CN109554629A - 一种超超临界火电机组用钢及其制备方法 - Google Patents

一种超超临界火电机组用钢及其制备方法 Download PDF

Info

Publication number
CN109554629A
CN109554629A CN201710887649.3A CN201710887649A CN109554629A CN 109554629 A CN109554629 A CN 109554629A CN 201710887649 A CN201710887649 A CN 201710887649A CN 109554629 A CN109554629 A CN 109554629A
Authority
CN
China
Prior art keywords
unit steel
ultra supercritical
fired
supercritical coal
chemical component
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.)
Pending
Application number
CN201710887649.3A
Other languages
English (en)
Chinese (zh)
Inventor
骆素珍
张忠铧
罗明
翟国丽
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.)
Baoshan Iron and Steel Co Ltd
Original Assignee
Baoshan Iron and Steel 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 Baoshan Iron and Steel Co Ltd filed Critical Baoshan Iron and Steel Co Ltd
Priority to CN201710887649.3A priority Critical patent/CN109554629A/zh
Priority to JP2020517505A priority patent/JP7009618B2/ja
Priority to DE112018005465.9T priority patent/DE112018005465T5/de
Priority to PCT/CN2018/107521 priority patent/WO2019062741A1/zh
Publication of CN109554629A publication Critical patent/CN109554629A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32Ferrous alloys, e.g. steel alloys containing chromium with boron
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18Hardening; Quenching with or without subsequent tempering
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26Methods of annealing
    • C21D1/28Normalising
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/002Heat treatment of ferrous alloys containing Cr
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20Ferrous alloys, e.g. steel alloys containing chromium with copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30Ferrous alloys, e.g. steel alloys containing chromium with cobalt
CN201710887649.3A 2017-09-27 2017-09-27 一种超超临界火电机组用钢及其制备方法 Pending CN109554629A (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201710887649.3A CN109554629A (zh) 2017-09-27 2017-09-27 一种超超临界火电机组用钢及其制备方法
JP2020517505A JP7009618B2 (ja) 2017-09-27 2018-09-26 超々臨界圧火力発電機群用鋼及びその製造方法
DE112018005465.9T DE112018005465T5 (de) 2017-09-27 2018-09-26 Stahl für ultra-überkritisches thermisches Kraftwerk und Verfahren zur Herstellung desselben
PCT/CN2018/107521 WO2019062741A1 (zh) 2017-09-27 2018-09-26 一种超超临界火电机组用钢及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710887649.3A CN109554629A (zh) 2017-09-27 2017-09-27 一种超超临界火电机组用钢及其制备方法

Publications (1)

Publication Number Publication Date
CN109554629A true CN109554629A (zh) 2019-04-02

Family

ID=65863905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710887649.3A Pending CN109554629A (zh) 2017-09-27 2017-09-27 一种超超临界火电机组用钢及其制备方法

Country Status (4)

Country Link
JP (1) JP7009618B2 (ja)
CN (1) CN109554629A (ja)
DE (1) DE112018005465T5 (ja)
WO (1) WO2019062741A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111057827A (zh) * 2019-11-27 2020-04-24 中国科学院金属研究所 调控超超临界机组用9Cr3W3CoB耐热钢中硼元素分布状态的方法
CN112063921A (zh) * 2020-08-10 2020-12-11 上海交通大学 超高强度高韧性超细组织结构的空冷硬化钢板及其制备工艺
CN113025881A (zh) * 2021-02-04 2021-06-25 北京国电富通科技发展有限责任公司 一种超超临界机组用马氏体耐热钢管件
CN114622142A (zh) * 2021-08-30 2022-06-14 天津重型装备工程研究有限公司 一种630℃以上超超临界汽轮机锻件用耐热钢及其制备方法
CN114622132A (zh) * 2021-08-30 2022-06-14 天津重型装备工程研究有限公司 一种630℃以上超超临界汽轮机铸件用耐热钢及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023093923A1 (en) * 2022-04-27 2023-06-01 Comtes Fht A.S. High-chrome steel resistant to creep at temperatures up to 650 °c

