BR112014016533A2 - novas classes de aços não inoxidáveis com elevada resistência e alta ductilidade - Google Patents
novas classes de aços não inoxidáveis com elevada resistência e alta ductilidadeInfo
- Publication number
- BR112014016533A2 BR112014016533A2 BR112014016533A BR112014016533A BR112014016533A2 BR 112014016533 A2 BR112014016533 A2 BR 112014016533A2 BR 112014016533 A BR112014016533 A BR 112014016533A BR 112014016533 A BR112014016533 A BR 112014016533A BR 112014016533 A2 BR112014016533 A2 BR 112014016533A2
- Authority
- BR
- Brazil
- Prior art keywords
- mpa
- alloys
- steel
- elongations
- ductility
- Prior art date
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
- C21D6/001—Heat treatment of ferrous alloys containing Ni
-
- 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
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
-
- 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
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- 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
- C22C38/04—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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/20—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
- C22C38/32—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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Continuous Casting (AREA)
- Forging (AREA)
Abstract
resumo novas classes de aços não inoxidáveis com elevada resistência e alta ductilidade a presente descrição está direcionada às formulações e aos métodos para proporcionar ligas de aços não inoxidáveis tendo uma elevada resistência relativa e ductilidade. as ligas podem ser fornecidas em lâminas ou formas pressionadas e caracterizadas pelas suas químicas de liga particulares e morfologia tamanho de grão cristalino identificável. as ligas são tais que incluem fases de fixação de boreto. no que é chamado de aço de classe 1, as ligas indicam resistência à tração de 630 mpa a 1.100 mpa e alongamentos de 10 40 %. o aço de classe 2 indica uma resistência à tração de 875 mpa a 1590 mpa e alongamentos de 5 30 %. o aço de classe 3 indica uma resistência à tração de 1.000 mpa e 1.750 mpa e alongamentos de 0,5 15 %.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261583261P | 2012-01-05 | 2012-01-05 | |
US201261604837P | 2012-02-29 | 2012-02-29 | |
US13/556,410 US8419869B1 (en) | 2012-01-05 | 2012-07-24 | Method of producing classes of non-stainless steels with high strength and high ductility |
PCT/US2013/020112 WO2013119334A1 (en) | 2012-01-05 | 2013-01-03 | New classes of non-stainless steels with high strength and high ductility |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014016533A2 true BR112014016533A2 (pt) | 2017-07-11 |
Family
ID=48049104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014016533A BR112014016533A2 (pt) | 2012-01-05 | 2013-01-03 | novas classes de aços não inoxidáveis com elevada resistência e alta ductilidade |
Country Status (11)
Country | Link |
---|---|
US (2) | US8419869B1 (pt) |
EP (1) | EP2800824B1 (pt) |
JP (1) | JP6426003B2 (pt) |
KR (1) | KR102012956B1 (pt) |
CN (1) | CN104185691B (pt) |
BR (1) | BR112014016533A2 (pt) |
CA (1) | CA2860664A1 (pt) |
DE (1) | DE112013000503T5 (pt) |
GB (1) | GB2513271A (pt) |
MX (1) | MX368089B (pt) |
