JP6089131B2 - 高炭素冷延鋼板及びその製造方法 - Google Patents
高炭素冷延鋼板及びその製造方法 Download PDFInfo
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- JP6089131B2 JP6089131B2 JP2016076330A JP2016076330A JP6089131B2 JP 6089131 B2 JP6089131 B2 JP 6089131B2 JP 2016076330 A JP2016076330 A JP 2016076330A JP 2016076330 A JP2016076330 A JP 2016076330A JP 6089131 B2 JP6089131 B2 JP 6089131B2
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- 239000010960 cold rolled steel Substances 0.000 title claims description 38
- 229910052799 carbon Inorganic materials 0.000 title claims description 37
- 238000004519 manufacturing process Methods 0.000 title claims description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 78
- 239000010959 steel Substances 0.000 claims description 78
- 238000000137 annealing Methods 0.000 claims description 35
- 238000005097 cold rolling Methods 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 18
- 150000001247 metal acetylides Chemical class 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- 230000009467 reduction Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 13
- 229910052720 vanadium Inorganic materials 0.000 claims description 11
- 229910052750 molybdenum Inorganic materials 0.000 claims description 9
- 229910052758 niobium Inorganic materials 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000005539 carbonized material Substances 0.000 claims 1
- 238000005496 tempering Methods 0.000 description 57
- 238000010791 quenching Methods 0.000 description 36
- 230000000171 quenching effect Effects 0.000 description 36
- 239000000243 solution Substances 0.000 description 29
- 238000010438 heat treatment Methods 0.000 description 24
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- 238000000034 method Methods 0.000 description 13
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- 229910000734 martensite Inorganic materials 0.000 description 11
- 238000009940 knitting Methods 0.000 description 10
- 239000002436 steel type Substances 0.000 description 9
- 229910000677 High-carbon steel Inorganic materials 0.000 description 6
- 238000005098 hot rolling Methods 0.000 description 6
- 238000010998 test method Methods 0.000 description 6
- 230000002411 adverse Effects 0.000 description 5
- 229910001566 austenite Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
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- 239000006104 solid solution Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 229910001567 cementite Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
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- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
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- 239000007769 metal material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
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- 238000005491 wire drawing Methods 0.000 description 1
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/32—Soft annealing, e.g. spheroidising
-
- 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
-
- 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
- C21D8/0268—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
-
- 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
- C22C38/02—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D2211/004—Dispersions; Precipitations
-
- 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
- C21D2211/008—Martensite
-
- 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
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 Sheet Steel (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201680008133.0A CN107208224B (zh) | 2015-08-14 | 2016-07-19 | 高碳冷轧钢板及其制造方法 |
