PT3481972T - Método para a produção de aço com uma elevada tensão de cedência - Google Patents

Método para a produção de aço com uma elevada tensão de cedência

Info

Publication number
PT3481972T
PT3481972T PT178249462T PT17824946T PT3481972T PT 3481972 T PT3481972 T PT 3481972T PT 178249462 T PT178249462 T PT 178249462T PT 17824946 T PT17824946 T PT 17824946T PT 3481972 T PT3481972 T PT 3481972T
Authority
PT
Portugal
Prior art keywords
high yield
yield strength
strength steel
steel
yield
Prior art date
Application number
PT178249462T
Other languages
English (en)
Portuguese (pt)
Original Assignee
United States Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United States Steel Corp filed Critical United States Steel Corp
Publication of PT3481972T publication Critical patent/PT3481972T/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • 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
    • C22C38/18—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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
PT178249462T 2016-07-08 2017-07-07 Método para a produção de aço com uma elevada tensão de cedência PT3481972T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662359844P 2016-07-08 2016-07-08
US201762482954P 2017-04-07 2017-04-07

Publications (1)

Publication Number Publication Date
PT3481972T true PT3481972T (pt) 2023-01-12

Family

ID=60892551

Family Applications (1)

Application Number Title Priority Date Filing Date
PT178249462T PT3481972T (pt) 2016-07-08 2017-07-07 Método para a produção de aço com uma elevada tensão de cedência

Country Status (11)

Country Link
US (1) US20180010204A1 (ko)
EP (1) EP3481972B1 (ko)
JP (1) JP7028856B2 (ko)
KR (1) KR102195866B1 (ko)
CN (1) CN109563603B (ko)
CA (1) CA3030322A1 (ko)
ES (1) ES2933436T3 (ko)
MX (1) MX2019000057A (ko)
PL (1) PL3481972T3 (ko)
PT (1) PT3481972T (ko)
WO (1) WO2018009750A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT109740B (pt) 2016-11-14 2020-07-30 Hovione Farmaciencia Sa Processo para a preparação de brometo de umeclidínio
JP2020526666A (ja) * 2017-06-30 2020-08-31 ザ・ナノスティール・カンパニー・インコーポレーテッド 加工後の及び応力集中サイトの存在下での鋼合金における機械的特性の保持
WO2019028157A1 (en) * 2017-08-01 2019-02-07 Ak Steel Properties, Inc. MANUFACTURE OF ULTRA-HIGH RESISTANCE CARRIER PARTS USING HIGH STRENGTH / LOW INITIAL RETURN STEELS THROUGH A TUBULAR HYDROFORMING PROCESS
US20190217363A1 (en) * 2018-01-17 2019-07-18 The Nanosteel Company, Inc. Alloys And Methods To Develop Yield Strength Distributions During Formation Of Metal Parts
EP3807428A4 (en) * 2018-06-14 2022-03-09 The Nanosteel Company, Inc. HIGH STRENGTH STEEL ALLOYS WITH DUCTILITY PROPERTIES
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0559447A (ja) * 1991-08-28 1993-03-09 Nippon Steel Corp 表面品質と加工性の優れたＣｒ−Ｎｉ系ステンレス鋼薄板の製造方法
CN1223687C (zh) * 2002-08-30 2005-10-19 上海宝钢集团公司 具有纳米析出的亚微米晶粒钢板及其制造方法
JP4068950B2 (ja) 2002-12-06 2008-03-26 株式会社神戸製鋼所 温間加工による伸び及び伸びフランジ性に優れた高強度鋼板、温間加工方法、及び温間加工された高強度部材または高強度部品
JP2006052432A (ja) 2004-08-10 2006-02-23 Nissan Motor Co Ltd 破断分離が容易な高強度コネクティングロッド用鍛造品の製造方法
JP4539308B2 (ja) 2004-11-29 2010-09-08 Ｊｆｅスチール株式会社 薄鋼板およびその製造方法、並びに形状凍結性に優れた部品の製造方法
JP5472573B2 (ja) 2009-02-09 2014-04-16 大同特殊鋼株式会社 クラッキングコンロッドの製造方法
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
CN103305759B (zh) 2012-03-14 2014-10-29 宝山钢铁股份有限公司 一种薄带连铸700MPa级高强耐候钢制造方法
KR20160040447A (ko) * 2013-02-22 2016-04-14 더 나노스틸 컴퍼니, 인코포레이티드 온간 성형 초고강도 강
US9493855B2 (en) 2013-02-22 2016-11-15 The Nanosteel Company, Inc. Class of warm forming advanced high strength steel
ES2864636T3 (es) * 2013-10-28 2021-10-14 Nanosteel Co Inc Producción de acero metálico por fundición de planchones
KR101536465B1 (ko) * 2013-12-24 2015-07-13 주식회사 포스코 연질 고규소 강판 및 그 제조방법
US20160319387A1 (en) * 2013-12-24 2016-11-03 Posco Soft high-silicon steel sheet and manufacturing method thereof
CN107148489B (zh) * 2014-09-24 2019-06-04 纳米钢公司 具有混合显微成分组织的高延展性钢合金
CN104328360B (zh) * 2014-11-20 2017-02-22 北京科技大学 双相孪生诱导塑性超高强度汽车钢板及其制备工艺
CN104593675A (zh) * 2015-02-06 2015-05-06 深圳市晶莱新材料科技有限公司 一种同时具有twip与trip效应金属材料制备方法

Also Published As

Publication number Publication date
CA3030322A1 (en) 2018-01-11
KR20190028481A (ko) 2019-03-18
EP3481972A1 (en) 2019-05-15
JP7028856B2 (ja) 2022-03-02
EP3481972A4 (en) 2020-02-26
ES2933436T3 (es) 2023-02-08
WO2018009750A1 (en) 2018-01-11
EP3481972B1 (en) 2022-09-07
JP2019524995A (ja) 2019-09-05
CN109563603A (zh) 2019-04-02
MX2019000057A (es) 2019-05-02
KR102195866B1 (ko) 2020-12-29
CN109563603B (zh) 2021-11-05
US20180010204A1 (en) 2018-01-11
PL3481972T3 (pl) 2023-03-13

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