CN105849302B - 表面加工品质优异的低温用钢 - Google Patents

表面加工品质优异的低温用钢 Download PDF

Info

Publication number
CN105849302B
CN105849302B CN201480070844.1A CN201480070844A CN105849302B CN 105849302 B CN105849302 B CN 105849302B CN 201480070844 A CN201480070844 A CN 201480070844A CN 105849302 B CN105849302 B CN 105849302B
Authority
CN
China
Prior art keywords
weight
low
steel
temperature
austenite
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.)
Active
Application number
CN201480070844.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN105849302A (zh
Inventor
李淳基
徐仁植
李学哲
朴仁圭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
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 Posco Co Ltd filed Critical Posco Co Ltd
Priority to CN201811116893.0A priority Critical patent/CN109266959B/zh
Publication of CN105849302A publication Critical patent/CN105849302A/zh
Application granted granted Critical
Publication of CN105849302B publication Critical patent/CN105849302B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/22—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
    • C22C38/38—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
    • 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
    • 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
    • C21D2211/001—Austenite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Coating With Molten Metal (AREA)
CN201480070844.1A 2013-12-25 2014-12-19 表面加工品质优异的低温用钢 Active CN105849302B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811116893.0A CN109266959B (zh) 2013-12-25 2014-12-19 表面加工品质优异的低温用钢

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020130163369A KR101543916B1 (ko) 2013-12-25 2013-12-25 표면 가공 품질이 우수한 저온용강 및 그 제조 방법
KR10-2013-0163369 2013-12-25
PCT/KR2014/012601 WO2015099363A1 (ko) 2013-12-25 2014-12-19 표면 가공 품질이 우수한 저온용강

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201811116893.0A Division CN109266959B (zh) 2013-12-25 2014-12-19 表面加工品质优异的低温用钢

Publications (2)

Publication Number Publication Date
CN105849302A CN105849302A (zh) 2016-08-10
CN105849302B true CN105849302B (zh) 2018-08-28

Family

ID=53479151

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201480070844.1A Active CN105849302B (zh) 2013-12-25 2014-12-19 表面加工品质优异的低温用钢
CN201811116893.0A Active CN109266959B (zh) 2013-12-25 2014-12-19 表面加工品质优异的低温用钢

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201811116893.0A Active CN109266959B (zh) 2013-12-25 2014-12-19 表面加工品质优异的低温用钢

Country Status (6)