PCT/JP2016/071133 WO2017029922A1 (ja) | 2015-08-14 | 2016-07-19 | 高炭素冷延鋼板及びその製造方法 |
EP16836913.0A EP3216889B1 (de) | 2015-08-14 | 2016-07-19 | Hochgekohltes kaltgewalztes stahlblech und verfahren zu dessen herstellung |
KR1020177014614A KR101953495B1 (ko) | 2015-08-14 | 2016-07-19 | 고탄소 냉연 강판 및 그의 제조 방법 |
TW105125451A TWI591187B (zh) | 2015-08-14 | 2016-08-10 | High-carbon cold-rolled steel sheet and its manufacturing method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015160015 | 2015-08-14 | ||
JP2015160015 | 2015-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017036492A JP2017036492A (ja) | 2017-02-16 |
JP6089131B2 true JP6089131B2 (ja) | 2017-03-01 |
Family
ID=58049194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016076330A Active JP6089131B2 (ja) | 2015-08-14 | 2016-04-06 | 高炭素冷延鋼板及びその製造方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3216889B1 (de) |
JP (1) | JP6089131B2 (de) |
KR (1) | KR101953495B1 (de) |
CN (1) | CN107208224B (de) |
TW (1) | TWI591187B (de) |
WO (1) | WO2017029922A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6467441B2 (ja) * | 2017-01-17 | 2019-02-13 | トクセン工業株式会社 | 針用の線 |
SE543422C2 (en) * | 2019-06-07 | 2021-01-12 | Voestalpine Prec Strip Ab | Steel strip for flapper valves |
CN110306027A (zh) * | 2019-07-02 | 2019-10-08 | 浙江豪环新材料有限公司 | 一种t8碳素钢冷轧生产工艺 |
JP6880245B1 (ja) * | 2019-11-08 | 2021-06-02 | 株式会社特殊金属エクセル | 高炭素冷延鋼板およびその製造方法並びに高炭素鋼製機械部品 |
KR102502011B1 (ko) * | 2020-12-21 | 2023-02-21 | 주식회사 포스코 | Qt열처리된 고탄소 열연강판, 고탄소 냉연강판, qt열처리된 고탄소 냉연강판 및 이들의 제조방법 |
CN114055082B (zh) * | 2021-11-15 | 2024-02-06 | 江苏九天光电科技有限公司 | 一种钩针用优特钢精密钢带的生产方法 |
CN114855076B (zh) * | 2022-04-15 | 2023-03-17 | 首钢集团有限公司 | 一种高球化率高碳钢及其制备方法 |
CN114959222A (zh) * | 2022-06-27 | 2022-08-30 | 安徽楚江特钢有限公司 | 一种波形弹簧用钢带的生产方法 |
CN115261565B (zh) * | 2022-06-29 | 2023-11-21 | 河钢股份有限公司 | 一种适用于35MnB钢耐磨件的热处理方法 |
EP4435132A1 (de) * | 2023-03-22 | 2024-09-25 | Hilti Aktiengesellschaft | Stahllegierung, herstellungsgegenstand und verfahren |
WO2024141228A1 (en) * | 2022-12-30 | 2024-07-04 | Hilti Aktiengesellschaft | Steel alloy, article of manufacture and method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4161090B2 (ja) * | 1999-03-16 | 2008-10-08 | 日新製鋼株式会社 | 打抜き性に優れた高炭素鋼板 |
JP2003147485A (ja) * | 2001-11-14 | 2003-05-21 | Nisshin Steel Co Ltd | 加工性に優れた高靭性高炭素鋼板およびその製造方法 |
JP3999727B2 (ja) * | 2003-11-10 | 2007-10-31 | 株式会社神戸製鋼所 | 過共析鋼 |
JP4530268B2 (ja) * | 2004-08-26 | 2010-08-25 | 日新製鋼株式会社 | 衝撃特性に優れた高炭素鋼部材及びその製造方法 |
JP5030280B2 (ja) | 2007-07-20 | 2012-09-19 | 日新製鋼株式会社 | 焼入れ性、疲労特性、靭性に優れた高炭素鋼板及びその製造方法 |
JP5197076B2 (ja) * | 2008-03-11 | 2013-05-15 | 日新製鋼株式会社 | 加工性に優れた中・高炭素鋼板およびその製造方法 |
CN102851579A (zh) * | 2012-09-07 | 2013-01-02 | 首钢总公司 | 一种含Nb微合金化高碳钢热轧盘条及制造方法 |
CN105745348B (zh) * | 2013-11-22 | 2018-01-09 | 新日铁住金株式会社 | 高碳钢板及其制造方法 |
-
2016
- 2016-04-06 JP JP2016076330A patent/JP6089131B2/ja active Active
- 2016-07-19 CN CN201680008133.0A patent/CN107208224B/zh active Active
- 2016-07-19 KR KR1020177014614A patent/KR101953495B1/ko active IP Right Grant
- 2016-07-19 EP EP16836913.0A patent/EP3216889B1/de active Active
- 2016-07-19 WO PCT/JP2016/071133 patent/WO2017029922A1/ja active Application Filing
- 2016-08-10 TW TW105125451A patent/TWI591187B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR20170075783A (ko) | 2017-07-03 |
TW201712130A (zh) | 2017-04-01 |
CN107208224A (zh) | 2017-09-26 |
WO2017029922A1 (ja) | 2017-02-23 |
JP2017036492A (ja) | 2017-02-16 |
EP3216889A4 (de) | 2017-10-25 |
EP3216889A1 (de) | 2017-09-13 |
KR101953495B1 (ko) | 2019-02-28 |
EP3216889B1 (de) | 2018-12-12 |
TWI591187B (zh) | 2017-07-11 |
CN107208224B (zh) | 2018-11-09 |
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