WO (1) | WO2013119334A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8419869B1 (en) * | 2012-01-05 | 2013-04-16 | The Nanosteel Company, Inc. | Method of producing classes of non-stainless steels with high strength and high ductility |
WO2014110257A1 (en) * | 2013-01-09 | 2014-07-17 | The Nanosteel Company, Inc. | New classes of steels for tubular products |
KR20160040447A (ko) * | 2013-02-22 | 2016-04-14 | 더 나노스틸 컴퍼니, 인코포레이티드 | 온간 성형 초고강도 강 |
WO2015126424A1 (en) * | 2014-02-24 | 2015-08-27 | The Nanosteel Company, Inc | Warm forming advanced high strength steel |
US9493855B2 (en) | 2013-02-22 | 2016-11-15 | The Nanosteel Company, Inc. | Class of warm forming advanced high strength steel |
CA2926184C (en) * | 2013-10-02 | 2022-11-29 | The Nanosteel Company, Inc. | Recrystallization, refinement, and strengthening mechanisms for production of advanced high strength metal alloys |
JP6900192B2 (ja) * | 2013-10-28 | 2021-07-07 | ザ・ナノスティール・カンパニー・インコーポレーテッド | スラブ鋳造による金属鋼製造 |
US9874311B2 (en) | 2014-06-13 | 2018-01-23 | GM Global Technology Operations LLC | Composite pressure vessel having a third generation advanced high strength steel (AHSS) filament reinforcement |
US10385622B2 (en) | 2014-09-18 | 2019-08-20 | Halliburton Energy Services, Inc. | Precipitation hardened matrix drill bit |
KR102482257B1 (ko) | 2014-09-24 | 2022-12-27 | 더 나노스틸 컴퍼니, 인코포레이티드 | 혼합 미시적 성분 구조를 가진 고연성 강철 합금 |
CA3030322A1 (en) * | 2016-07-08 | 2018-01-11 | The Nanosteel Company, Inc. | High yield strength steel |
WO2019143443A1 (en) * | 2018-01-17 | 2019-07-25 | The Nanosteel Company, Inc. | Alloys and methods to develop yield strength distributions during formation of metal parts |
US20190382875A1 (en) * | 2018-06-14 | 2019-12-19 | The Nanosteel Company, Inc. | High Strength Steel Alloys With Ductility Characteristics |
JP6687171B1 (ja) * | 2018-07-18 | 2020-04-22 | 日本製鉄株式会社 | 鋼板 |
US11560605B2 (en) | 2019-02-13 | 2023-01-24 | United States Steel Corporation | High yield strength steel with mechanical properties maintained or enhanced via thermal treatment optionally provided during galvanization coating operations |
CN112522593B (zh) * | 2019-09-19 | 2022-06-24 | 宝山钢铁股份有限公司 | 一种薄规格30CrMo热轧钢板/带及其生产方法 |
CN112497018B (zh) * | 2020-11-26 | 2022-12-23 | 昆山大庚不锈钢有限公司 | 一种合金钢板制备方法 |
Family Cites Families (19)
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US457653A (en) * | 1891-08-11 | Marker attachment for plows | ||
US4576653A (en) * | 1979-03-23 | 1986-03-18 | Allied Corporation | Method of making complex boride particle containing alloys |
US4365994A (en) * | 1979-03-23 | 1982-12-28 | Allied Corporation | Complex boride particle containing alloys |
US4297135A (en) * | 1979-11-19 | 1981-10-27 | Marko Materials, Inc. | High strength iron, nickel and cobalt base crystalline alloys with ultrafine dispersion of borides and carbides |
US7235212B2 (en) * | 2001-02-09 | 2007-06-26 | Ques Tek Innovations, Llc | Nanocarbide precipitation strengthened ultrahigh strength, corrosion resistant, structural steels and method of making said steels |
JP3434126B2 (ja) * | 1996-06-04 | 2003-08-04 | 新日本製鐵株式会社 | 酸化雰囲気中で接合可能な液相拡散接合用合金箔 |
WO1997046347A1 (fr) * | 1996-06-04 | 1997-12-11 | Nippon Steel Corporation | Films en alliage de fer pour liaison par diffusion en phase liquide d'un materiau ferreux susceptible de se lier sous atmosphere oxydante |