Country Link
US (1) US20160319407A1 (enrdf_load_stackoverflow)
EP (1) EP3088555A4 (enrdf_load_stackoverflow)
JP (1) JP6615773B2 (enrdf_load_stackoverflow)
KR (1) KR101543916B1 (enrdf_load_stackoverflow)
CN (2) CN105849302B (enrdf_load_stackoverflow)
WO (1) WO2015099363A1 (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6645103B2 (ja) * 2014-10-22 2020-02-12 日本製鉄株式会社 高Ｍｎ鋼材及びその製造方法
JP6589535B2 (ja) * 2015-10-06 2019-10-16 日本製鉄株式会社 低温用厚鋼板及びその製造方法
KR101714922B1 (ko) * 2015-12-18 2017-03-10 주식회사 포스코 인성 및 내부품질이 우수한 내마모 강재 및 그 제조방법
WO2017111489A1 (ko) * 2015-12-22 2017-06-29 주식회사 포스코 내수소취화성이 우수한 오스테나이트계 강재
WO2018104984A1 (ja) * 2016-12-08 2018-06-14 Ｊｆｅスチール株式会社 高Ｍｎ鋼板およびその製造方法
KR101940874B1 (ko) * 2016-12-22 2019-01-21 주식회사 포스코 저온인성 및 항복강도가 우수한 고 망간 강 및 제조 방법
KR101917473B1 (ko) * 2016-12-23 2018-11-09 주식회사 포스코 내마모성과 인성이 우수한 오스테나이트계 강재 및 그 제조방법
SG11201907930QA (en) * 2017-04-26 2019-09-27 Jfe Steel Corp HIGH-Mn STEEL AND PRODUCTION METHOD THEREFOR
KR102109270B1 (ko) * 2017-10-18 2020-05-12 주식회사 포스코 표면품질이 우수한 저온용 고 망간강재 및 제조방법
SG11202005101PA (en) * 2017-12-07 2020-06-29 Jfe Steel Corp High-mn steel and method for manufacturing same
KR102020381B1 (ko) * 2017-12-22 2019-09-10 주식회사 포스코 내마모성이 우수한 강재 및 그 제조방법
JP6590120B1 (ja) * 2018-02-07 2019-10-16 Ｊｆｅスチール株式会社 高Ｍｎ鋼およびその製造方法
KR102004654B1 (ko) * 2018-03-23 2019-07-26 서울과학기술대학교 산학협력단 극저온 인성이 우수한 알루미늄 첨가 오스테나이트계 경량 고망간강 및 그의 제조방법
EP3807428A4 (en) * 2018-06-14 2022-03-09 The Nanosteel Company, Inc. High strength steel alloys with ductility characteristics
JP6750747B2 (ja) 2018-08-03 2020-09-02 Ｊｆｅスチール株式会社 高Ｍｎ鋼およびその製造方法
WO2020035917A1 (ja) * 2018-08-15 2020-02-20 Ｊｆｅスチール株式会社 鋼板およびその製造方法
KR102255827B1 (ko) * 2018-10-25 2021-05-26 주식회사 포스코 표면품질이 우수한 극저온용 오스테나이트계 고망간 강재 및 그 제조방법
WO2020152498A1 (fr) * 2019-01-22 2020-07-30 Aperam Alliage fer-manganèse à soudabilité améliorée
CN114480980B (zh) * 2021-12-29 2023-09-08 中国铁路设计集团有限公司 一种铬铜合金化耐候型孪生诱发塑性钢及其制备方法
WO2024225991A1 (en) * 2023-04-25 2024-10-31 Pinar Döküm Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ A novel composition of hadfield steel and the production method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013100614A1 (ko) * 2011-12-27 2013-07-04 주식회사 포스코 피삭성 및 용접 열영향부 극저온 인성이 우수한 오스테나이트계 강재 및 그의 제조방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257808A (en) 1979-08-13 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Low Mn alloy steel for cryogenic service and method of preparation
JPS5896853A (ja) * 1981-11-17 1983-06-09 Sumitomo Metal Ind Ltd 耐食性および機械加工性に優れた極低温用高Ｍｎ鋼
JPS58197256A (ja) * 1982-05-12 1983-11-16 Kawasaki Steel Corp 耐候性および耐銹性にすぐれる高靭性高Ｍｎ鋼
JPH0742549B2 (ja) * 1990-09-28 1995-05-10 新日本製鐵株式会社 リニアモーターカー鋼橋用高Ｍｎ非磁性鋼
JP2978427B2 (ja) * 1995-05-22 1999-11-15 株式会社神戸製鋼所 極低温用高Ｍｎ非磁性鋼及び製造方法
KR100240990B1 (ko) 1995-12-11 2000-03-02 이구택 저온인성이 우수한 고강도 페라이트계 망간강의 제조방법
KR100320959B1 (ko) 1996-12-30 2002-06-20 전선기 극저온충격특성이우수한고망간강및그제조방법
FR2857980B1 (fr) * 2003-07-22 2006-01-13 Usinor Procede de fabrication de toles d'acier austenitique fer-carbone-manganese, a haute resistance, excellente tenacite et aptitude a la mise en forme a froid, et toles ainsi produites
FR2878257B1 (fr) * 2004-11-24 2007-01-12 Usinor Sa Procede de fabrication de toles d'acier austenitique, fer-carbone-manganese a tres hautes caracteristiques de resistance et d'allongement, et excellente homogeneite
JP4529872B2 (ja) * 2005-11-04 2010-08-25 住友金属工業株式会社 高Ｍｎ鋼材及びその製造方法
WO2007080646A1 (ja) 2006-01-13 2007-07-19 Sumitomo Metal Industries, Ltd. 極低温用鋼
KR101322170B1 (ko) * 2009-12-28 2013-10-25 주식회사 포스코 연성이 우수한 강재
KR20120065464A (ko) * 2010-12-13 2012-06-21 주식회사 포스코 항복비 및 연성이 우수한 오스테나이트계 경량 고강도 강판 및 그의 제조방법
KR101353843B1 (ko) * 2011-12-27 2014-01-20 주식회사 포스코 용접 열영향부 극저온 인성이 우수한 오스테나이트 강재
CN104136647A (zh) * 2011-12-28 2014-11-05 Posco公司 在焊接热影响区具有优异机械加工性及韧性的耐磨奥氏体钢及其生产方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013100614A1 (ko) * 2011-12-27 2013-07-04 주식회사 포스코 피삭성 및 용접 열영향부 극저온 인성이 우수한 오스테나이트계 강재 및 그의 제조방법

