06-09 | 2010-06-09 | 新日本製鐵株式会社 | 高強度ばね用鋼 |
KR100949373B1 (ko) * | 2006-03-31 | 2010-03-25 | 신닛뽄세이테쯔 카부시키카이샤 | 고강도 스프링용 열처리 강 |
JP4868935B2 (ja) * | 2006-05-11 | 2012-02-01 | 株式会社神戸製鋼所 | 耐へたり性に優れた高強度ばね用鋼線 |
-
2011
- 2011-07-05 JP JP2011551341A patent/JP4980496B2/ja active Active
- 2011-07-05 WO PCT/JP2011/065749 patent/WO2012005373A1/ja active Application Filing
- 2011-07-05 KR KR1020127005606A patent/KR20120040728A/ko not_active Ceased
- 2011-07-05 SE SE1250810A patent/SE537538C2/sv not_active IP Right Cessation
- 2011-07-05 US US13/574,175 patent/US20120291927A1/en not_active Abandoned
- 2011-07-05 CN CN201180003762.1A patent/CN102482747B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006183137A (ja) * | 2004-11-30 | 2006-07-13 | Nippon Steel Corp | 高強度ばね用鋼線 |
JP2007169688A (ja) * | 2005-12-20 | 2007-07-05 | Kobe Steel Ltd | 冷間切断性と疲労特性に優れた冷間成形ばね用鋼線とその製造方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107406952A (zh) * | 2015-03-31 | 2017-11-28 | 株式会社神户制钢所 | 弯曲加工性优异的热处理钢线 |
WO2019010661A1 (zh) * | 2017-07-13 | 2019-01-17 | 田圣林 | 一种高韧性高强度耐腐蚀弹簧 |
CN111448328A (zh) * | 2018-03-29 | 2020-07-24 | 日本制铁株式会社 | 热冲压成形体 |
CN111448328B (zh) * | 2018-03-29 | 2022-05-24 | 日本制铁株式会社 | 热冲压成形体 |
CN113474574A (zh) * | 2019-02-26 | 2021-10-01 | 贝卡尔特公司 | 用于打开和关闭汽车的车门或尾门的执行器的螺旋压缩弹簧 |
CN113474574B (zh) * | 2019-02-26 | 2024-04-09 | 贝卡尔特公司 | 用于打开和关闭汽车的车门或尾门的执行器的螺旋压缩弹簧 |
CN115298338A (zh) * | 2020-02-21 | 2022-11-04 | 日本制铁株式会社 | 钢线 |
CN115298338B (zh) * | 2020-02-21 | 2024-04-02 | 日本制铁株式会社 | 钢线 |
CN112427484A (zh) * | 2020-11-11 | 2021-03-02 | 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 |
Also Published As
Publication number | Publication date |
---|---|
US20120291927A1 (en) | 2012-11-22 |
WO2012005373A1 (ja) | 2012-01-12 |
KR20120040728A (ko) | 2012-04-27 |
JPWO2012005373A1 (ja) | 2013-09-05 |
SE537538C2 (sv) | 2015-06-09 |
SE1250810A1 (sv) | 2013-03-20 |
JP4980496B2 (ja) | 2012-07-18 |
CN102482747B (zh) | 2014-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130315 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130315 Address after: Tokyo, Japan Applicant after: Nippon Steel Corporation Address before: Tokyo, Japan Applicant before: Nippon Steel Corporation |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20200705 |