CN109804092B - 药芯焊丝用冷轧钢板及其制造方法 - Google Patents
药芯焊丝用冷轧钢板及其制造方法 Download PDFInfo
- Publication number
- CN109804092B CN109804092B CN201780062649.8A CN201780062649A CN109804092B CN 109804092 B CN109804092 B CN 109804092B CN 201780062649 A CN201780062649 A CN 201780062649A CN 109804092 B CN109804092 B CN 109804092B
- Authority
- CN
- China
- Prior art keywords
- rolled steel
- cold
- steel sheet
- flux
- less
- 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
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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0266—Rods, electrodes, wires flux-cored
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/406—Filled tubular wire or rods
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- 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
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
-
- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
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)
- Nonmetallic Welding Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160131475A KR101795970B1 (ko) | 2016-10-11 | 2016-10-11 | 플럭스 코어드 와이어용 냉연강판 및 그 제조방법 |
KR10-2016-0131475 | 2016-10-11 | ||
PCT/KR2017/011122 WO2018070753A1 (ko) | 2016-10-11 | 2017-10-11 | 플럭스 코어드 와이어용 냉연강판 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109804092A CN109804092A (zh) | 2019-05-24 |
CN109804092B true CN109804092B (zh) | 2020-10-20 |
Family
ID=60385574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780062649.8A Active CN109804092B (zh) | 2016-10-11 | 2017-10-11 | 药芯焊丝用冷轧钢板及其制造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6811854B2 (ko) |
KR (1) | KR101795970B1 (ko) |
CN (1) | CN109804092B (ko) |
WO (1) | WO2018070753A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102134310B1 (ko) * | 2017-12-26 | 2020-07-15 | 주식회사 포스코 | 플럭스 코어드 와이어용 냉연강판 및 그 제조방법 |
KR102112172B1 (ko) * | 2018-06-01 | 2020-05-18 | 주식회사 포스코 | 플럭스 코어드 와이어용 냉연강판 및 그 제조방법 |
KR102353730B1 (ko) * | 2019-12-20 | 2022-01-19 | 주식회사 포스코 | 플럭스 코어드 와이어용 냉연강판 및 그 제조방법 |
CN112760462A (zh) * | 2020-12-17 | 2021-05-07 | 包头钢铁(集团)有限责任公司 | 一种药芯焊丝用钢的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240996A (ja) * | 1985-08-20 | 1987-02-21 | Nippon Steel Corp | 低温用鋼用潜弧ワイヤ |
JP2005349466A (ja) * | 2004-06-14 | 2005-12-22 | Kobe Steel Ltd | 溶接金属、溶接ワイヤ及びエレクトロスラグ溶接方法 |
JP2009028765A (ja) * | 2007-07-27 | 2009-02-12 | Kobe Steel Ltd | 溶接金属及びチタニヤ系フラックス入りワイヤ |
KR20090070147A (ko) * | 2007-12-26 | 2009-07-01 | 주식회사 포스코 | 저온 ctod특성이 우수한 플럭스 코어드 아크용접금속부 |
CN104903046A (zh) * | 2012-12-27 | 2015-09-09 | Posco公司 | 冲击韧性优异的超高强度药芯焊丝电弧焊接接头及用于制造该焊接接头的焊丝 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61253195A (ja) * | 1985-04-30 | 1986-11-11 | Daido Steel Co Ltd | 溶接用フラツクス入りワイヤ |
JPS632592A (ja) * | 1986-06-19 | 1988-01-07 | Kobe Steel Ltd | 低合金耐熱鋼溶接用フラツクス入りワイヤ |
JPH01294822A (ja) * | 1988-05-23 | 1989-11-28 | Sumitomo Metal Ind Ltd | フラックス入りワイヤ用冷延鋼板の製造方法 |
JP2687006B2 (ja) * | 1989-02-18 | 1997-12-08 | 新日本製鐵株式会社 | 耐火鋼用ガスシールドアーク溶接用フラックス入りワイヤ |
KR20040050294A (ko) * | 2002-12-10 | 2004-06-16 | 고려용접봉 주식회사 | 페라이트계 스테인리스강 용접용 플럭스 코어드 와이어 |
JP5005309B2 (ja) * | 2006-10-02 | 2012-08-22 | 株式会社神戸製鋼所 | 高張力鋼用ガスシールドアーク溶接フラックス入りワイヤ |
CN101224527B (zh) * | 2008-02-04 | 2010-09-29 | 湘潭大学 | 高硬度铁素体不锈钢耐磨堆焊药芯焊丝 |
JP5157606B2 (ja) * | 2008-04-10 | 2013-03-06 | 新日鐵住金株式会社 | フラックス入りワイヤを用いた高強度鋼のtig溶接方法 |
JP5411820B2 (ja) * | 2010-09-06 | 2014-02-12 | 株式会社神戸製鋼所 | フラックス入り溶接ワイヤ及びこれを用いた肉盛溶接のアーク溶接方法 |
KR101033389B1 (ko) | 2011-01-04 | 2011-05-09 | 현대하이스코 주식회사 | 플럭스 코드 와이어용 강판 및 그 제조 방법 |
KR101377771B1 (ko) * | 2011-12-29 | 2014-03-26 | 현대제철 주식회사 | 강도 및 연신율이 우수한 플럭스 코드 와이어용 강판 및 그 제조 방법 |
CN103276287B (zh) * | 2013-06-08 | 2015-09-16 | 济钢集团有限公司 | 一种高拉延性能药芯焊丝用冷轧钢带及其制造方法 |
KR101400600B1 (ko) * | 2013-08-05 | 2014-05-27 | 현대제철 주식회사 | 저온충격인성이 우수한 용접봉용 po 강판, 이를 이용한 해양플랜트용 fcw 용접봉 및 그 제조 방법 |
CN103436778B (zh) * | 2013-08-23 | 2015-09-30 | 首钢总公司 | 具有低温韧性药芯焊丝用冷轧带钢及其生产方法 |
CN104741834B (zh) * | 2015-03-06 | 2017-07-28 | 西安理工大学 | 一种用于x90管线钢焊接的药芯焊丝及其制备方法 |
CN104946970A (zh) * | 2015-06-09 | 2015-09-30 | 唐山钢铁集团有限责任公司 | 细直径管状药芯焊丝用钢的生产方法 |
-
2016
- 2016-10-11 KR KR1020160131475A patent/KR101795970B1/ko active IP Right Grant
-
2017
- 2017-10-11 JP JP2019519335A patent/JP6811854B2/ja active Active
- 2017-10-11 WO PCT/KR2017/011122 patent/WO2018070753A1/ko active Application Filing
- 2017-10-11 CN CN201780062649.8A patent/CN109804092B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240996A (ja) * | 1985-08-20 | 1987-02-21 | Nippon Steel Corp | 低温用鋼用潜弧ワイヤ |
JP2005349466A (ja) * | 2004-06-14 | 2005-12-22 | Kobe Steel Ltd | 溶接金属、溶接ワイヤ及びエレクトロスラグ溶接方法 |
JP2009028765A (ja) * | 2007-07-27 | 2009-02-12 | Kobe Steel Ltd | 溶接金属及びチタニヤ系フラックス入りワイヤ |
KR20090070147A (ko) * | 2007-12-26 | 2009-07-01 | 주식회사 포스코 | 저온 ctod특성이 우수한 플럭스 코어드 아크용접금속부 |
CN104903046A (zh) * | 2012-12-27 | 2015-09-09 | Posco公司 | 冲击韧性优异的超高强度药芯焊丝电弧焊接接头及用于制造该焊接接头的焊丝 |
Also Published As
Publication number | Publication date |
---|---|
CN109804092A (zh) | 2019-05-24 |
JP2019534382A (ja) | 2019-11-28 |
WO2018070753A1 (ko) | 2018-04-19 |
JP6811854B2 (ja) | 2021-01-13 |
KR101795970B1 (ko) | 2017-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6588440B2 (ja) | 高強度低比重鋼板及びその製造方法 | |
JP4470701B2 (ja) | 加工性および表面性状に優れた高強度薄鋼板およびその製造方法 | |
CN109804092B (zh) | 药芯焊丝用冷轧钢板及其制造方法 | |
EP3034643A1 (en) | Electric-resistance-welded steel pipe with excellent weld quality and method for producing same | |
JP5094888B2 (ja) | 延性に優れた高強度低比重鋼板の製造方法 | |
JP6036645B2 (ja) | 低温靭性に優れたフェライト−マルテンサイト2相ステンレス鋼およびその製造方法 | |
CN110088331B (zh) | 焊接性优异的电阻焊钢管用热轧钢板及其制造方法 | |
JP4514150B2 (ja) | 高強度鋼板およびその製造方法 | |
TWI506146B (zh) | 熔接性優異之高強度冷軋鋼板及其製造方法 | |
CN111511949B (zh) | 膨胀性优异的热轧钢板及其制造方法 | |
JP2005029889A (ja) | 延性に優れた高強度低比重鋼板およびその製造方法 | |
JP2003003240A (ja) | 穴拡げ性及びhaz部疲労特性に優れた高強度熱延鋼板及びその製造方法 | |
CN110832102B (zh) | 药芯焊丝用冷轧钢板及其制造方法 | |
KR102112172B1 (ko) | 플럭스 코어드 와이어용 냉연강판 및 그 제조방법 | |
JPH1112657A (ja) | 成形性にすぐれたTi添加熱延高張力鋼板の製造方法 | |
KR102134310B1 (ko) | 플럭스 코어드 와이어용 냉연강판 및 그 제조방법 | |
JPH0790482A (ja) | 耐衝撃性に優れた薄鋼板およびその製造方法 | |
CN115053007B (zh) | 药芯焊丝用冷轧钢板及其制造方法 | |
CN111511935B (zh) | 耐久性优异的热轧钢板及其制造方法 | |
KR20230092609A (ko) | 용접성이 우수한 냉연강판 및 이의 제조 방법 | |
JP3933020B2 (ja) | すみ肉溶接継手を形成した際の該すみ肉溶接継手の疲労特性及び靱性に優れたステンレス鋼 | |
JP3263348B2 (ja) | 非熱処理型高加工性電縫鋼管の製造方法 | |
KR101736630B1 (ko) | 용접부 균열 저항성이 우수한 고망간 알루미늄도금 강판 및 그 제조방법 | |
JP2008261011A (ja) | 溶接熱影響部の靭性に優れる降伏応力470MPa以上引張強さ570MPa以上の高強度鋼材の製造方法 | |
JPH05311325A (ja) | Dcバット溶接性に優れる高強度熱延鋼板とその製造法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
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 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230607 Address after: Gyeongbuk, South Korea Patentee after: POSCO Co.,Ltd. Address before: Seoul, South Kerean Patentee before: POSCO Holdings Co.,Ltd. |