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806490A1 (en) * 1996-05-07 1997-11-12 Hitachi, Ltd. Heat resisting steel and steam turbine rotor shaft
CN101525727A (zh) * 2009-04-22 2009-09-09 四川江油六合汽轮机材料有限公司 用做超超临界汽轮机叶片或螺栓的耐热钢材料及其制备方法
CN102011063A (zh) * 2010-10-19 2011-04-13 钢铁研究总院 一种无铁素体大口径厚壁耐热钢管材料
CN102517517A (zh) * 2011-12-30 2012-06-27 山东理工大学 超超临界火电机组汽轮机叶片用耐热钢及制造方法
CN102517508A (zh) * 2011-12-30 2012-06-27 钢铁研究总院 超超临界火电机组汽轮机叶片用铁素体耐热钢及制造方法
CN103045962A (zh) * 2012-12-26 2013-04-17 钢铁研究总院 蒸汽温度超超临界火电机组用钢及制备方法
CN103131953A (zh) * 2011-11-24 2013-06-05 江苏星火特钢有限公司 一种铁素体耐热钢及其生产方法
CN103215519A (zh) * 2013-04-10 2013-07-24 内蒙古包钢钢联股份有限公司 一种火电超超临界机组用主蒸汽管道
CN103667967A (zh) * 2013-12-28 2014-03-26 无锡透平叶片有限公司 一种超超临界汽轮机转子用耐热钢
CN103789708A (zh) * 2014-02-10 2014-05-14 浙江大隆合金钢有限公司 13Cr9Mo2Co1NiVNbNB超级马氏体耐热钢及其生产方法
CN104043672A (zh) * 2014-04-10 2014-09-17 内蒙古北方重工业集团有限公司 超超临界机组高品质p92大口径厚壁无缝钢管制造方法
CN104726779A (zh) * 2015-04-21 2015-06-24 武汉科技大学 一种高Cr铁素体耐热钢及其制备方法
CN105420638A (zh) * 2015-11-20 2016-03-23 钢铁研究总院 700℃超超临界锅炉水冷壁用耐热合金及管材制造方法
CN106016236A (zh) * 2016-06-01 2016-10-12 哈尔滨锅炉厂有限责任公司 超623℃先进超超临界机组锅炉的集箱
WO2017074738A1 (en) * 2015-10-30 2017-05-04 Northwestern University High temperature steel for steam turbine and other applications
CN109321831A (zh) * 2018-11-16 2019-02-12 哈尔滨汽轮机厂有限责任公司 一种超超临界汽轮机用含b和n的马氏体耐热铸钢材料及制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3480061B2 (ja) 1994-09-20 2003-12-15 住友金属工業株式会社 高Crフェライト系耐熱鋼
JPH08239715A (ja) * 1995-03-01 1996-09-17 Nippon Steel Corp タングステンを含有する高Crフェライト系耐熱鋼の熱間加工方法
JP5097017B2 (ja) * 2008-06-03 2012-12-12 住友金属工業株式会社 高Crフェライト系耐熱鋼材の製造方法
KR101091863B1 (ko) * 2009-03-06 2011-12-12 포스코특수강 주식회사 고온강도가 우수한 스테인레스 강재 및 그 제조방법
CN102409257B (zh) * 2010-09-21 2013-05-29 宝山钢铁股份有限公司 一种奥氏体系耐热钢及其制造方法
CN102527956B (zh) * 2012-02-21 2013-08-21 衡阳华菱钢管有限公司 P91 钢连铸圆管坯及其生产工艺
KR102197204B1 (ko) * 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
CN104561839B (zh) * 2015-02-09 2017-04-05 中国第一重型机械股份公司 一种稀土改性的9%Cr马氏体耐热铸钢及其制造方法

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806490A1 (en) * 1996-05-07 1997-11-12 Hitachi, Ltd. Heat resisting steel and steam turbine rotor shaft
CN101525727A (zh) * 2009-04-22 2009-09-09 四川江油六合汽轮机材料有限公司 用做超超临界汽轮机叶片或螺栓的耐热钢材料及其制备方法
CN102011063A (zh) * 2010-10-19 2011-04-13 钢铁研究总院 一种无铁素体大口径厚壁耐热钢管材料
CN103131953A (zh) * 2011-11-24 2013-06-05 江苏星火特钢有限公司 一种铁素体耐热钢及其生产方法
CN102517517A (zh) * 2011-12-30 2012-06-27 山东理工大学 超超临界火电机组汽轮机叶片用耐热钢及制造方法
CN102517508A (zh) * 2011-12-30 2012-06-27 钢铁研究总院 超超临界火电机组汽轮机叶片用铁素体耐热钢及制造方法
CN103045962A (zh) * 2012-12-26 2013-04-17 钢铁研究总院 蒸汽温度超超临界火电机组用钢及制备方法
CN103215519A (zh) * 2013-04-10 2013-07-24 内蒙古包钢钢联股份有限公司 一种火电超超临界机组用主蒸汽管道
CN103667967A (zh) * 2013-12-28 2014-03-26 无锡透平叶片有限公司 一种超超临界汽轮机转子用耐热钢
CN103789708A (zh) * 2014-02-10 2014-05-14 浙江大隆合金钢有限公司 13Cr9Mo2Co1NiVNbNB超级马氏体耐热钢及其生产方法
CN104043672A (zh) * 2014-04-10 2014-09-17 内蒙古北方重工业集团有限公司 超超临界机组高品质p92大口径厚壁无缝钢管制造方法
CN104726779A (zh) * 2015-04-21 2015-06-24 武汉科技大学 一种高Cr铁素体耐热钢及其制备方法
WO2017074738A1 (en) * 2015-10-30 2017-05-04 Northwestern University High temperature steel for steam turbine and other applications
CN105420638A (zh) * 2015-11-20 2016-03-23 钢铁研究总院 700℃超超临界锅炉水冷壁用耐热合金及管材制造方法
CN106016236A (zh) * 2016-06-01 2016-10-12 哈尔滨锅炉厂有限责任公司 超623℃先进超超临界机组锅炉的集箱
CN109321831A (zh) * 2018-11-16 2019-02-12 哈尔滨汽轮机厂有限责任公司 一种超超临界汽轮机用含b和n的马氏体耐热铸钢材料及制备方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111057827A (zh) * 2019-11-27 2020-04-24 中国科学院金属研究所 调控超超临界机组用9Cr3W3CoB耐热钢中硼元素分布状态的方法
CN111057827B (zh) * 2019-11-27 2022-04-05 中国科学院金属研究所 调控超超临界机组用9Cr3W3CoB耐热钢中硼元素分布状态的方法
CN112063921A (zh) * 2020-08-10 2020-12-11 上海交通大学 超高强度高韧性超细组织结构的空冷硬化钢板及其制备工艺
CN112063921B (zh) * 2020-08-10 2022-06-17 上海交通大学 超高强度高韧性超细组织结构的空冷硬化钢板及其制备工艺
CN113025881A (zh) * 2021-02-04 2021-06-25 北京国电富通科技发展有限责任公司 一种超超临界机组用马氏体耐热钢管件
CN114622142A (zh) * 2021-08-30 2022-06-14 天津重型装备工程研究有限公司 一种630℃以上超超临界汽轮机锻件用耐热钢及其制备方法
CN114622132A (zh) * 2021-08-30 2022-06-14 天津重型装备工程研究有限公司 一种630℃以上超超临界汽轮机铸件用耐热钢及其制备方法

Also Published As

Publication number Publication date
JP7009618B2 (ja) 2022-01-25
WO2019062741A1 (zh) 2019-04-04
DE112018005465T5 (de) 2020-07-02
JP2020535315A (ja) 2020-12-03

Similar Documents

Publication Publication Date Title
CN109554629A (zh) 一种超超临界火电机组用钢及其制备方法
CN113564461B (zh) 快中子反应堆用奥氏体不锈钢钢板及其制造方法
CN103160745B (zh) 一种核聚变堆用大吨级高Ta低活化马氏体钢及其制造方法
CN109136652B (zh) 核电关键设备用镍基合金大截面棒材及其制造方法
CN105821250A (zh) 一种高强度镍基高温合金及其制造方法
CN113249645B (zh) 一种高延性超高强韧钢及其制备方法
CN102367540B (zh) 一种基于炉卷轧机生产的深海管线钢及其制备方法
CN102477518A (zh) 一种汽轮机叶片用钢及其制造方法
CN109763066B (zh) 一种超高参数汽轮机关键热端部件用耐热钢
CN114231765B (zh) 一种高温合金棒材的制备方法与应用
US20130149188A1 (en) C+n austenitic stainless steel having good low-temperature toughness and a fabrication method thereof
JP4077441B2 (ja) 高クロムフェライト/マルテンサイト耐熱合金の製造方法
CN114622133B (zh) 一种超超临界汽轮机转子锻件用耐热钢及其制备方法
CN114892075A (zh) 一种低温l型钢及其制备方法
CN106929710B (zh) 超超临界汽轮机转子用高强高韧耐热合金及其制备方法
CN113528979B (zh) 一种成分优化的高强度rafm钢及其热处理工艺
CN107326303A (zh) 含钨不锈钢、含钨不锈钢焊丝及制备方法
JP7402325B2 (ja) 高温酸化抵抗性及び高温強度に優れたクロム鋼板並びにその製造方法
CN115637393A (zh) 一种链篦机链节用奥氏体耐热钢及其制备方法
CN114959494A (zh) 1400MPa级增材制造超低温不锈钢及制备方法
JP4900639B2 (ja) 焼戻しマルテンサイト組織を有するフェライト耐熱鋼とその製造方法
CN111235491A (zh) 一种高强度高塑性的形状记忆钢及其制备方法
CN102392184A (zh) 一种抗高温氧化铁素体耐热钢棒材及其制备方法
CN112222187B (zh) 高冲击韧性镍基合金复合材料的制备方法
WO2023246465A1 (zh) 一种用于630℃以上的马氏体耐热钢及其制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190402