UA79041C2 - Foundry iron half-finished product and method for its producing - Google Patents

Foundry iron half-finished product and method for its producing Download PDF

Info

Publication number: UA79041C2
Authority: UA; Ukraine
Prior art keywords: cast iron; graphite; particles; cast; rolling
Prior art date: 2003-02-12

Application number

UAA200508634A

Other languages

English (en)

Ukrainian (uk)

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.)

2003-02-12

Filing date

2004-10-02

Publication date

2007-05-10

2004-10-02 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2007-05-10 Publication of UA79041C2 publication Critical patent/UA79041C2/uk

Links

238000000034 method Methods 0.000 title abstract description 43
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 33
229910052742 iron Inorganic materials 0.000 title description 16
239000002245 particle Substances 0.000 abstract description 212
229910002804 graphite Inorganic materials 0.000 abstract description 195
239000010439 graphite Substances 0.000 abstract description 195
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 194
229910001018 Cast iron Inorganic materials 0.000 abstract description 188
238000010438 heat treatment Methods 0.000 abstract description 60
229910001037 White iron Inorganic materials 0.000 abstract description 36
230000008569 process Effects 0.000 abstract description 17
239000000203 mixture Substances 0.000 abstract description 9
229910052799 carbon Inorganic materials 0.000 abstract description 4
229910052710 silicon Inorganic materials 0.000 abstract description 2
230000002035 prolonged effect Effects 0.000 abstract 1
238000005096 rolling process Methods 0.000 description 74
238000005266 casting Methods 0.000 description 64
239000011265 semifinished product Substances 0.000 description 60
239000000047 product Substances 0.000 description 57
239000003795 chemical substances by application Substances 0.000 description 51
229910000859 α-Fe Inorganic materials 0.000 description 48
238000005098 hot rolling Methods 0.000 description 31
230000015572 biosynthetic process Effects 0.000 description 29
238000001816 cooling Methods 0.000 description 23
150000003568 thioethers Chemical class 0.000 description 22
238000009749 continuous casting Methods 0.000 description 21
150000001875 compounds Chemical class 0.000 description 20
229910052751 metal Inorganic materials 0.000 description 18
239000002184 metal Substances 0.000 description 18
238000005097 cold rolling Methods 0.000 description 17
239000000155 melt Substances 0.000 description 17
238000004519 manufacturing process Methods 0.000 description 16
229910001141 Ductile iron Inorganic materials 0.000 description 13
238000005087 graphitization Methods 0.000 description 13
150000004767 nitrides Chemical class 0.000 description 13
239000000463 material Substances 0.000 description 11
238000009826 distribution Methods 0.000 description 9
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
238000005452 bending Methods 0.000 description 8
229910052802 copper Inorganic materials 0.000 description 8
239000010949 copper Substances 0.000 description 8
230000000694 effects Effects 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
230000000052 comparative effect Effects 0.000 description 7
239000010419 fine particle Substances 0.000 description 7
239000011505 plaster Substances 0.000 description 7
150000002910 rare earth metals Chemical class 0.000 description 7
238000010304 firing Methods 0.000 description 6
239000012071 phase Substances 0.000 description 6
229910052761 rare earth metal Inorganic materials 0.000 description 6
229910000805 Pig iron Inorganic materials 0.000 description 5
229910000831 Steel Inorganic materials 0.000 description 5
239000011575 calcium Substances 0.000 description 5
239000010959 steel Substances 0.000 description 5
229910001296 Malleable iron Inorganic materials 0.000 description 4
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
238000007792 addition Methods 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
230000007797 corrosion Effects 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
230000009089 cytolysis Effects 0.000 description 4
230000007423 decrease Effects 0.000 description 4
235000012245 magnesium oxide Nutrition 0.000 description 4
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 4
230000008018 melting Effects 0.000 description 4
238000002844 melting Methods 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052717 sulfur Inorganic materials 0.000 description 4
239000011593 sulfur Substances 0.000 description 4
238000011282 treatment Methods 0.000 description 4
210000002268 wool Anatomy 0.000 description 4
239000004484 Briquette Substances 0.000 description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 3
239000000654 additive Substances 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
235000012255 calcium oxide Nutrition 0.000 description 3
238000005336 cracking Methods 0.000 description 3
230000007774 longterm Effects 0.000 description 3
229910052749 magnesium Inorganic materials 0.000 description 3
239000011777 magnesium Substances 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
238000007669 thermal treatment Methods 0.000 description 3
241000219112 Cucumis Species 0.000 description 2
235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
230000009471 action Effects 0.000 description 2
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical class [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
229910001567 cementite Inorganic materials 0.000 description 2
239000010960 cold rolled steel Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
238000013016 damping Methods 0.000 description 2
238000010191 image analysis Methods 0.000 description 2
KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
239000002574 poison Substances 0.000 description 2
231100000614 poison Toxicity 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000004576 sand Substances 0.000 description 2
239000007790 solid phase Substances 0.000 description 2
YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
241000282472 Canis lupus familiaris Species 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
241000543381 Cliftonia monophylla Species 0.000 description 1
229910001208 Crucible steel Inorganic materials 0.000 description 1
101100365729 Drosophila melanogaster Shrm gene Proteins 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
235000002918 Fraxinus excelsior Nutrition 0.000 description 1
101100365725 Mus musculus Shroom3 gene Proteins 0.000 description 1
102100026933 Myelin-associated neurite-outgrowth inhibitor Human genes 0.000 description 1
241000159610 Roya <green alga> Species 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
229910000754 Wrought iron Inorganic materials 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
101100365726 Xenopus laevis shroom3 gene Proteins 0.000 description 1
KYKQHSMYWLWROM-UHFFFAOYSA-N ac1l4yjn Chemical compound [Hg].[Hg] KYKQHSMYWLWROM-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
239000002956 ash Substances 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000000571 coke Substances 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000010668 complexation reaction Methods 0.000 description 1
239000002131 composite material Substances 0.000 description 1
239000004567 concrete Substances 0.000 description 1
238000007596 consolidation process Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000010411 cooking Methods 0.000 description 1
210000004268 dentin Anatomy 0.000 description 1
230000008021 deposition Effects 0.000 description 1
230000037213 diet Effects 0.000 description 1
235000005911 diet Nutrition 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000005496 eutectics Effects 0.000 description 1
230000003203 everyday effect Effects 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
210000001061 forehead Anatomy 0.000 description 1
238000003306 harvesting Methods 0.000 description 1
239000012943 hotmelt Substances 0.000 description 1
235000000396 iron Nutrition 0.000 description 1
210000001161 mammalian embryo Anatomy 0.000 description 1
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229910001562 pearlite Inorganic materials 0.000 description 1
238000010111 plaster casting Methods 0.000 description 1
238000003672 processing method Methods 0.000 description 1
238000004080 punching Methods 0.000 description 1
230000033764 rhythmic process Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
235000013547 stew Nutrition 0.000 description 1
239000000126 substance Substances 0.000 description 1
210000004243 sweat Anatomy 0.000 description 1
238000005406 washing Methods 0.000 description 1
238000004804 winding Methods 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
- C22C37/06—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
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- 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
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Continuous Casting (AREA)
Heat Treatment Of Sheet Steel (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Metal Rolling (AREA)
Powder Metallurgy (AREA)
Mold Materials And Core Materials (AREA)
Heat Treatment Of Steel (AREA)

UAA200508634A 2003-02-12 2004-10-02 Foundry iron half-finished product and method for its producing UA79041C2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2003033201		2003-02-12
JP2003203083		2003-07-29
JP2004004357A JP4523776B2 (ja)	2003-02-12	2004-01-09	鋳鉄、およびその製造方法
PCT/JP2004/001386 WO2004072314A1 (ja)	2003-02-12	2004-02-10	加工性に優れた鋳鉄片とその製造方法

Publications (1)

Publication Number	Publication Date
UA79041C2 true UA79041C2 (en)	2007-05-10

Family

ID=32872542

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
UAA200508634A UA79041C2 (en)	2003-02-12	2004-10-02	Foundry iron half-finished product and method for its producing

Country Status (12)

Country	Link
US (3)	US20060144478A1 (pt)
EP (1)	EP1595964B1 (pt)
JP (1)	JP4523776B2 (pt)
KR (1)	KR100728099B1 (pt)
AU (1)	AU2004211557B2 (pt)
BR (1)	BRPI0407452B1 (pt)
CA (1)	CA2515509C (pt)
PL (1)	PL208404B1 (pt)
RU (1)	RU2312161C2 (pt)
TW (1)	TWI279444B (pt)
UA (1)	UA79041C2 (pt)
WO (1)	WO2004072314A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPWO2011145194A1 (ja) *	2010-05-20	2013-07-22	虹技株式会社	耐熱鋳鉄系金属短繊維とその製造方法
TWI784697B (zh) *	2021-08-31	2022-11-21	財團法人金屬工業研究發展中心	鑄鐵件的尺寸穩定化方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2087765A (en) *	1933-02-17	1937-07-20	Stellum Inc	Conversion of iron-carbon alloys into products of sheeted and other shapes
US2185894A (en) *	1937-01-25	1940-01-02	Hultgren Axel Gustaf Emanuel	Method of producing malleable iron
GB525478A (en) *	1938-02-23	1940-08-29	Gen Motors Corp	Improved manufacture of malleable iron
GB636579A (en) *	1948-02-10	1950-05-03	British Cast Iron Res Ass	Improvements in the manufacture of cast iron
US2855336A (en) *	1957-02-04	1958-10-07	Thomas W Curry	Nodular iron process of manufacture
US3155498A (en) *	1961-12-27	1964-11-03	Bethlehem Steel Corp	Ductile iron and method of making same
FR1349437A (fr) *	1962-12-26	1964-01-17	Mond Nickel Co Ltd	Fonte
JPS543129B2 (pt) *	1973-01-24	1979-02-19
JPS5254614A (en) *	1975-10-31	1977-05-04	Mitsubishi Heavy Ind Ltd	Damping cast iron
JPS52148415A (en) *	1976-06-04	1977-12-09	Shigeo Shibuya	Martensite cast iron
US4194906A (en) *	1976-09-13	1980-03-25	Noranda Mines Limited	Wear resistant low alloy white cast iron
JPS5395118A (en) *	1976-12-24	1978-08-19	Nissan Motor Co Ltd	Preparation of high tensile and low carbon equivalent spheroidal graphite cast iron
US4401469A (en) *	1981-03-09	1983-08-30	Microdot Inc.	Manufacturing cast iron with pre-reduced iron ore pellets
US4363661A (en)	1981-04-08	1982-12-14	Ford Motor Company	Method for increasing mechanical properties in ductile iron by alloy additions
JPS60243217A (ja) *	1984-05-18	1985-12-03	Yutaka Kawano	高強度、強靭白鋳鉄の製造方法
US4891076A (en) *	1986-12-22	1990-01-02	Ford Motor Company	Gray cast iron having both increased wear resistance and toughness
JPH03122250A (ja) *	1989-10-06	1991-05-24	Hitachi Metals Ltd	高吸振性鉄基合金及びその製造方法
JPH0742544B2 (ja) *	1990-03-29	1995-05-10	新日本製鐵株式会社	耐肌荒性に優れた圧延ロール用高合金グレン鋳鉄材
RU2001961C1 (ru) *	1992-01-15	1993-10-30	Московский институт стали и сплавов	Способ производства заготовок из высокопрочного чугуна
JP3130670B2 (ja)	1992-08-27	2001-01-31	株式会社神戸製鋼所	強靱薄板鋳鉄板の製造方法
JPH0673487A (ja) *	1992-08-27	1994-03-15	Nippon Steel Corp	耐肌荒性および強靱性に優れた高合金鋳鉄材
JPH07138636A (ja)	1993-11-12	1995-05-30	Toyota Motor Corp	鋳鉄の黒鉛化処理方法
CN1053398C (zh)	1993-12-30	2000-06-14	北京科技大学	一种白口铁抛丸机叶片的轧制方法
RU2137560C1 (ru) *	1998-06-16	1999-09-20	Институт металлургии и материаловедения им.А.А.Байкова РАН	Способ производства листового проката из чугуна

2004
- 2004-01-09 JP JP2004004357A patent/JP4523776B2/ja not_active Expired - Fee Related
- 2004-02-10 WO PCT/JP2004/001386 patent/WO2004072314A1/ja not_active Ceased
- 2004-02-10 AU AU2004211557A patent/AU2004211557B2/en not_active Ceased
- 2004-02-10 KR KR1020057014674A patent/KR100728099B1/ko not_active Expired - Lifetime
- 2004-02-10 US US10/544,438 patent/US20060144478A1/en not_active Abandoned
- 2004-02-10 CA CA2515509A patent/CA2515509C/en not_active Expired - Fee Related
- 2004-02-10 EP EP04709715.9A patent/EP1595964B1/en not_active Expired - Lifetime
- 2004-02-10 BR BRPI0407452-1A patent/BRPI0407452B1/pt not_active IP Right Cessation
- 2004-02-10 PL PL377940A patent/PL208404B1/pl unknown
- 2004-02-10 RU RU2005128304/02A patent/RU2312161C2/ru not_active IP Right Cessation
- 2004-02-11 TW TW093103200A patent/TWI279444B/zh not_active IP Right Cessation
- 2004-10-02 UA UAA200508634A patent/UA79041C2/uk unknown
2009
- 2009-12-23 US US12/655,199 patent/US20100172784A1/en not_active Abandoned
2011
- 2011-06-30 US US13/173,154 patent/US8302667B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
RU2005128304A (ru)	2006-02-20
AU2004211557A1 (en)	2004-08-26
US20110303329A1 (en)	2011-12-15
RU2312161C2 (ru)	2007-12-10
BRPI0407452B1 (pt)	2012-10-30
AU2004211557B2 (en)	2007-07-05
US20060144478A1 (en)	2006-07-06
PL208404B1 (pl)	2011-04-29
PL377940A1 (pl)	2006-02-20
WO2004072314A1 (ja)	2004-08-26
TW200420730A (en)	2004-10-16
JP4523776B2 (ja)	2010-08-11
KR20050097545A (ko)	2005-10-07
JP2005060818A (ja)	2005-03-10
CA2515509C (en)	2014-12-16
EP1595964A4 (en)	2009-09-23
BRPI0407452A (pt)	2006-01-24
CA2515509A1 (en)	2004-08-26
US8302667B2 (en)	2012-11-06
US20100172784A1 (en)	2010-07-08
KR100728099B1 (ko)	2007-06-14
EP1595964A1 (en)	2005-11-16
TWI279444B (en)	2007-04-21
EP1595964B1 (en)	2019-04-03

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