JPWO2019063081A5 - - Google Patents
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- Publication number
- JPWO2019063081A5 JPWO2019063081A5 JP2020517460A JP2020517460A JPWO2019063081A5 JP WO2019063081 A5 JPWO2019063081 A5 JP WO2019063081A5 JP 2020517460 A JP2020517460 A JP 2020517460A JP 2020517460 A JP2020517460 A JP 2020517460A JP WO2019063081 A5 JPWO2019063081 A5 JP WO2019063081A5
- Authority
- JP
- Japan
- Prior art keywords
- flat steel
- steel product
- temperature
- cooling
- weight
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 53
- 239000010959 steel Substances 0.000 claims description 53
- 238000001816 cooling Methods 0.000 claims description 19
- 229910000734 martensite Inorganic materials 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005097 cold rolling Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 210000001519 tissues Anatomy 0.000 claims description 4
- 230000001131 transforming Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 238000005554 pickling Methods 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 3
- 229910052725 zinc Inorganic materials 0.000 claims 3
- 239000011701 zinc Substances 0.000 claims 3
- 241000282983 Capreolus capreolus Species 0.000 claims 1
- 229910001566 austenite Inorganic materials 0.000 claims 1
- 229910001563 bainite Inorganic materials 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 229910000529 magnetic ferrite Inorganic materials 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000003449 preventive Effects 0.000 claims 1
- 230000000717 retained Effects 0.000 claims 1
- 238000005496 tempering Methods 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
- 238000003618 dip coating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2017/074642 WO2019063081A1 (de) | 2017-09-28 | 2017-09-28 | Stahlflachprodukt und verfahren zu seiner herstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021503040A JP2021503040A (ja) | 2021-02-04 |
| JPWO2019063081A5 true JPWO2019063081A5 (es) | 2022-02-02 |
| JP7105302B2 JP7105302B2 (ja) | 2022-07-22 |
Family
ID=60019885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020517460A Active JP7105302B2 (ja) | 2017-09-28 | 2017-09-28 | 平鋼製品およびその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP3688203B1 (es) |
| JP (1) | JP7105302B2 (es) |
| CN (1) | CN111148853B (es) |
| ES (1) | ES2921013T3 (es) |
| PL (1) | PL3688203T3 (es) |
| WO (1) | WO2019063081A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3807429A1 (de) | 2018-06-12 | 2021-04-21 | ThyssenKrupp Steel Europe AG | Stahlflachprodukt und verfahren zu seiner herstellung |
| CN113316649A (zh) * | 2019-01-22 | 2021-08-27 | 奥钢联钢铁有限责任公司 | 高强度高延展性的复相的冷轧钢带或板 |
| EP3686293B1 (en) * | 2019-01-22 | 2021-06-23 | voestalpine Stahl GmbH | A high strength high ductility complex phase cold rolled steel strip or sheet |
| EP3754037B1 (en) | 2019-06-17 | 2022-03-02 | Tata Steel IJmuiden B.V. | Method of heat treating a high strength cold rolled steel strip |
| PT3754035T (pt) | 2019-06-17 | 2022-04-21 | Tata Steel Ijmuiden Bv | Método de tratamento térmico de uma tira de aço laminada a frio |
| EP3992314A4 (en) * | 2019-06-28 | 2023-07-19 | Nippon Steel Corporation | GALVANISED STEEL |
| CN115537635B (zh) * | 2022-09-16 | 2024-01-23 | 北京科技大学 | 一种基于trip效应的颗粒增强型耐磨钢板nm300及其制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4173618B2 (ja) * | 2000-03-07 | 2008-10-29 | 株式会社神戸製鋼所 | 高強度高靭性マルテンサイト鋼の製造方法 |
| JP4411751B2 (ja) * | 2000-06-28 | 2010-02-10 | アイシン精機株式会社 | ギヤ部分付き平板状部材 |
| MX345579B (es) | 2010-11-29 | 2017-02-07 | Nippon Steel & Sumitomo Metal Corp | Lamina de acero laminada en frio, de alta resistencia, endurecible por horneado, y metodo de fabricacion de la misma. |
| EP2524970A1 (de) * | 2011-05-18 | 2012-11-21 | ThyssenKrupp Steel Europe AG | Hochfestes Stahlflachprodukt und Verfahren zu dessen Herstellung |
| JP5857909B2 (ja) * | 2012-08-09 | 2016-02-10 | 新日鐵住金株式会社 | 鋼板およびその製造方法 |
| JP6234845B2 (ja) | 2014-03-06 | 2017-11-22 | 株式会社神戸製鋼所 | 焼付け硬化性と曲げ性に優れた高強度合金化溶融亜鉛めっき鋼板 |
| JP6179461B2 (ja) * | 2014-05-27 | 2017-08-16 | Ｊｆｅスチール株式会社 | 高強度鋼板の製造方法 |
| WO2016079565A1 (en) * | 2014-11-18 | 2016-05-26 | Arcelormittal | Method for manufacturing a high strength steel product and steel product thereby obtained |
| JP6282577B2 (ja) * | 2014-11-26 | 2018-02-21 | 株式会社神戸製鋼所 | 高強度高延性鋼板 |
| US10494689B2 (en) * | 2015-02-13 | 2019-12-03 | Jfe Steel Corporation | High-strength galvanized steel sheet and method for manufacturing the same |
| JP6540131B2 (ja) * | 2015-03-20 | 2019-07-10 | 日本製鉄株式会社 | フェライト系耐熱鋼 |
| JP6554396B2 (ja) * | 2015-03-31 | 2019-07-31 | 株式会社神戸製鋼所 | 加工性および衝突特性に優れた引張強度が９８０ＭＰａ以上の高強度冷延鋼板、およびその製造方法 |
| WO2016177420A1 (de) * | 2015-05-06 | 2016-11-10 | Thyssenkrupp Steel Europe Ag | Stahlflachprodukt und verfahren zu seiner herstellung |
| KR101767818B1 (ko) * | 2016-03-08 | 2017-08-11 | 주식회사 포스코 | 소부경화성 및 내시효성이 우수한 용융 아연계 도금강판 및 그 제조방법 |
-
2017
- 2017-09-28 EP EP17780063.8A patent/EP3688203B1/de active Active
- 2017-09-28 PL PL17780063.8T patent/PL3688203T3/pl unknown
- 2017-09-28 ES ES17780063T patent/ES2921013T3/es active Active
- 2017-09-28 EP EP22159990.5A patent/EP4043603A1/de not_active Withdrawn
- 2017-09-28 CN CN201780095388.XA patent/CN111148853B/zh active Active
- 2017-09-28 JP JP2020517460A patent/JP7105302B2/ja active Active
- 2017-09-28 WO PCT/EP2017/074642 patent/WO2019063081A1/de unknown
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