CN113005363B - 600℃测试温度屈服强度大于700MPa的低合金耐热钢的热处理方法 - Google Patents
600℃测试温度屈服强度大于700MPa的低合金耐热钢的热处理方法 Download PDFInfo
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- CN113005363B CN113005363B CN202110127273.2A CN202110127273A CN113005363B CN 113005363 B CN113005363 B CN 113005363B CN 202110127273 A CN202110127273 A CN 202110127273A CN 113005363 B CN113005363 B CN 113005363B
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- heat
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000005496 tempering Methods 0.000 claims abstract description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 3
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 15
- 238000004321 preservation Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000013078 crystal Substances 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001556 precipitation Methods 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
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- 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
- C21D1/78—Combined heat-treatments not provided for above
-
- 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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- 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
- C22C38/18—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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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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)
- Heat Treatment Of Steel (AREA)
Abstract
Description
元素 | C | Si | Mn | S | P | Cr | Mo | V |
实测值 | 0.28 | 0.28 | 1.30 | 0.008 | 0.008 | 1.57 | 1.00 | 0.40 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110127273.2A CN113005363B (zh) | 2021-01-29 | 2021-01-29 | 600℃测试温度屈服强度大于700MPa的低合金耐热钢的热处理方法 |
Applications Claiming Priority (1)
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CN202110127273.2A CN113005363B (zh) | 2021-01-29 | 2021-01-29 | 600℃测试温度屈服强度大于700MPa的低合金耐热钢的热处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN113005363A CN113005363A (zh) | 2021-06-22 |
CN113005363B true CN113005363B (zh) | 2022-07-05 |
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CN202110127273.2A Active CN113005363B (zh) | 2021-01-29 | 2021-01-29 | 600℃测试温度屈服强度大于700MPa的低合金耐热钢的热处理方法 |
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Families Citing this family (1)
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CN114113201A (zh) * | 2021-09-30 | 2022-03-01 | 洛阳中重铸锻有限责任公司 | 一种大型铸锻件热处理性能物理模拟方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1107122C (zh) * | 2000-02-29 | 2003-04-30 | 济南济钢设计院 | 奥贝马钢及其制备方法 |
JP2007023310A (ja) * | 2005-07-12 | 2007-02-01 | Kobe Steel Ltd | 機械構造用鋼材 |
CN102071361A (zh) * | 2009-11-20 | 2011-05-25 | 宝山钢铁股份有限公司 | 一种耐高温油井管用钢及其制造方法 |
CN101724783B (zh) * | 2009-12-25 | 2013-03-13 | 舞阳钢铁有限责任公司 | 一种耐热型合金结构钢板及其生产方法 |
CN101857914B (zh) * | 2010-05-24 | 2012-02-08 | 清华大学 | 高速铁路客车用25CrMo合金钢空心车轴材料的热处理方法 |
CN102560244B (zh) * | 2011-12-30 | 2014-04-30 | 中信重工机械股份有限公司 | 一种20MnMo钢微合金化及热处理方法 |
CN103834869A (zh) * | 2012-11-22 | 2014-06-04 | 应振强 | 一种新型5Cr3MnSiMo1VBN耐冲击工具钢 |
US10066281B2 (en) * | 2013-10-02 | 2018-09-04 | Nippon Steel & Sumitomo Metal Corporation | Age-hardenable steel |
CN104131227B (zh) * | 2014-07-30 | 2016-01-20 | 钢铁研究总院 | 一种低合金耐热钢钢管及制造方法 |
CN109750225A (zh) * | 2019-02-21 | 2019-05-14 | 舞阳钢铁有限责任公司 | 耐长时模焊的2.25Cr-1Mo钢板及其生产方法 |
CN110724807B (zh) * | 2019-09-23 | 2021-04-02 | 邢台钢铁有限责任公司 | 具有良好冷成型性能的低合金高强耐热钢盘条及制备方法 |
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Effective date of registration: 20240403 Address after: 471000 No. 206, Jianxi, Luoyang District, Henan, Jianshe Road Patentee after: Luoyang Recasting Forging Co.,Ltd. Country or region after: China Patentee after: CITIC HEAVY INDUSTRIES Co.,Ltd. Patentee after: CITIC Corporation of China Address before: 471000 No. 206, Jianxi, Luoyang District, Henan, Jianshe Road Patentee before: Luoyang Recasting Forging Co.,Ltd. Country or region before: China Patentee before: CITIC HEAVY INDUSTRIES Co.,Ltd. |