JP3434128B2 (ja) * | 1996-06-04 | 2003-08-04 | 新日本製鐵株式会社 | 酸化雰囲気中で接合可能な液相拡散接合用合金箔 |
JP2001279387A (ja) * | 2000-03-28 | 2001-10-10 | Nippon Steel Corp | 急冷凝固薄帯製造用の安価なFe基母合金 |
US6689234B2 (en) * | 2000-11-09 | 2004-02-10 | Bechtel Bwxt Idaho, Llc | Method of producing metallic materials |
US7323071B1 (en) * | 2000-11-09 | 2008-01-29 | Battelle Energy Alliance, Llc | Method for forming a hardened surface on a substrate |
UA77107C2 (en) * | 2002-09-27 | 2006-10-16 | Nano Technology Inst Inc | Nano-crystal material with structure of austenite steel having high hardness, strength and corrosion resistance, and method for producing thereof (variants) |
CA2564408C (en) * | 2004-04-28 | 2013-01-15 | The Nanosteel Company | Nano-crystalline steel sheet |
JP5777853B2 (ja) * | 2006-10-18 | 2015-09-09 | ザ・ナノスティール・カンパニー・インコーポレーテッド | ナノスケール/略ナノスケールのアモルファスの鋼板の製造のための改善された処理方法 |
JP2012506495A (ja) * | 2008-10-21 | 2012-03-15 | ザ・ナノスティール・カンパニー・インコーポレーテッド | 延性を示す、金属ガラスをベースにした複合体の構造形成のメカニズム |
US8497027B2 (en) * | 2009-11-06 | 2013-07-30 | The Nanosteel Company, Inc. | Utilization of amorphous steel sheets in honeycomb structures |
CN103228806B (zh) | 2010-05-27 | 2015-12-16 | 纳米钢公司 | 呈现亚稳玻璃基体显微组织结构和变形机制的合金 |
US8257512B1 (en) * | 2011-05-20 | 2012-09-04 | The Nanosteel Company, Inc. | Classes of modal structured steel with static refinement and dynamic strengthening and method of making thereof |
US8419869B1 (en) * | 2012-01-05 | 2013-04-16 | The Nanosteel Company, Inc. | Method of producing classes of non-stainless steels with high strength and high ductility |
-
2012
- 2012-07-24 US US13/556,410 patent/US8419869B1/en active Active
-
2013
- 2013-01-03 CN CN201380004793.8A patent/CN104185691B/zh not_active Expired - Fee Related
- 2013-01-03 JP JP2014551310A patent/JP6426003B2/ja active Active
- 2013-01-03 GB GB1413691.5A patent/GB2513271A/en not_active Withdrawn
- 2013-01-03 BR BR112014016533A patent/BR112014016533A2/pt not_active IP Right Cessation
- 2013-01-03 EP EP13746184.4A patent/EP2800824B1/en not_active Not-in-force
- 2013-01-03 MX MX2014008164A patent/MX368089B/es active IP Right Grant
- 2013-01-03 WO PCT/US2013/020112 patent/WO2013119334A1/en active Application Filing
- 2013-01-03 DE DE112013000503.4T patent/DE112013000503T5/de not_active Withdrawn
- 2013-01-03 CA CA2860664A patent/CA2860664A1/en not_active Abandoned
- 2013-01-03 KR KR1020147021707A patent/KR102012956B1/ko active IP Right Grant
- 2013-04-16 US US13/863,911 patent/US8641840B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP6426003B2 (ja) | 2018-11-21 |
WO2013119334A1 (en) | 2013-08-15 |
KR102012956B1 (ko) | 2019-08-21 |
MX2014008164A (es) | 2015-05-15 |
GB2513271A (en) | 2014-10-22 |
EP2800824A1 (en) | 2014-11-12 |
EP2800824B1 (en) | 2018-05-16 |
KR20140139483A (ko) | 2014-12-05 |
US8419869B1 (en) | 2013-04-16 |
US20130233452A1 (en) | 2013-09-12 |
JP2015509143A (ja) | 2015-03-26 |
CN104185691B (zh) | 2017-05-31 |
US8641840B2 (en) | 2014-02-04 |
MX368089B (es) | 2019-09-19 |
GB201413691D0 (en) | 2014-09-17 |
EP2800824A4 (en) | 2015-11-11 |
CA2860664A1 (en) | 2013-08-15 |
CN104185691A (zh) | 2014-12-03 |
DE112013000503T5 (de) | 2015-04-09 |
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Legal Events
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2611 DE 19-01-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |