CN106978571B - 一种微合金化的第三代汽车用弹簧扁钢及制备方法 - Google Patents
一种微合金化的第三代汽车用弹簧扁钢及制备方法 Download PDFInfo
- Publication number
- CN106978571B CN106978571B CN201710213096.3A CN201710213096A CN106978571B CN 106978571 B CN106978571 B CN 106978571B CN 201710213096 A CN201710213096 A CN 201710213096A CN 106978571 B CN106978571 B CN 106978571B
- Authority
- CN
- China
- Prior art keywords
- equal
- less
- steel
- flat steel
- spring flat
- 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.)
- Active
Links
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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
Landscapes
- 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)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710213096.3A CN106978571B (zh) | 2017-04-01 | 2017-04-01 | 一种微合金化的第三代汽车用弹簧扁钢及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710213096.3A CN106978571B (zh) | 2017-04-01 | 2017-04-01 | 一种微合金化的第三代汽车用弹簧扁钢及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106978571A CN106978571A (zh) | 2017-07-25 |
CN106978571B true CN106978571B (zh) | 2021-04-27 |
Family
ID=59343706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710213096.3A Active CN106978571B (zh) | 2017-04-01 | 2017-04-01 | 一种微合金化的第三代汽车用弹簧扁钢及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106978571B (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107475485B (zh) * | 2017-08-07 | 2019-05-24 | 唐山钢铁集团有限责任公司 | Lf精炼汽车钢合金窄成分的控制方法 |
CN107723596A (zh) * | 2017-10-16 | 2018-02-23 | 武汉钢铁有限公司 | 一种抗疲劳性能和抗弹减性能优良的弹簧钢及生产方法 |
CN107587079B (zh) * | 2017-10-26 | 2019-05-14 | 山东汽车弹簧厂淄博有限公司 | 含氮微合金化弹簧钢及其制备方法 |
CN107557671B (zh) * | 2017-10-26 | 2019-05-14 | 山东汽车弹簧厂淄博有限公司 | 微合金化弹簧钢及其制备方法 |
CN108251737B (zh) * | 2018-02-23 | 2019-12-17 | 柳州钢铁股份有限公司 | 一种屈服强度550MPa级高强度耐候钢的制造方法 |
CN108265224A (zh) * | 2018-03-12 | 2018-07-10 | 富奥辽宁汽车弹簧有限公司 | 一种用于制造单片或少片变截面板簧的超高强度弹簧钢及其制备方法 |
CN109161803B (zh) * | 2018-09-29 | 2020-08-25 | 武汉钢铁有限公司 | 一种1550MPa级弹簧扁钢及其生产方法 |
CN111349846A (zh) * | 2018-12-20 | 2020-06-30 | 新疆八一钢铁股份有限公司 | 一种高强度、高韧性弹簧扁钢的生产方法 |
CN109881122B (zh) * | 2019-03-13 | 2021-06-01 | 南京工业职业技术学院 | 高耐磨耐蚀大耕深旋耕刀材料及其制备方法 |
CN109797348B (zh) * | 2019-03-15 | 2020-05-19 | 四川丰元机械制造有限公司 | 一种高强度板簧的生产工艺 |
CN110629119B (zh) * | 2019-10-31 | 2021-10-01 | 武汉钢铁有限公司 | 一种弹簧扁钢及其制造工艺 |
CN111304413A (zh) * | 2020-03-13 | 2020-06-19 | 大冶特殊钢有限公司 | 弹簧扁钢及其制备方法 |
CN111519114B (zh) * | 2020-05-14 | 2022-06-21 | 大冶特殊钢有限公司 | 一种弹簧扁钢材料及其制备方法 |
CN111850237A (zh) * | 2020-07-07 | 2020-10-30 | 鞍钢股份有限公司 | 一种控制55SiCr弹簧钢盘条氧化物夹杂物形态的方法 |
CN112375970A (zh) * | 2020-10-20 | 2021-02-19 | 东风汽车底盘系统有限公司 | 一种弹簧钢及加工方法 |
CN112760570A (zh) * | 2020-12-28 | 2021-05-07 | 武钢集团襄阳重型装备材料有限公司 | 一种新型60Si2Mn弹簧扁钢及其制备方法 |
CN114107841B (zh) * | 2022-01-27 | 2022-04-12 | 北京科技大学 | 一种高强度耐腐蚀弹簧钢及其制备方法 |
CN114855087B (zh) * | 2022-05-21 | 2023-03-24 | 湖南华菱湘潭钢铁有限公司 | 一种高纯净弹簧扁钢及其冶炼方法 |
CN114959486A (zh) * | 2022-06-13 | 2022-08-30 | 杭州兴发弹簧有限公司 | 用于大型挖掘机上大线径热卷弹簧的42SiCrV6弹簧钢 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000256741A (ja) * | 1999-03-09 | 2000-09-19 | Sumitomo Metal Ind Ltd | 熱間圧延棒鋼または線材の製造方法 |
JP2003105485A (ja) * | 2001-09-26 | 2003-04-09 | Nippon Steel Corp | 耐水素疲労破壊特性に優れた高強度ばね用鋼およびその製造方法 |
CN1487099A (zh) * | 2003-07-30 | 2004-04-07 | 青岛钢铁控股集团有限责任公司 | 汽车用弹簧扁钢的工艺方法 |
CN1693528A (zh) * | 2005-05-27 | 2005-11-09 | 东风汽车悬架弹簧有限公司 | 高强韧性高淬透性弹簧钢材料 |
CN101397629A (zh) * | 2007-09-26 | 2009-04-01 | 南京依维柯汽车有限公司 | 承受高应力的高强度变截面簧片及其制造方法 |
CN101717893A (zh) * | 2009-12-15 | 2010-06-02 | 南京钢铁股份有限公司 | 一种55Si2MnVNbN弹簧钢及其生产工艺 |
-
2017
- 2017-04-01 CN CN201710213096.3A patent/CN106978571B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000256741A (ja) * | 1999-03-09 | 2000-09-19 | Sumitomo Metal Ind Ltd | 熱間圧延棒鋼または線材の製造方法 |
JP2003105485A (ja) * | 2001-09-26 | 2003-04-09 | Nippon Steel Corp | 耐水素疲労破壊特性に優れた高強度ばね用鋼およびその製造方法 |
CN1487099A (zh) * | 2003-07-30 | 2004-04-07 | 青岛钢铁控股集团有限责任公司 | 汽车用弹簧扁钢的工艺方法 |
CN1693528A (zh) * | 2005-05-27 | 2005-11-09 | 东风汽车悬架弹簧有限公司 | 高强韧性高淬透性弹簧钢材料 |
CN101397629A (zh) * | 2007-09-26 | 2009-04-01 | 南京依维柯汽车有限公司 | 承受高应力的高强度变截面簧片及其制造方法 |
CN101717893A (zh) * | 2009-12-15 | 2010-06-02 | 南京钢铁股份有限公司 | 一种55Si2MnVNbN弹簧钢及其生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN106978571A (zh) | 2017-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106978571B (zh) | 一种微合金化的第三代汽车用弹簧扁钢及制备方法 | |
CN109161803B (zh) | 一种1550MPa级弹簧扁钢及其生产方法 | |
CN109023112B (zh) | 高强度耐大气腐蚀冷镦钢及其制备方法 | |
CN109957712B (zh) | 一种低硬度x70m管线钢热轧板卷及其制造方法 | |
CN113862558B (zh) | 一种屈服强度700MPa级低成本高韧性高强调质钢及其制造方法 | |
CN111304531B (zh) | 一种屈服强度550MPa级热轧H型钢及其生产方法 | |
CN102925814B (zh) | 一种抗硫化氢应力腐蚀压力容器用钢及其生产方法 | |
CN110629114A (zh) | 一种低成本高强高韧桥梁钢及其制备方法 | |
CN112813344B (zh) | 一种屈服强度620MPa级高强高韧易焊接结构钢板及其制备方法 | |
CN113930681B (zh) | 一种高淬透性高疲劳寿命耐低温弹簧扁钢及其生产方法 | |
CN110863146B (zh) | 一种高强度耐腐蚀球扁钢及其生产方法 | |
CN109735765B (zh) | 一种大规格、超细晶、高强韧性弹簧钢及其生产方法 | |
CN108342649B (zh) | 一种耐酸腐蚀的调质高强度压力容器用钢及生产方法 | |
CN109023055B (zh) | 一种高强度高成形性汽车钢板及其生产工艺 | |
CN111172474A (zh) | 一种低脆性590MPa级高强汽车轮辋用钢的生产工艺 | |
CN109097681B (zh) | 一种高强度低夹杂汽车钢板及其连铸过程电磁搅拌工艺 | |
CN112877591A (zh) | 一种高强韧五金工具及链条用钢及其制造方法 | |
CN113832413B (zh) | 芯部低温冲击韧性及焊接性优良的超厚800MPa级调质钢板及其制造方法 | |
KR101736626B1 (ko) | 두께 방향 특성이 우수한 고강도 저항복비 강재 및 그 제조방법 | |
CN111566249B (zh) | 高强度钢板及其制造方法 | |
CN114134387B (zh) | 一种抗拉强度1300MPa级厚规格超高强钢板及其制造方法 | |
CN111349846A (zh) | 一种高强度、高韧性弹簧扁钢的生产方法 | |
CN115572905A (zh) | 一种690MPa级耐回火低温调质钢及其制造方法 | |
CN114381652B (zh) | 一种低密度移动压力容器用耐蚀钢、钢板及其制造方法 | |
CN111349850B (zh) | 一种高耐蚀耐候钢及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Xiangjun Inventor after: Ding Liquan Inventor after: Shi Chaoyang Inventor after: Chen Weifeng Inventor after: Wang Haiqing Inventor after: Zhu Renbin Inventor after: Song Zhigang Inventor after: Qu Haijin Inventor after: Ren Anchao Inventor before: Liu Xiangjun Inventor before: Ding Liquan Inventor before: Song Zhigang Inventor before: Qu Haijin Inventor before: Ren Anchao |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210402 Address after: 442000 No. 2 Guangdong Road, Shiyan City, Hubei Province Applicant after: DONGFENG AUTOMOBILE CHASSIS SYSTEM Co.,Ltd. Address before: No. 15, Daling Road, Shiyan City, Hubei Province Applicant before: DONGFENG MOTOR SUSPENSION SPRING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |