CN107227430A - 一种具有‑60℃良好低温韧性的热轧h型钢及其生产方法 - Google Patents
一种具有‑60℃良好低温韧性的热轧h型钢及其生产方法 Download PDFInfo
- Publication number
- CN107227430A CN107227430A CN201710489339.6A CN201710489339A CN107227430A CN 107227430 A CN107227430 A CN 107227430A CN 201710489339 A CN201710489339 A CN 201710489339A CN 107227430 A CN107227430 A CN 107227430A
- Authority
- CN
- China
- Prior art keywords
- temperature
- hot rolled
- good low
- production method
- shaped
- 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
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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- 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
- C22C38/06—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
- C22C38/08—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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C21D2211/005—Ferrite
-
- 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
- C21D2211/009—Pearlite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710489339.6A CN107227430A (zh) | 2017-06-24 | 2017-06-24 | 一种具有‑60℃良好低温韧性的热轧h型钢及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710489339.6A CN107227430A (zh) | 2017-06-24 | 2017-06-24 | 一种具有‑60℃良好低温韧性的热轧h型钢及其生产方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107227430A true CN107227430A (zh) | 2017-10-03 |
Family
ID=59936188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710489339.6A Pending CN107227430A (zh) | 2017-06-24 | 2017-06-24 | 一种具有‑60℃良好低温韧性的热轧h型钢及其生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107227430A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108251764A (zh) * | 2018-03-15 | 2018-07-06 | 马钢(集团)控股有限公司 | 一种含锑屈服强350MPa级高耐蚀热轧H型钢及其生产方法 |
WO2019088206A1 (ja) * | 2017-10-31 | 2019-05-09 | Jfeスチール株式会社 | H形鋼およびその製造方法 |
CN110938778A (zh) * | 2019-12-09 | 2020-03-31 | 山东钢铁股份有限公司 | 一种基于异型坯轧制成型的热轧h型钢及其制备方法 |
CN111187990A (zh) * | 2020-03-02 | 2020-05-22 | 马鞍山钢铁股份有限公司 | 一种屈服强度500MPa级热轧H型钢及其生产方法 |
CN115369328A (zh) * | 2022-09-22 | 2022-11-22 | 马鞍山钢铁股份有限公司 | 一种耐低温热轧型钢及其生产方法 |
RU2798438C1 (ru) * | 2019-12-09 | 2023-06-22 | Шандон Айрон Энд Стил Компани Лтд. | Горячекатаная двутавровая сталь для прокатки и формования из неё заготовок специальной формы и способ её изготовления |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007107099A (ja) * | 2006-11-24 | 2007-04-26 | Kobe Steel Ltd | 加工性に優れた冷延鋼板及びその製造方法並びにその鋼板を母材とする溶融亜鉛めっき鋼板 |
CN101736207A (zh) * | 2009-12-24 | 2010-06-16 | 马鞍山钢铁股份有限公司 | 一种含铌钒经济型高强度高耐候热轧h型钢用钢及其轧制方法 |
CN101812635A (zh) * | 2010-04-28 | 2010-08-25 | 南京钢铁股份有限公司 | 一种80mm厚Q345F级钢板及其制造方法 |
CN104073717A (zh) * | 2014-06-19 | 2014-10-01 | 马钢(集团)控股有限公司 | 一种h型钢,其用途以及生产方法 |
-
2017
- 2017-06-24 CN CN201710489339.6A patent/CN107227430A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007107099A (ja) * | 2006-11-24 | 2007-04-26 | Kobe Steel Ltd | 加工性に優れた冷延鋼板及びその製造方法並びにその鋼板を母材とする溶融亜鉛めっき鋼板 |
CN101736207A (zh) * | 2009-12-24 | 2010-06-16 | 马鞍山钢铁股份有限公司 | 一种含铌钒经济型高强度高耐候热轧h型钢用钢及其轧制方法 |
CN101812635A (zh) * | 2010-04-28 | 2010-08-25 | 南京钢铁股份有限公司 | 一种80mm厚Q345F级钢板及其制造方法 |
CN104073717A (zh) * | 2014-06-19 | 2014-10-01 | 马钢(集团)控股有限公司 | 一种h型钢,其用途以及生产方法 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220060560A (ko) * | 2017-10-31 | 2022-05-11 | 제이에프이 스틸 가부시키가이샤 | H 형강 및 그 제조 방법 |
WO2019088206A1 (ja) * | 2017-10-31 | 2019-05-09 | Jfeスチール株式会社 | H形鋼およびその製造方法 |
JPWO2019088206A1 (ja) * | 2017-10-31 | 2019-11-21 | Jfeスチール株式会社 | H形鋼およびその製造方法 |
KR102419241B1 (ko) | 2017-10-31 | 2022-07-11 | 제이에프이 스틸 가부시키가이샤 | H 형강 및 그 제조 방법 |