Also Published As

Publication number Publication date
KR20150075315A (ko) 2015-07-03
KR101543916B1 (ko) 2015-08-11
EP3088555A1 (en) 2016-11-02
CN109266959A (zh) 2019-01-25
WO2015099363A8 (ko) 2015-09-17
JP2017507249A (ja) 2017-03-16
WO2015099363A1 (ko) 2015-07-02
JP6615773B2 (ja) 2019-12-04
US20160319407A1 (en) 2016-11-03
CN109266959B (zh) 2022-05-24
EP3088555A4 (en) 2017-04-05
CN105849302A (zh) 2016-08-10

Similar Documents

Publication Publication Date Title
CN105849302B (zh) 表面加工品质优异的低温用钢
JP5820889B2 (ja) 極低温靭性に優れた高強度鋼材及びその製造方法
JP6563510B2 (ja) 低温衝撃靱性に優れた低降伏比高強靭厚鋼板及びその製造方法
JP6645103B2 (ja) 高Ｍｎ鋼材及びその製造方法
JP6264468B2 (ja) 高強度油井用鋼材および油井管
JP6764510B2 (ja) 表面加工品質に優れた低温用鋼板、及びその製造方法
JP6562476B2 (ja) フェライト系耐熱鋼とその製造方法
WO2015012357A1 (ja) 高強度油井用鋼材および油井管
KR101647227B1 (ko) 표면 가공 품질이 우수한 저온용 강판 및 그 제조 방법
JP2022510214A (ja) 冷間加工性及びｓｓｃ抵抗性に優れた超高強度鋼材及びその製造方法
JP5747249B2 (ja) 強度、延性及びエネルギー吸収能に優れた高強度鋼材とその製造方法
CN108690939B (zh) 一种高成形含氮奥氏体不锈钢及其制造方法
KR20160078825A (ko) 절삭 가공성 및 표면가공품질이 우수한 저온용강 및 그 제조방법
KR20150075305A (ko) 항복강도가 우수한 저온용강 및 그 제조 방법
JP2021508006A (ja) 高強度オーステナイト系高マンガン鋼材及びその製造方法
CN113166901B (zh) 蠕变强度优异的铬钼钢板及其制备方法
JP5423309B2 (ja) 海洋構造物用厚鋼板およびその製造方法
JP7445744B2 (ja) 高温耐クリープ性が向上したフェライト系ステンレス冷延焼鈍鋼板およびその製造方法
KR20150075336A (ko) 피로균열 저항성이 우수한 저온용강
KR101543915B1 (ko) 항복강도가 우수한 오스테나이트계 저온용 강판 및 그 제조 방법
KR20160078713A (ko) 피로균열저항성이 우수한 오스테나이트계 저온용강
KR101568546B1 (ko) 절삭성이 우수한 저온용강 및 그 제조방법
CN119553172A (zh) 一种中厚型高强韧低屈强比海工钢及其制备方法
KR101543917B1 (ko) 표면 가공 품질이 우수한 저온용 강판 및 그 제조 방법
KR101585743B1 (ko) 고강도 저온용 강관 및 그 제조방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Seoul, South Kerean

Patentee after: POSCO Holdings Co.,Ltd.

Address before: Gyeongbuk, South Korea

Patentee before: POSCO

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20230522

Address after: Gyeongbuk, South Korea

Patentee after: POSCO Co.,Ltd.

Address before: Seoul, South Kerean

Patentee before: POSCO Holdings Co.,Ltd.

TR01 Transfer of patent right