KR20180031703A - 구상 흑연을 갖는 페라이트계 주철 - Google Patents

구상 흑연을 갖는 페라이트계 주철 Download PDF

Info

Publication number: KR20180031703A
Authority: KR; South Korea
Prior art keywords: cast iron; spheroidal graphite; ferritic cast; elements; graphite
Prior art date: 2015-07-22
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.): Ceased

Application number

KR1020187004086A

Other languages

English (en)

Korean (ko)

Inventor

하우케 뮐러

루카스 슐리모크

Original Assignee

아익호프 기에세레이 게엠베하

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.)

2015-07-22

Filing date

2016-07-20

Publication date

2018-03-28

2016-07-20 Application filed by 아익호프 기에세레이 게엠베하 filed Critical 아익호프 기에세레이 게엠베하

2018-03-28 Publication of KR20180031703A publication Critical patent/KR20180031703A/ko

Status Ceased legal-status Critical Current

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 26
229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 22
229910002804 graphite Inorganic materials 0.000 title claims abstract description 20
239000010439 graphite Substances 0.000 title claims abstract description 20
239000011651 chromium Substances 0.000 claims abstract description 13
239000010955 niobium Substances 0.000 claims abstract description 12
239000010936 titanium Substances 0.000 claims abstract description 11
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
229910052758 niobium Inorganic materials 0.000 claims abstract description 7
229910052719 titanium Inorganic materials 0.000 claims abstract description 7
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 6
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 6
229910052799 carbon Inorganic materials 0.000 claims abstract description 6
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 6
229910052710 silicon Inorganic materials 0.000 claims abstract description 6
239000010703 silicon Substances 0.000 claims abstract description 6
229910052717 sulfur Inorganic materials 0.000 claims abstract description 6
239000011593 sulfur Substances 0.000 claims abstract description 6
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 6
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 5
229910052804 chromium Inorganic materials 0.000 claims abstract description 5
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 3
239000002245 particle Substances 0.000 abstract description 5
229910000859 α-Fe Inorganic materials 0.000 abstract description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
239000011777 magnesium Substances 0.000 description 8
239000010949 copper Substances 0.000 description 7
239000011572 manganese Substances 0.000 description 6
229910052684 Cerium Inorganic materials 0.000 description 4
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
229910052787 antimony Inorganic materials 0.000 description 4
229910052797 bismuth Inorganic materials 0.000 description 4
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 4
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 4
229910052802 copper Inorganic materials 0.000 description 4
229910052749 magnesium Inorganic materials 0.000 description 4
229910052750 molybdenum Inorganic materials 0.000 description 4
229910052759 nickel Inorganic materials 0.000 description 4
229910052714 tellurium Inorganic materials 0.000 description 4
PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 4
229910052718 tin Inorganic materials 0.000 description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 3
229910052748 manganese Inorganic materials 0.000 description 3
239000000463 material Substances 0.000 description 3
238000000034 method Methods 0.000 description 3
239000011733 molybdenum Substances 0.000 description 3
229910052698 phosphorus Inorganic materials 0.000 description 3
239000011574 phosphorus Substances 0.000 description 3
VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 3
238000010276 construction Methods 0.000 description 2
239000007858 starting material Substances 0.000 description 2
229910052720 vanadium Inorganic materials 0.000 description 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
229910000805 Pig iron Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000005275 alloying Methods 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
230000000694 effects Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000000155 melt Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000003643 water by type Substances 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- 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
- C21D5/00—Heat treatments of cast-iron
- C21D5/04—Heat treatments of cast-iron of white cast-iron
- C21D5/06—Malleabilising
- C21D5/14—Graphitising
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron alloys containing chromium
- C22C37/08—Cast-iron alloys containing chromium with nickel
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
- 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
- C21D2211/006—Graphite

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Wind Motors (AREA)
Heat Treatment Of Steel (AREA)
Compositions Of Macromolecular Compounds (AREA)

KR1020187004086A 2015-07-22 2016-07-20 구상 흑연을 갖는 페라이트계 주철 Ceased KR20180031703A (ko)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE102015111915.3A DE102015111915A1 (de)	2015-07-22	2015-07-22	Ferritisches Gusseisen mit Kugelgraphit
DE102015111915.3		2015-07-22
PCT/EP2016/067271 WO2017013165A1 (fr)	2015-07-22	2016-07-20	Fonte ferritique à graphite spheroïdal

Publications (1)

Publication Number	Publication Date
KR20180031703A true KR20180031703A (ko)	2018-03-28

Family

ID=56683892

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020187004086A Ceased KR20180031703A (ko)	2015-07-22	2016-07-20	구상 흑연을 갖는 페라이트계 주철

Country Status (9)

Country	Link
US (1)	US20180209020A1 (fr)
EP (1)	EP3325682A1 (fr)
JP (1)	JP2018527470A (fr)
KR (1)	KR20180031703A (fr)
CN (1)	CN107949649A (fr)
BR (1)	BR112018001193A2 (fr)
DE (1)	DE102015111915A1 (fr)
MX (1)	MX2018000935A (fr)
WO (1)	WO2017013165A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108588545B (zh) *	2018-03-19	2019-09-13	河北硕凯铸造有限公司	一种ggg70l球墨铸铁及其制备方法
CN110819885A (zh) *	2019-12-17	2020-02-21	湘电风能有限公司	一种风电机组用高强度高韧性低温球墨铸铁
CN111560560A (zh) *	2020-06-30	2020-08-21	河南中原吉凯恩气缸套有限公司	一种离心铸造高强度球墨铸铁气缸套的方法
CN112410654A (zh) *	2020-10-30	2021-02-26	江苏华龙铸铁型材有限公司	一种柱状球墨铸铁材料及其垂直连铸法铸造工艺

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6030735B2 (ja) *	1979-10-30	1985-07-18	日立金属株式会社	球状黒鉛鋳鉄およびその製造方法
FR2486100A1 (fr) *	1980-07-01	1982-01-08	Creusot Loire	Pieces massives en fonte a graphite spheroidal
DE3807455C2 (de) *	1987-03-09	1996-11-07	Hitachi Metals Ltd	Nodulares Gußeisen hoher Schlagfestigkeit sowie Verfahren zu dessen Behandlung
JPS6439322A (en) *	1987-08-06	1989-02-09	Kawasaki Steel Co	Production of thick-walled ductile cast iron having excellent ductility and toughness
US4990194A (en) *	1988-09-09	1991-02-05	Hitachi Metals, Ltd.	Thin high-strength article of spheroidal graphite cast iron and method of producing same
JPH09125190A (ja) *	1995-10-31	1997-05-13	Hitachi Metals Ltd	高耐力、高延性球状黒鉛鋳鉄
US6126713A (en) *	1996-10-24	2000-10-03	Hitachi Metals, Ltd.	Additive for use in producing spheroidal graphite cast iron
WO2013100148A1 (fr) *	2011-12-28	2013-07-04	日立金属株式会社	Fonte à graphite sphéroïdal présentant une résistance et une ductilité exceptionnelles et son procédé de fabrication
CN103898396B (zh) *	2012-12-26	2016-02-24	江苏吉鑫风能科技股份有限公司	兆瓦级风电高强高韧-30℃低温球墨铸铁件的制备方法
JP5506973B1 (ja) *	2013-03-29	2014-05-28	日立造船株式会社	球状黒鉛鋳鉄およびその製造方法
CN103205624A (zh) *	2013-04-16	2013-07-17	常熟建华模具科技股份有限公司	铁素体基体的石墨铸铁玻璃模具及其制备方法
JP5655115B1 (ja) *	2013-06-28	2015-01-14	株式会社リケン	球状黒鉛鋳鉄
CN103436772B (zh) *	2013-09-05	2016-03-30	常州华德机械有限公司	-60℃低温韧性铁素体球墨铸铁及其制备方法

2015
- 2015-07-22 DE DE102015111915.3A patent/DE102015111915A1/de not_active Withdrawn
2016
- 2016-07-20 JP JP2018522860A patent/JP2018527470A/ja active Pending
- 2016-07-20 BR BR112018001193A patent/BR112018001193A2/pt not_active Application Discontinuation
- 2016-07-20 US US15/746,146 patent/US20180209020A1/en not_active Abandoned
- 2016-07-20 WO PCT/EP2016/067271 patent/WO2017013165A1/fr not_active Ceased
- 2016-07-20 EP EP16750638.5A patent/EP3325682A1/fr not_active Withdrawn
- 2016-07-20 KR KR1020187004086A patent/KR20180031703A/ko not_active Ceased
- 2016-07-20 MX MX2018000935A patent/MX2018000935A/es unknown
- 2016-07-20 CN CN201680051021.3A patent/CN107949649A/zh active Pending

Also Published As

Publication number	Publication date
EP3325682A1 (fr)	2018-05-30
JP2018527470A (ja)	2018-09-20
MX2018000935A (es)	2018-09-27
US20180209020A1 (en)	2018-07-26
DE102015111915A1 (de)	2017-01-26
BR112018001193A2 (pt)	2018-09-11
WO2017013165A1 (fr)	2017-01-26
CN107949649A (zh)	2018-04-20

Publication	Publication Date	Title
KR20180031703A (ko)	2018-03-28	구상 흑연을 갖는 페라이트계 주철
US8815146B2 (en)	2014-08-26	Alumina forming iron base superalloy
JP5470825B2 (ja)	2014-04-16	耐摩耗性鋳鉄
CN103667967B (zh)	2016-03-30	一种超超临界汽轮机转子用耐热钢
PH12015502184B1 (en)	2023-06-30	Steel material having excellent weatherability
WO2011124851A3 (fr)	2015-06-25	Pièce mécanique en acier à hautes caractéristiques et son procédé de fabrication
CN102517499A (zh)	2012-06-27	一种高强度廉价低合金耐磨铸钢
TW200632113A (en)	2006-09-16	A steel with sulfuric acid dew-point corrosion resistance
EP0691416B1 (fr)	2001-10-04	Aciers résistant aux températures élevées
CN106086703A (zh)	2016-11-09	一种刀具用不锈钢材料及其制备方法
CN101649424A (zh)	2010-02-17	一种新型耐热钢
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CN105543647A (zh)	2016-05-04	一种高强度特种钢合金及其制备工艺
US2747989A (en)	1956-05-29	Ferritic alloys
JP6677071B2 (ja)	2020-04-08	フェライト系快削ステンレス鋼
KR100482706B1 (ko)	2005-06-16	오스테나이트스테인레스강및그의용도
CN102676882B (zh)	2014-09-24	一种耐磨、耐高温、耐腐蚀、高硬度合金材料
JP3601749B2 (ja)	2004-12-15	高強度、快削フェライト系ステンレス鋼
CN103602918B (zh)	2016-01-20	一种高强度耐磨耐蚀防磁不锈钢
CN102978530A (zh)	2013-03-20	一种多元合金耐磨钢
RU2662512C2 (ru)	2018-07-26	Аустенитная жаропрочная и коррозионно-стойкая сталь
JP5123014B2 (ja)	2013-01-16	高温耐摩耗材
CN103600041B (zh)	2015-09-30	一种高强高硬耐海洋腐蚀无磁钢的铸造方法
CN102965582A (zh)	2013-03-13	一种低成本耐磨铸钢
JPH1036944A (ja)	1998-02-10	マルテンサイト系耐熱鋼

Legal Events

Date	Code	Title	Description
2018-02-09	PA0105	International application	Patent event date: 20180209 Patent event code: PA01051R01D Comment text: International Patent Application
2018-03-28	PG1501	Laying open of application
2019-05-24	PA0201	Request for examination	Patent event code: PA02012R01D Patent event date: 20190524 Comment text: Request for Examination of Application
2020-09-04	E902	Notification of reason for refusal
2020-09-04	PE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event date: 20200904 Patent event code: PE09021S01D
2021-01-06	E601	Decision to refuse application
2021-01-06	PE0601	Decision on rejection of patent	Patent event date: 20210106 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20200904 Comment text: Notification of reason for refusal Patent event code: PE06011S01I