CN106521336B - 代替40Cr调质钢的转向节用非调质钢及其生产方法 - Google Patents
代替40Cr调质钢的转向节用非调质钢及其生产方法 Download PDFInfo
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- 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
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
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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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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- 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
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- 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
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- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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- Chemical & Material Sciences (AREA)
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- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
转向节性能 | Rm/MPa | Rp0.2/MPa | Z(%) | A(%) | AKU2/J | HB |
标准值要求 | ≥850 | ≥580 | ≥20 | ≥10 | ≥35 | 250~298 |
实施例1 | 921 | 628 | 44 | 12 | 55 | 280 |
实施例2 | 911 | 637 | 55 | 15 | 53 | 278 |
实施例3 | 908 | 623 | 52 | 17 | 58 | 273 |
Claims (6)
Priority Applications (1)
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CN201610981662.0A CN106521336B (zh) | 2016-11-09 | 2016-11-09 | 代替40Cr调质钢的转向节用非调质钢及其生产方法 |
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CN201610981662.0A CN106521336B (zh) | 2016-11-09 | 2016-11-09 | 代替40Cr调质钢的转向节用非调质钢及其生产方法 |
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CN106521336A CN106521336A (zh) | 2017-03-22 |
CN106521336B true CN106521336B (zh) | 2017-12-26 |
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Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109207840B (zh) * | 2017-06-29 | 2020-12-22 | 宝山钢铁股份有限公司 | 一种易切削非调质钢及其制造方法 |
CN109554618A (zh) * | 2017-09-26 | 2019-04-02 | 陕西汽车集团有限责任公司 | 非调质钢及采用非调质钢制造汽车半轴的方法 |
CN108611562B (zh) * | 2018-03-20 | 2020-10-30 | 马鞍山钢铁股份有限公司 | 一种含硫铝镇静非调质钢及其硫化物形貌控制方法 |
CN108504934A (zh) * | 2018-05-11 | 2018-09-07 | 攀钢集团攀枝花钢铁研究院有限公司 | 含V、Nb、N非调质预硬型塑料模具钢及其制备方法 |
CN108504935A (zh) * | 2018-05-11 | 2018-09-07 | 攀钢集团攀枝花钢铁研究院有限公司 | 含v、n非调质预硬型塑料模具钢及其制备方法 |
CN108624815A (zh) * | 2018-05-11 | 2018-10-09 | 攀钢集团攀枝花钢铁研究院有限公司 | 含V、Nb、Ti非调质预硬型塑料模具钢及其制备方法 |
CN108486472A (zh) * | 2018-05-11 | 2018-09-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 含V、Ti、N非调质预硬型塑料模具钢及其制备方法 |
CN109234627B (zh) * | 2018-10-17 | 2020-12-18 | 南京钢铁股份有限公司 | 一种高强高韧性非调质圆钢及制备方法 |
CN109666856A (zh) * | 2018-12-29 | 2019-04-23 | 江苏利淮钢铁有限公司 | 一种代替42CrMo调质钢的高强韧性半轴用非调质钢及其生产方法 |
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CN111778443A (zh) * | 2019-04-04 | 2020-10-16 | 陕西汽车集团有限责任公司 | 一种非调质钢及其制造汽车转向节的方法 |
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CN111057964B (zh) * | 2019-12-29 | 2023-12-12 | 上海思致汽车工程技术有限公司 | 一种新能源汽车高强度转向节用钢材及其制备方法与应用 |
CN111172351B (zh) * | 2020-01-17 | 2021-07-30 | 中天钢铁集团有限公司 | 一种中碳含硫铝脱氧非调质钢Ds夹杂物的控制方法 |
CN111441005B (zh) * | 2020-05-25 | 2021-08-20 | 江苏联峰实业有限公司 | 一种易切削非调质钢及其生产方法 |
CN114875317A (zh) * | 2022-04-28 | 2022-08-09 | 湖南华菱湘潭钢铁有限公司 | 一种电机转轴用非调质钢的生产方法 |
CN115161550B (zh) * | 2022-06-01 | 2023-10-20 | 江阴兴澄特种钢铁有限公司 | 一种大型液压冲击破碎器用高强度紧固件用钢及其制造方法 |
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Effective date of registration: 20181226 Address after: 223002 No. 188 Xi'an South Road, Qingpu District, Huaian City, Jiangsu Province Co-patentee after: JIANGSU SHAGANG GROUP HUAIGANG SPECIAL STEEL Co.,Ltd. Patentee after: JIANGSU LIHUAI STEEL Co.,Ltd. Address before: No. 53, Qingpu Chemical Road, Huaian, Jiangsu Province Patentee before: Jiangsu Shagang Group Huaigang Special Steel Co.,Ltd. |
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Denomination of invention: Non quenched and tempered steel for steering knuckle instead of 40Cr quenched and tempered steel and its production method Effective date of registration: 20221226 Granted publication date: 20171226 Pledgee: Bank of Jiangsu Co.,Ltd. Huai'an Branch Pledgor: JIANGSU SHAGANG GROUP HUAIGANG SPECIAL STEEL Co.,Ltd. Registration number: Y2022980028584 |