CN106460119B - 钢线材 - Google Patents

钢线材 Download PDF

Info

Publication number: CN106460119B
Authority: CN; China
Prior art keywords: wire rod; steel wire; content; pearlite; resistivity
Prior art date: 2014-06-02
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.): Expired - Fee Related

Application number

CN201580028871.7A

Other languages

English (en)

Chinese (zh)

Other versions

CN106460119A (zh

Inventor

大藤善弘

手岛俊彦

真锅敏之

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nippon Steel Corp

Original Assignee

Nippon Steel Corp

Priority date (The priority date 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 date listed.)

2014-06-02

Filing date

2015-06-02

Publication date

2019-01-11

2015-06-02 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2017-02-22 Publication of CN106460119A publication Critical patent/CN106460119A/zh

2019-01-11 Application granted granted Critical

2019-01-11 Publication of CN106460119B publication Critical patent/CN106460119B/zh

Status Expired - Fee Related legal-status Critical Current

2035-06-02 Anticipated expiration legal-status Critical

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 170
239000010959 steel Substances 0.000 title claims abstract description 170
229910001562 pearlite Inorganic materials 0.000 claims abstract description 100
229910052804 chromium Inorganic materials 0.000 claims abstract description 45
229910001567 cementite Inorganic materials 0.000 claims abstract description 44
KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims abstract description 44
229910000859 α-Fe Inorganic materials 0.000 claims abstract description 29
229910052710 silicon Inorganic materials 0.000 claims abstract description 16
239000000126 substance Substances 0.000 claims abstract description 16
239000012535 impurity Substances 0.000 claims abstract description 6
230000005611 electricity Effects 0.000 claims description 11
239000000203 mixture Substances 0.000 claims description 8
229910052799 carbon Inorganic materials 0.000 abstract description 18
229910052782 aluminium Inorganic materials 0.000 abstract description 8
229910052717 sulfur Inorganic materials 0.000 abstract description 8
229910052748 manganese Inorganic materials 0.000 abstract description 6
229910052758 niobium Inorganic materials 0.000 abstract description 4
229910052719 titanium Inorganic materials 0.000 abstract description 4
229910052698 phosphorus Inorganic materials 0.000 abstract description 3
229910052720 vanadium Inorganic materials 0.000 abstract description 3
229910052796 boron Inorganic materials 0.000 abstract description 2
229910052750 molybdenum Inorganic materials 0.000 abstract description 2
229910052757 nitrogen Inorganic materials 0.000 abstract description 2
230000000694 effects Effects 0.000 description 27
238000001816 cooling Methods 0.000 description 26
238000005491 wire drawing Methods 0.000 description 25
238000000034 method Methods 0.000 description 22
230000009467 reduction Effects 0.000 description 19
230000000007 visual effect Effects 0.000 description 19
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 17
238000005096 rolling process Methods 0.000 description 17
238000004519 manufacturing process Methods 0.000 description 13
239000000243 solution Substances 0.000 description 13
239000000463 material Substances 0.000 description 11
241000446313 Lamella Species 0.000 description 9
238000012360 testing method Methods 0.000 description 9
238000005098 hot rolling Methods 0.000 description 8
239000000523 sample Substances 0.000 description 8
239000011162 core material Substances 0.000 description 7
230000000630 rising effect Effects 0.000 description 7
238000000926 separation method Methods 0.000 description 7
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
230000005540 biological transmission Effects 0.000 description 6
238000003754 machining Methods 0.000 description 6
238000005728 strengthening Methods 0.000 description 6
230000009466 transformation Effects 0.000 description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Natural products CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
238000004458 analytical method Methods 0.000 description 5
235000019441 ethanol Nutrition 0.000 description 5
IIEZZHAKHPDYBD-UHFFFAOYSA-N ethoxy-hydroxy-oxoazanium Chemical group CCO[N+](O)=O IIEZZHAKHPDYBD-UHFFFAOYSA-N 0.000 description 5
238000010438 heat treatment Methods 0.000 description 5
229910052742 iron Inorganic materials 0.000 description 5
239000002994 raw material Substances 0.000 description 5
150000003839 salts Chemical class 0.000 description 4
239000006104 solid solution Substances 0.000 description 4
239000004411 aluminium Substances 0.000 description 3
239000012298 atmosphere Substances 0.000 description 3
235000013399 edible fruits Nutrition 0.000 description 3
238000005242 forging Methods 0.000 description 3
239000007788 liquid Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
238000007670 refining Methods 0.000 description 3
229910000975 Carbon steel Inorganic materials 0.000 description 2
206010037660 Pyrexia Diseases 0.000 description 2
229910000639 Spring steel Inorganic materials 0.000 description 2
YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
238000005275 alloying Methods 0.000 description 2
238000005269 aluminizing Methods 0.000 description 2
229910001566 austenite Inorganic materials 0.000 description 2
229910001563 bainite Inorganic materials 0.000 description 2
239000010962 carbon steel Substances 0.000 description 2
238000005266 casting Methods 0.000 description 2
239000011651 chromium Substances 0.000 description 2
239000004020 conductor Substances 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
238000010191 image analysis Methods 0.000 description 2
230000008595 infiltration Effects 0.000 description 2
238000001764 infiltration Methods 0.000 description 2
230000002401 inhibitory effect Effects 0.000 description 2
238000004020 luminiscence type Methods 0.000 description 2
239000010813 municipal solid waste Substances 0.000 description 2
150000004767 nitrides Chemical class 0.000 description 2
238000005457 optimization Methods 0.000 description 2
238000005498 polishing Methods 0.000 description 2
238000012545 processing Methods 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
101000573901 Homo sapiens Major prion protein Proteins 0.000 description 1
102100025818 Major prion protein Human genes 0.000 description 1
OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000005255 carburizing Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000007429 general method Methods 0.000 description 1
230000003760 hair shine Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000011572 manganese Substances 0.000 description 1
229910000734 martensite Inorganic materials 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000011148 porous material Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000009617 vacuum fusion Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1

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
- C22C38/18—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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
- 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
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- 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
- C22C38/04—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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
- 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
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
- 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
- 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
- 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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
- 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)
Manufacturing & Machinery (AREA)
Heat Treatment Of Steel (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)

CN201580028871.7A 2014-06-02 2015-06-02 钢线材 Expired - Fee Related CN106460119B (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2014-114429		2014-06-02
JP2014114429		2014-06-02
PCT/JP2015/065897 WO2015186701A1 (ja)	2014-06-02	2015-06-02	鋼線材

Publications (2)

Publication Number	Publication Date
CN106460119A CN106460119A (zh)	2017-02-22
CN106460119B true CN106460119B (zh)	2019-01-11

Family

ID=54766771

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN201580028871.7A Expired - Fee Related CN106460119B (zh)	2014-06-02	2015-06-02	钢线材

Country Status (5)

Country	Link
EP (1)	EP3150738A4 (ja)
JP (1)	JP6288264B2 (ja)
KR (1)	KR101924709B1 (ja)
CN (1)	CN106460119B (ja)
WO (1)	WO2015186701A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2016088803A1 (ja) *	2014-12-05	2016-06-09	新日鐵住金株式会社	伸線加工性に優れる高炭素鋼線材
KR20180058804A (ko) *	2016-03-28	2018-06-01	신닛테츠스미킨 카부시키카이샤	강선
EP3527682A4 (en) *	2016-10-11	2020-03-11	Nippon Steel Corporation	STEEL WIRE AND COATED STEEL WIRE
CN109963957A (zh) *	2016-10-11	2019-07-02	日本制铁株式会社	钢线材及钢线材的制造方法
JP6825720B2 (ja) *	2017-11-30	2021-02-03	日本製鉄株式会社	アルミ覆鋼線及びその製造方法
KR102147700B1 (ko) *	2018-11-27	2020-08-25	주식회사 포스코	신선성이 우수한 고탄소 선재 및 그 제조방법
JP7230669B2 (ja) *	2019-04-24	2023-03-01	日本製鉄株式会社	鋼線及びアルミ被覆鋼線
CN114829654B (zh) *	2020-03-02	2024-03-01	日本制铁株式会社	热轧钢板
CN113699438B (zh) *	2021-07-20	2022-07-08	武汉钢铁有限公司	一种86级低成本帘线钢及其制备工艺

Citations (1)

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Publication number	Priority date	Publication date	Assignee	Title
JP2001294981A (ja) *	2000-04-07	2001-10-26	Kobe Steel Ltd	耐遅れ破壊性と鍛造性および／または首下靭性に優れた高強度線材並びにその製造方法