KR102419239B1 (ko) | 2017-10-31 | 2022-07-08 | 제이에프이 스틸 가부시키가이샤 | H 형강 및 그 제조 방법 |
KR20200058524A (ko) * | 2017-10-31 | 2020-05-27 | 제이에프이 스틸 가부시키가이샤 | H 형강 및 그 제조 방법 |
CN111356779A (zh) * | 2017-10-31 | 2020-06-30 | 杰富意钢铁株式会社 | H型钢及其制造方法 |
JP2020172707A (ja) * | 2017-10-31 | 2020-10-22 | Jfeスチール株式会社 | H形鋼およびその製造方法 |
JP7010339B2 (ja) | 2017-10-31 | 2022-02-10 | Jfeスチール株式会社 | H形鋼およびその製造方法 |
CN108251764A (zh) * | 2018-03-15 | 2018-07-06 | 马钢(集团)控股有限公司 | 一种含锑屈服强350MPa级高耐蚀热轧H型钢及其生产方法 |
WO2021115263A1 (zh) * | 2019-12-09 | 2021-06-17 | 山东钢铁股份有限公司 | 一种基于异型坯轧制成型的热轧h型钢及其制备方法 |
CN110938778A (zh) * | 2019-12-09 | 2020-03-31 | 山东钢铁股份有限公司 | 一种基于异型坯轧制成型的热轧h型钢及其制备方法 |
JP2023505172A (ja) * | 2019-12-09 | 2023-02-08 | 山東鋼鉄股▲ふん▼有限公司 | ビームブランク圧延成形に基づく熱間圧延h字型鋼及びその作製方法 |
RU2798438C1 (ru) * | 2019-12-09 | 2023-06-22 | Шандон Айрон Энд Стил Компани Лтд. | Горячекатаная двутавровая сталь для прокатки и формования из неё заготовок специальной формы и способ её изготовления |
EP4074858A4 (en) * | 2019-12-09 | 2023-10-18 | Shandong Iron and Steel Company Ltd. | HOT ROLLED H-BEAM STEEL BASED ON SPECIAL SHAPED BILLET ROLLING AND FORMING, AND PRODUCTION PROCESS THEREOF |
CN111187990A (zh) * | 2020-03-02 | 2020-05-22 | 马鞍山钢铁股份有限公司 | 一种屈服强度500MPa级热轧H型钢及其生产方法 |
CN115369328A (zh) * | 2022-09-22 | 2022-11-22 | 马鞍山钢铁股份有限公司 | 一种耐低温热轧型钢及其生产方法 |
CN115369328B (zh) * | 2022-09-22 | 2024-01-23 | 马鞍山钢铁股份有限公司 | 一种耐低温热轧型钢及其生产方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107227430A (zh) | 一种具有‑60℃良好低温韧性的热轧h型钢及其生产方法 | |
CN110184525B (zh) | 一种高强度q500gje调质态建筑结构用钢板及其制造方法 | |
CN105506494B (zh) | 一种屈服强度800MPa级高韧性热轧高强钢及其制造方法 | |
CA2837130C (en) | Ultrahigh-strength wear-resistant steel plate and method of manufacturing the same | |
CN107574370B (zh) | 厚度2~10mmNM400耐磨钢及生产方法 | |
CN102876999B (zh) | 一种调质型低温压力容器用钢板及其制备方法 | |
CN104694822A (zh) | 一种屈服强度700MPa级高强度热轧钢板及其制造方法 | |
CN104032217A (zh) | 一种热轧h型钢,用途及其生产方法 | |
CN109957712A (zh) | 一种低硬度x70m管线钢热轧板卷及其制造方法 | |
CN105779899A (zh) | 极寒环境下工程机械用800MPa级高强韧钢板及其制造方法 | |
CN105803334B (zh) | 抗拉强度700MPa级热轧复相钢及其生产方法 | |
CN105950984B (zh) | 抗拉强度650MPa级热轧复相钢及其生产方法 | |
CN104911503A (zh) | 一种特厚调质海洋工程用eh40钢及其制备方法 | |
CN103205645A (zh) | 一种加氢设备用超大厚度临氢铬钼钢板及其生产方法 | |
CN105695870A (zh) | 屈服强度450MPa级厚规格热轧钢板及其制造方法 | |
CN103981462A (zh) | 韧性优良的大壁厚x80低温站场用钢及其制造方法 | |
CN110684925A (zh) | 一种高强耐磨耐腐蚀热轧钢带及其生产方法 | |
CN104862588A (zh) | 一种热轧h型钢及其生产方法 | |
CN109722601A (zh) | 一种低碳当量的特厚钢板q420e的生产方法 | |
CN104831154A (zh) | H型钢及其生产方法 | |
CN104046889A (zh) | 一种导轨用冷轧连续退火带钢及其生产方法 | |
CN112779460A (zh) | 一种hrb500e细晶高强抗震防锈蚀钢筋的生产方法 | |
CN107723602A (zh) | 750MPa级热轧铁素体贝氏体双相钢及其生产方法 | |
CN105543701B (zh) | 低锰高铬抗hic管线用针状铁素体钢及其制造方法 | |
CN111155022B (zh) | 一种具有低温韧性的390MPa级极地船体结构钢及其制备方法 |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Baoqiao Inventor after: Pu Yumei Inventor after: Zhang Buhai Inventor after: Bai Sheng Inventor after: Zhang Jian Inventor after: Gong Qinghua Inventor after: Zhang Weibin Inventor after: Yan Jingcheng Inventor after: Wu Meizhuang Inventor after: Wu Jian Inventor after: Xing Jun Inventor after: Xia Meng Inventor before: Wu Baoqiao Inventor before: Zhang Buhai Inventor before: Bai Sheng Inventor before: Gong Qinghua Inventor before: Zhang Weibin Inventor before: Yan Jingcheng Inventor before: Wu Meizhuang Inventor before: Wu Jian Inventor before: Xing Jun Inventor before: Xia Meng Inventor before: Pu Yumei |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 243003 8 Jiuhua Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |