CN108998741B - 超高强韧性中锰相变诱发塑性钢及其制备方法 - Google Patents
超高强韧性中锰相变诱发塑性钢及其制备方法 Download PDFInfo
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- CN108998741B CN108998741B CN201811049467.XA CN201811049467A CN108998741B CN 108998741 B CN108998741 B CN 108998741B CN 201811049467 A CN201811049467 A CN 201811049467A CN 108998741 B CN108998741 B CN 108998741B
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- 239000011572 manganese Substances 0.000 title claims abstract description 23
- 229910052748 manganese Inorganic materials 0.000 title claims abstract description 21
- 229910000794 TRIP steel Inorganic materials 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000005496 tempering Methods 0.000 claims abstract description 25
- 238000000137 annealing Methods 0.000 claims abstract description 20
- 238000005242 forging Methods 0.000 claims abstract description 20
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 18
- 239000000956 alloy Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000003723 Smelting Methods 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 238000005097 cold rolling Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 25
- 238000004321 preservation Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 4
- 238000009849 vacuum degassing Methods 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims 2
- 239000012496 blank sample Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 41
- 230000008569 process Effects 0.000 abstract description 37
- 229910001566 austenite Inorganic materials 0.000 abstract description 35
- 239000000463 material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005098 hot rolling Methods 0.000 abstract 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 21
- 230000009466 transformation Effects 0.000 description 17
- 229910000734 martensite Inorganic materials 0.000 description 10
- 229910000859 α-Fe Inorganic materials 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 150000001247 metal acetylides Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 229910018540 Si C Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- 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
- 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
- C21D2211/005—Ferrite
Abstract
Description
Claims (1)
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CN201810527229 | 2018-05-29 | ||
CN2018105272299 | 2018-05-29 |
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CN108998741A CN108998741A (zh) | 2018-12-14 |
CN108998741B true CN108998741B (zh) | 2020-02-14 |
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CN201811049467.XA Active CN108998741B (zh) | 2018-05-29 | 2018-09-10 | 超高强韧性中锰相变诱发塑性钢及其制备方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109852892B (zh) * | 2019-03-11 | 2021-04-13 | 河北工程大学 | 一种含微量锆的热轧中锰trip钢及其制备方法 |
CN109706406A (zh) * | 2019-03-13 | 2019-05-03 | 河北工程大学 | 一种含氮的热轧中锰trip钢及其制备方法 |
CN109930078B (zh) * | 2019-04-10 | 2021-06-22 | 西南交通大学 | 一种高强度高塑性热轧中锰钢及制备方法 |
CN110438315A (zh) * | 2019-09-06 | 2019-11-12 | 安徽工业大学 | 一种改善Fe-Mn-Al-C系TRIP钢力学性能的热处理方法 |
CN112048668B (zh) * | 2020-08-28 | 2021-09-07 | 北京科技大学 | 一种高硬度盾构刀具用钢及其制造方法 |
CN112853224B (zh) * | 2021-01-06 | 2021-11-05 | 东北大学 | 一种高强高塑性低碳中锰trip钢及其制备方法 |
CN113025797B (zh) * | 2021-02-03 | 2023-01-20 | 首钢集团有限公司 | 一种用于低温环境的高强度中锰钢板及其制备方法 |
CN115198191B (zh) * | 2022-07-25 | 2022-12-23 | 内蒙古科技大学 | 一种低屈强比、低屈服延伸的中锰钢制备方法 |
CN116516261B (zh) * | 2023-04-28 | 2024-03-29 | 四川大学 | 一种纤维状铁素体增韧2.0GPa超高强度双相钢及制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102828109A (zh) * | 2012-09-17 | 2012-12-19 | 辽宁科技大学 | 一种亚稳态相变增塑的超细晶高强塑积钢及其生产方法 |
CN102912219A (zh) * | 2012-10-23 | 2013-02-06 | 鞍钢股份有限公司 | 一种高强塑积trip钢板及其制备方法 |
WO2018036918A1 (de) * | 2016-08-23 | 2018-03-01 | Salzgitter Flachstahl Gmbh | Verfahren zur herstellung eines höchstfesten stahlbandes mit verbesserten eigenschaften bei der weiterverarbeitung und ein derartiges stahlband |
WO2018050387A1 (de) * | 2016-09-16 | 2018-03-22 | Salzgitter Flachstahl Gmbh | Verfahren zur herstellung eines umgeformten bauteils aus einem manganhaltigen stahlflachprodukt und ein derartiges bauteil |
-
2018
- 2018-09-10 CN CN201811049467.XA patent/CN108998741B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102828109A (zh) * | 2012-09-17 | 2012-12-19 | 辽宁科技大学 | 一种亚稳态相变增塑的超细晶高强塑积钢及其生产方法 |
CN102912219A (zh) * | 2012-10-23 | 2013-02-06 | 鞍钢股份有限公司 | 一种高强塑积trip钢板及其制备方法 |
WO2018036918A1 (de) * | 2016-08-23 | 2018-03-01 | Salzgitter Flachstahl Gmbh | Verfahren zur herstellung eines höchstfesten stahlbandes mit verbesserten eigenschaften bei der weiterverarbeitung und ein derartiges stahlband |
WO2018050387A1 (de) * | 2016-09-16 | 2018-03-22 | Salzgitter Flachstahl Gmbh | Verfahren zur herstellung eines umgeformten bauteils aus einem manganhaltigen stahlflachprodukt und ein derartiges bauteil |
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Effective date of registration: 20240414 Address after: Room 1510-2, Building A1, No. 3 Gutan Avenue, Economic Development Zone, Gaochun District, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiangsu Huju Cultural Industry Development Co.,Ltd. Country or region after: China Patentee after: Nanjing Sundeli Material Technology Co.,Ltd. Address before: 610031 No. two, section 111, ring road, Chengdu, Sichuan, China Patentee before: SOUTHWEST JIAOTONG University Country or region before: China |