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JPS60208463A (ja) *	1984-03-30	1985-10-21	Sumitomo Metal Ind Ltd	捻回特性の優れた亜鉛メツキ鋼線と製造方法
JPH06271937A (ja)	1993-03-17	1994-09-27	Kobe Steel Ltd	高強度高靭性過共析鋼線の製造方法
JP3387149B2 (ja) *	1993-05-13	2003-03-17	住友金属工業株式会社	伸線強化高強度鋼線用線材およびその製造方法
JP2000001751A (ja) *	1998-04-15	2000-01-07	Nippon Steel Corp	耐断線性の高強度鋼線
JP3806653B2 (ja)	2002-02-06	2006-08-09	株式会社神戸製鋼所	冷間鍛造性と電気伝導性に優れた電気部品用鋼材および電気伝導性に優れた電気部品並びにその製造方法
JP4286520B2 (ja)	2002-11-08	2009-07-01	日新製鋼株式会社	導電性に優れたばね用鋼板および電気接点ばね材料
JP2005206853A (ja) *	2004-01-20	2005-08-04	Kobe Steel Ltd	伸線加工性に優れた高炭素鋼線材およびその製造方法
JP2007327084A (ja) *	2006-06-06	2007-12-20	Kobe Steel Ltd	伸線加工性に優れた線材およびその製造方法
JP5241178B2 (ja) *	2007-09-05	2013-07-17	株式会社神戸製鋼所	伸線加工性に優れた線材およびその製造方法
CN102791900B (zh) *	2010-04-01	2016-11-09	株式会社神户制钢所	拉丝加工性和拉丝后的疲劳特性优异的高碳钢线材
US9255306B2 (en) *	2011-03-14	2016-02-09	Nippon Steel & Sumitomo Metal Corporation	Steel wire rod and method of producing same
JP5204328B2 (ja)	2011-04-20	2013-06-05	株式会社神戸製鋼所	高炭素鋼線材および高炭素鋼線材の製造方法

2015
- 2015-06-02 WO PCT/JP2015/065897 patent/WO2015186701A1/ja active Application Filing
- 2015-06-02 EP EP15803111.2A patent/EP3150738A4/en not_active Withdrawn
- 2015-06-02 KR KR1020167033721A patent/KR101924709B1/ko active IP Right Grant
- 2015-06-02 JP JP2016525185A patent/JP6288264B2/ja active Active
- 2015-06-02 CN CN201580028871.7A patent/CN106460119B/zh not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001294981A (ja) *	2000-04-07	2001-10-26	Kobe Steel Ltd	耐遅れ破壊性と鍛造性および／または首下靭性に優れた高強度線材並びにその製造方法

Also Published As

Publication number	Publication date
CN106460119A (zh)	2017-02-22
JP6288264B2 (ja)	2018-03-07
EP3150738A1 (en)	2017-04-05
WO2015186701A1 (ja)	2015-12-10
KR20160147041A (ko)	2016-12-21
EP3150738A4 (en)	2018-01-24
JPWO2015186701A1 (ja)	2017-04-20
KR101924709B1 (ko)	2018-12-03

Legal Events

Date	Code	Title	Description
2017-02-22	C06	Publication
2017-02-22	PB01	Publication
2017-03-22	C10	Entry into substantive examination
2017-03-22	SE01	Entry into force of request for substantive examination
2019-01-11	GR01	Patent grant
2019-01-11	GR01	Patent grant
2019-06-18	CP01	Change in the name or title of a patent holder	Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation
2019-06-18	CP01	Change in the name or title of a patent holder
2022-05-17	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20190111 Termination date: 20210602
2022-05-17	CF01	Termination of patent right due to non-payment of annual fee

Publication	Publication Date	Title
CN106460119B (zh)	2019-01-11	钢线材
JP5599751B2 (ja)	2014-10-01	伸線加工性および伸線後の疲労特性に優れた高炭素鋼線材
EP3165626B1 (en)	2021-10-06	High carbon steel wire having excellent drawability
CN101426943A (zh)	2009-05-06	扭转特性好的pws用电镀钢线及其制造方法
JP4424503B2 (ja)	2010-03-03	棒鋼・線材
JP6587036B2 (ja)	2019-10-09	鋼線材及び鋼線材の製造方法
JP6177551B2 (ja)	2017-08-09	絞り加工性と加工後の表面硬さに優れる熱延鋼板
JP7226548B2 (ja)	2023-02-21	線材
JP6687112B2 (ja)	2020-04-22	鋼線
KR20180126064A (ko)	2018-11-26	Nb 함유 페라이트계 스테인레스 강판 및 이의 제조방법
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