TWI752653B - 方形鋼管及其製造方法、以及建築結構物 - Google Patents
方形鋼管及其製造方法、以及建築結構物 Download PDFInfo
- Publication number
- TWI752653B TWI752653B TW109133302A TW109133302A TWI752653B TW I752653 B TWI752653 B TW I752653B TW 109133302 A TW109133302 A TW 109133302A TW 109133302 A TW109133302 A TW 109133302A TW I752653 B TWI752653 B TW I752653B
- Authority
- TW
- Taiwan
- Prior art keywords
- steel pipe
- square steel
- flat plate
- square
- pipe
- Prior art date
Links
Images
Classifications
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
-
- 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
- C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
- C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
-
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
-
- 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
-
- 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
- C22C38/40—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019178723 | 2019-09-30 | ||
JP2019-178723 | 2019-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW202118880A TW202118880A (zh) | 2021-05-16 |
TWI752653B true TWI752653B (zh) | 2022-01-11 |
Family
ID=75337989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109133302A TWI752653B (zh) | 2019-09-30 | 2020-09-25 | 方形鋼管及其製造方法、以及建築結構物 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6984785B2 (ja) |
KR (1) | KR20220053644A (ja) |
CN (1) | CN114450456B (ja) |
TW (1) | TWI752653B (ja) |
WO (1) | WO2021065493A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011094214A (ja) * | 2009-10-30 | 2011-05-12 | Kobe Steel Ltd | 耐震性に優れた冷間成形角形鋼管 |
JP2017078196A (ja) * | 2015-10-20 | 2017-04-27 | Jfeスチール株式会社 | 鋼管用厚肉熱延鋼帯の製造方法および角形鋼管の製造方法 |
CN107208215A (zh) * | 2015-05-20 | 2017-09-26 | 新日铁住金株式会社 | 高强度电焊钢管、高强度电焊钢管用钢板的制造方法和高强度电焊钢管的制造方法 |
JP2018053281A (ja) * | 2016-09-27 | 2018-04-05 | 新日鐵住金株式会社 | 角形鋼管 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09155447A (ja) | 1995-11-30 | 1997-06-17 | Nittetsu Kokan Kk | 高強度角形鋼管の製造方法 |
JP2852317B2 (ja) | 1997-05-21 | 1999-02-03 | ナカジマ鋼管株式会社 | 角形鋼管ならびに角形鋼管の製造方法 |
JP3888279B2 (ja) * | 2002-10-07 | 2007-02-28 | Jfeスチール株式会社 | 建築用低降伏比電縫鋼管及び角コラムの製造方法 |
JP4207760B2 (ja) | 2003-12-05 | 2009-01-14 | 住友金属工業株式会社 | 建築用低降伏比コラム用鋼管の製造に使用される鋼板、ならびにそれらの製造方法 |
JP2009235516A (ja) * | 2008-03-27 | 2009-10-15 | Kobe Steel Ltd | 耐震性に優れた建築構造用590MPa級高降伏比円形鋼管およびその製造方法 |
-
2020
- 2020-09-16 KR KR1020227010309A patent/KR20220053644A/ko active IP Right Grant
- 2020-09-16 CN CN202080067934.0A patent/CN114450456B/zh active Active
- 2020-09-16 JP JP2021510989A patent/JP6984785B2/ja active Active
- 2020-09-16 WO PCT/JP2020/034997 patent/WO2021065493A1/ja active Application Filing
- 2020-09-25 TW TW109133302A patent/TWI752653B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011094214A (ja) * | 2009-10-30 | 2011-05-12 | Kobe Steel Ltd | 耐震性に優れた冷間成形角形鋼管 |
CN107208215A (zh) * | 2015-05-20 | 2017-09-26 | 新日铁住金株式会社 | 高强度电焊钢管、高强度电焊钢管用钢板的制造方法和高强度电焊钢管的制造方法 |
JP2017078196A (ja) * | 2015-10-20 | 2017-04-27 | Jfeスチール株式会社 | 鋼管用厚肉熱延鋼帯の製造方法および角形鋼管の製造方法 |
JP2018053281A (ja) * | 2016-09-27 | 2018-04-05 | 新日鐵住金株式会社 | 角形鋼管 |
Also Published As
Publication number | Publication date |
---|---|
CN114450456A (zh) | 2022-05-06 |
WO2021065493A1 (ja) | 2021-04-08 |
TW202118880A (zh) | 2021-05-16 |
JP6984785B2 (ja) | 2021-12-22 |
CN114450456B (zh) | 2024-04-05 |
JPWO2021065493A1 (ja) | 2021-04-08 |
KR20220053644A (ko) | 2022-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5999284B1 (ja) | 深井戸向けコンダクターケーシング用高強度厚肉電縫鋼管およびその製造方法ならびに深井戸向け高強度厚肉コンダクターケーシング | |
US9841124B2 (en) | High-strength thick-walled electric resistance welded steel pipe having excellent low-temperature toughness and method of manufacturing the same | |
JP6015879B1 (ja) | 深井戸向けコンダクターケーシング用高強度厚肉電縫鋼管およびその製造方法並びに深井戸向け高強度厚肉コンダクターケーシング | |
JP6455650B1 (ja) | トーションビーム用アズロール電縫鋼管 | |
CN113677448B (zh) | 方形钢管及其制造方法以及建筑构造物 | |
KR20170128574A (ko) | 구조관용 후육 강판, 구조관용 후육 강판의 제조 방법, 및 구조관 | |
JP2008274355A (ja) | 表面品質、破壊靱性および耐サワー性に優れる熱延鋼板の製造方法 | |
US20240229200A1 (en) | Electric resistance welded steel pipe and method for producing the same | |
JP6137435B2 (ja) | 高強度鋼及びその製造方法、並びに鋼管及びその製造方法 | |
CN114599812B (zh) | 电阻焊钢管及其制造方法以及管线管和建筑结构物 | |
JP2015189984A (ja) | 低降伏比高強度高靭性鋼板、低降伏比高強度高靭性鋼板の製造方法および鋼管 | |
WO2019151045A1 (ja) | ラインパイプ用鋼材およびその製造方法ならびにラインパイプの製造方法 | |
TWI752653B (zh) | 方形鋼管及其製造方法、以及建築結構物 | |
JP6332432B2 (ja) | 造管歪が小さい電縫鋼管の製造方法 | |
JP2004217992A (ja) | 電縫鋼管およびその製造方法 | |
JP2020110840A (ja) | 電縫鋼管およびその製造方法 | |
JP6222126B2 (ja) | 電縫鋼管およびその製造方法 | |
JP7276641B1 (ja) | 電縫鋼管およびその製造方法 | |
CN113646455B (zh) | 管线管用钢材及其制造方法以及管线管及其制造方法 | |
JP7211566B1 (ja) | 高強度熱延鋼板およびその製造方法、並びに高強度電縫鋼管およびその製造方法 | |
JP2003321747A (ja) | 加工性と溶接部の材質均一性に優れた高張力溶接鋼管およびその製造方法、ならびに溶接鋼管素材用鋼帯 | |
JP2001138066A (ja) | 高加工性ハイドロフォーミング用炭素鋼管の製造方法 | |
WO2019151046A1 (ja) | ラインパイプ用鋼材およびその製造方法ならびにラインパイプの製造方法 | |
JP2004027368A (ja) | 電縫鋼管およびその製造方法 |