JP2014500397A - 表面欠陥のないホウロウ用鋼板およびその製造方法 - Google Patents
表面欠陥のないホウロウ用鋼板およびその製造方法 Download PDFInfo
- Publication number
- JP2014500397A JP2014500397A JP2013537623A JP2013537623A JP2014500397A JP 2014500397 A JP2014500397 A JP 2014500397A JP 2013537623 A JP2013537623 A JP 2013537623A JP 2013537623 A JP2013537623 A JP 2013537623A JP 2014500397 A JP2014500397 A JP 2014500397A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- enamel
- less
- steel
- composite oxide
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 145
- 239000010959 steel Substances 0.000 title claims abstract description 145
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 69
- 230000007547 defect Effects 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims description 30
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 28
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 17
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims description 56
- 238000005097 cold rolling Methods 0.000 claims description 25
- 238000000137 annealing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 10
- 238000005098 hot rolling Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 5
- 238000003303 reheating Methods 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 30
- 229910052710 silicon Inorganic materials 0.000 abstract description 6
- 239000011572 manganese Substances 0.000 description 71
- 239000011651 chromium Substances 0.000 description 26
- 229910052739 hydrogen Inorganic materials 0.000 description 22
- 239000001257 hydrogen Substances 0.000 description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 21
- 239000001301 oxygen Substances 0.000 description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 19
- 239000010949 copper Substances 0.000 description 18
- 238000003860 storage Methods 0.000 description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 10
- 239000011593 sulfur Substances 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 238000009749 continuous casting Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000010960 cold rolled steel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005219 brazing Methods 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 229910001327 Rimmed steel Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- 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
-
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—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
- 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
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
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 Sheet Steel (AREA)
Abstract
Description
Claims (12)
- 重量%で、C:0より大きく0.005%以下、Mn:0.1−0.5%、Si:0より大きく0.03%以下、Cr:0.05〜0.3%、Al:0より大きく0.03%以下、O:0.03〜0.1%、P:0より大きく0.03%以下、S:0より大きく0.02%以下、Cu:0より大きく0.015%以下、N:0より大きく0.005%以下を含み、残部はFeからなっており、その他不可避不純物を含むことを特徴とする表面欠陥のないホウロウ用鋼板。
- 前記ホウロウ用鋼板は、鋼板内にCr−Mn複合酸化物が形成されていることを特徴とする請求項1に記載の表面欠陥のないホウロウ用鋼板。
- 前記ホウロウ用鋼板は、前記Cr−Mn複合酸化物内におけるCr/Mnの原子比は0.01〜2の範囲であることを特徴とする請求項2に記載の表面欠陥のないホウロウ用鋼板。
- 前記ホウロウ用鋼板は、前記Cr−Mn複合酸化物の大きさが1〜25μmであることを特徴とする請求項3に記載の表面欠陥のないホウロウ用鋼板。
- 前記ホウロウ用鋼板は、前記Cr−Mn複合酸化物は観察視野1平方mmあたり1.5×102個以上であることを特徴とする請求項4に記載の表面欠陥のないホウロウ用鋼板。
- 重量%で、C:0より大きく0.005%以下、Mn:0.1−0.5%、Si:0より大きく0.03%以下、Cr:0.05〜0.3%、Al:0より大きく0.03%以下、O:0.03〜0.1%、P:0より大きく0.03%以下、S:0より大きく0.02%以下、Cu:0より大きく0.015%以下、N:0より大きく0.005%以下を含み、残部はFeからなっており、その他不可避不純物からなるスラブを製造するステップと、
前記スラブを、1200℃以上に再加熱後、熱間圧延によって熱延鋼板を製造するステップと、
前記熱延鋼板は550℃以上で巻き取る巻取ステップ
とを含むことを特徴とする表面欠陥のないホウロウ用鋼板の製造方法。 - 前記巻取ステップの後に、圧下率50〜90%で冷間圧延を行うステップをさらに含むことを特徴とする請求項6に記載の表面欠陥のないホウロウ用鋼板の製造方法。
- 前記冷間圧延ステップの後に、前記冷間圧延が完了した鋼板を、700℃以上で20秒間以上連続焼鈍を行うステップをさらに含むことを特徴とする請求項7に記載の表面欠陥のないホウロウ用鋼板の製造方法。
- 前記ホウロウ用鋼板の製造方法によって製造されたホウロウ用鋼板は、Cr−Mn複合酸化物を形成し、前記Cr−Mn複合酸化物内におけるCr/Mnの原子比は0.01〜2であることを特徴とする請求項6〜8のいずれか一項に記載の表面欠陥のないホウロウ用鋼板の製造方法。
- 前記ホウロウ用鋼板の製造方法によって製造されたホウロウ用鋼板は、前記Cr−Mn複合酸化物の大きさが1〜25μmであることを特徴とする請求項9に記載の表面欠陥のないホウロウ用鋼板の製造方法。
- 前記ホウロウ用鋼板の製造方法によって製造されたホウロウ用鋼板は、前記Cr−Mn複合酸化物は観察視野1平方mmあたり1.5×102個以上であることを特徴とする請求項10に記載の表面欠陥のないホウロウ用鋼板の製造方法。
- 前記ホウロウ用鋼板の製造方法によって製造されたホウロウ用鋼板は、前記Cr−Mn複合酸化物自体またはその周辺に微細空孔が形成されていることを特徴とする請求項11に記載の表面欠陥のないホウロウ用鋼板の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100135876A KR101318382B1 (ko) | 2010-12-27 | 2010-12-27 | 표면 결함이 없는 법랑용 강판 및 그 제조방법 |
KR10-2010-0135876 | 2010-12-27 | ||
PCT/KR2011/009799 WO2012091340A2 (ko) | 2010-12-27 | 2011-12-19 | 표면 결함이 없는 법랑용 강판 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014500397A true JP2014500397A (ja) | 2014-01-09 |
JP5716094B2 JP5716094B2 (ja) | 2015-05-13 |
Family
ID=46383637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013537623A Active JP5716094B2 (ja) | 2010-12-27 | 2011-12-19 | 表面欠陥のないホウロウ用鋼板およびその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9382597B2 (ja) |
JP (1) | JP5716094B2 (ja) |
KR (1) | KR101318382B1 (ja) |
CN (1) | CN103210103B (ja) |
WO (1) | WO2012091340A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021193953A1 (ja) * | 2020-03-27 | 2021-09-30 | 日本製鉄株式会社 | 鋼板およびほうろう製品 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101536428B1 (ko) * | 2013-10-29 | 2015-07-13 | 주식회사 포스코 | 표면결함이 없고 성형성이 우수한 법랑용 냉연강판 및 이의 제조방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000144313A (ja) * | 1998-11-16 | 2000-05-26 | Sumitomo Metal Ind Ltd | ほうろう用冷延鋼板とその製造方法 |
JP2001316760A (ja) * | 2000-05-02 | 2001-11-16 | Sumitomo Metal Ind Ltd | 耐爪飛び性、密着性、加工性が優れたほうろう用鋼板とその製造方法 |
JP2003096542A (ja) * | 2001-09-21 | 2003-04-03 | Sumitomo Metal Ind Ltd | ほうろう用鋼板とその製造方法 |
WO2007055400A1 (ja) * | 2005-11-09 | 2007-05-18 | Nippon Steel Corporation | 耐つまとび性に著しく優れた連続鋳造ほうろう用鋼板およびその製造方法 |
WO2008038474A1 (en) * | 2006-09-27 | 2008-04-03 | Nippon Steel Corporation | Enameling steel sheet highly excellent in unsusceptibility to fishscaling and process for producing the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944442A (en) * | 1973-07-13 | 1976-03-16 | The International Nickel Company, Inc. | Air hardenable, formable steel |
JPH0813089A (ja) | 1994-06-30 | 1996-01-16 | Kawasaki Steel Corp | 超深絞り性を有するほうろう用冷延鋼板およびその製造方法 |
JP2000001741A (ja) | 1998-06-18 | 2000-01-07 | Kawasaki Steel Corp | 表面性状が良好で耐つまとび性に優れる深絞りほうろう用鋼板およびその製造方法 |
JP3421911B2 (ja) | 1998-08-21 | 2003-06-30 | Jfeエンジニアリング株式会社 | 焼成後強度が低下しにくいほうろう用冷延鋼板 |
JP2001031760A (ja) | 1999-07-23 | 2001-02-06 | Showa Denko Kk | 酸素不透過性樹脂 |
EP1338667B1 (en) * | 2000-11-28 | 2011-01-19 | JFE Steel Corporation | Composite structure type high tensile strength steel plate, plated plate of composite structure type high tensile strength steel and method for their production |
JP3643319B2 (ja) | 2000-12-22 | 2005-04-27 | 新日本製鐵株式会社 | 加工性、ほうろう密着性、耐泡・黒点性及び耐つまとび性に優れた連続鋳造ほうろう用鋼板及びその製造方法 |
FR2833970B1 (fr) * | 2001-12-24 | 2004-10-15 | Usinor | Demi-produit siderurgique en acier au carbone et ses procedes de realisation, et produit siderurgique obtenu a partir de ce demi-produit, notamment destine a la galvanisation |
US8253880B2 (en) * | 2009-04-30 | 2012-08-28 | Samsung Electronics Co., Ltd. | Container for a display device, method of manufacturing the same, and display device including the container |
KR101289415B1 (ko) | 2009-12-18 | 2013-07-24 | 주식회사 포스코 | 표면 결함이 없는 법랑용 강판 및 그 제조방법 |
-
2010
- 2010-12-27 KR KR1020100135876A patent/KR101318382B1/ko active IP Right Grant
-
2011
- 2011-12-19 JP JP2013537623A patent/JP5716094B2/ja active Active
- 2011-12-19 CN CN201180053824.XA patent/CN103210103B/zh active Active
- 2011-12-19 WO PCT/KR2011/009799 patent/WO2012091340A2/ko active Application Filing
- 2011-12-19 US US13/824,606 patent/US9382597B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000144313A (ja) * | 1998-11-16 | 2000-05-26 | Sumitomo Metal Ind Ltd | ほうろう用冷延鋼板とその製造方法 |
JP2001316760A (ja) * | 2000-05-02 | 2001-11-16 | Sumitomo Metal Ind Ltd | 耐爪飛び性、密着性、加工性が優れたほうろう用鋼板とその製造方法 |
JP2003096542A (ja) * | 2001-09-21 | 2003-04-03 | Sumitomo Metal Ind Ltd | ほうろう用鋼板とその製造方法 |
WO2007055400A1 (ja) * | 2005-11-09 | 2007-05-18 | Nippon Steel Corporation | 耐つまとび性に著しく優れた連続鋳造ほうろう用鋼板およびその製造方法 |
WO2008038474A1 (en) * | 2006-09-27 | 2008-04-03 | Nippon Steel Corporation | Enameling steel sheet highly excellent in unsusceptibility to fishscaling and process for producing the same |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021193953A1 (ja) * | 2020-03-27 | 2021-09-30 | 日本製鉄株式会社 | 鋼板およびほうろう製品 |
JPWO2021193953A1 (ja) * | 2020-03-27 | 2021-09-30 | ||
JP7115653B2 (ja) | 2020-03-27 | 2022-08-09 | 日本製鉄株式会社 | 鋼板およびほうろう製品 |
Also Published As
Publication number | Publication date |
---|---|
US9382597B2 (en) | 2016-07-05 |
JP5716094B2 (ja) | 2015-05-13 |
CN103210103A (zh) | 2013-07-17 |
KR20120073945A (ko) | 2012-07-05 |
WO2012091340A2 (ko) | 2012-07-05 |
US20130180632A1 (en) | 2013-07-18 |
KR101318382B1 (ko) | 2013-10-15 |
WO2012091340A3 (ko) | 2012-09-07 |
CN103210103B (zh) | 2016-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101289415B1 (ko) | 표면 결함이 없는 법랑용 강판 및 그 제조방법 | |
JP5699076B2 (ja) | ホウロウ用鋼板およびその製造方法 | |
JP2022106758A (ja) | 塗装密着性及び塗装後耐食性に優れた熱間プレス成形部材用鋼板及びその製造方法 | |
JP6115691B1 (ja) | 鋼板およびほうろう製品 | |
CA2884851A1 (en) | Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing same | |
JP7339255B2 (ja) | 高温耐酸化性に優れたフェライト系ステンレス鋼およびその製造方法 | |
JP2005139491A (ja) | 表面性状、成形性および加工性に優れた薄鋼板およびその製造方法 | |
JP5696160B2 (ja) | 表面欠陥がないほうろう用鋼板およびその製造方法 | |
JP5716094B2 (ja) | 表面欠陥のないホウロウ用鋼板およびその製造方法 | |
CN117337342A (zh) | 铁类合金箔及其制造方法、以及使用其的部件 | |
JP2023509382A (ja) | ホウロウ用鋼板およびその製造方法 | |
CN113166886B (zh) | 耐鳞爆优秀的搪瓷用冷轧钢板及其制造方法 | |
JP2011231391A (ja) | 表面性状に優れた高Si含有鋼板およびその製造方法 | |
KR20200066199A (ko) | 법랑용 강판 및 그 제조방법 | |
KR101969109B1 (ko) | 법랑용 냉연강판 및 그 제조방법 | |
KR101380407B1 (ko) | 표면 결함이 없는 법랑용 강판 및 그 제조방법 | |
KR102179214B1 (ko) | 법랑용 냉연 강판 및 그 제조방법 | |
KR101353643B1 (ko) | 내피쉬스케일성 및 밀착성이 우수한 법랑용 냉연강판 | |
KR101405489B1 (ko) | 표면 결함이 없는 법랑용 강판 및 그 제조방법 | |
KR20100134547A (ko) | 법랑용 강판 및 그 제조방법 | |
WO2021246208A1 (ja) | フェライト系ステンレス鋼 | |
US20240011115A1 (en) | Steel sheet for enamel and method of manufacturing the same | |
CN118489015A (zh) | 搪瓷用钢板及其制造方法 | |
EP4055200A1 (en) | Cold rolled enameling sheet steel with enhanced formability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140509 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140603 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140902 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150106 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150127 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150217 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150316 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5716094 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |