CA1042237A - Fonte grise - Google Patents

Fonte grise

Info

Publication number: CA1042237A
Authority: CA; Canada
Prior art keywords: cast iron; inoculating; alloy; grey cast; iron
Prior art date: 1974-03-22
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.): Expired

Application number

CA223,182A

Other languages

English (en)

Other versions

CA223182S (en

Inventor

Jan Van Eeghem

Charles Defrancq

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.)

CENTRE DE RECHERCHES SCIENTIFIQUES ET TECHNIQUES DE L'INDUSTRIE DES FABR ICATIONS METALLIQUES EN ABREGE CRIF

Original Assignee

CENTRE DE RECHERCHES SCIENTIFIQUES ET TECHNIQUES DE L'INDUSTRIE DES FABR ICATIONS METALLIQUES EN ABREGE CRIF

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.)

1974-03-22

Filing date

1975-03-21

Publication date

1978-11-14

1974-03-22 Priority claimed from BE142346A external-priority patent/BE812706R/fr

1975-03-21 Application filed by CENTRE DE RECHERCHES SCIENTIFIQUES ET TECHNIQUES DE L'INDUSTRIE DES FABR ICATIONS METALLIQUES EN ABREGE CRIF filed Critical CENTRE DE RECHERCHES SCIENTIFIQUES ET TECHNIQUES DE L'INDUSTRIE DES FABR ICATIONS METALLIQUES EN ABREGE CRIF

1978-11-14 Application granted granted Critical

1978-11-14 Publication of CA1042237A publication Critical patent/CA1042237A/fr

Status Expired legal-status Critical Current

Links

229910001060 Gray iron Inorganic materials 0.000 title claims description 11
229910045601 alloy Inorganic materials 0.000 claims abstract description 39
239000000956 alloy Substances 0.000 claims abstract description 39
229910052710 silicon Inorganic materials 0.000 claims abstract description 29
229910001018 Cast iron Inorganic materials 0.000 claims abstract description 25
229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 3
229910052799 carbon Inorganic materials 0.000 claims abstract description 3
229910002804 graphite Inorganic materials 0.000 claims abstract description 3
239000010439 graphite Substances 0.000 claims abstract description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
229910052742 iron Inorganic materials 0.000 claims description 19
229910001122 Mischmetal Inorganic materials 0.000 claims description 9
229910005347 FeSi Inorganic materials 0.000 claims description 6
229910052791 calcium Inorganic materials 0.000 claims description 5
229910015372 FeAl Inorganic materials 0.000 claims description 3
229910016344 CuSi Inorganic materials 0.000 claims 1
229910005883 NiSi Inorganic materials 0.000 claims 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
239000004411 aluminium Substances 0.000 abstract 1
239000010703 silicon Substances 0.000 description 23
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 16
239000000203 mixture Substances 0.000 description 7
239000011575 calcium Substances 0.000 description 6
238000005266 casting Methods 0.000 description 5
235000019589 hardness Nutrition 0.000 description 5
239000002893 slag Substances 0.000 description 5
229910052684 Cerium Inorganic materials 0.000 description 3
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 3
238000009776 industrial production Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
229910000882 Ca alloy Inorganic materials 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
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
229910052779 Neodymium Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000011081 inoculation Methods 0.000 description 1
235000000396 iron Nutrition 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
230000000135 prohibitive effect Effects 0.000 description 1
230000036647 reaction Effects 0.000 description 1
150000003376 silicon Chemical class 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1

Classifications

- 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
- C21C1/08—Manufacture of cast-iron

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

CA223,182A 1974-03-22 1975-03-21 Fonte grise Expired CA1042237A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE142346A BE812706R (fr)	1974-03-22	1974-03-22	Fonte grise

Publications (1)

Publication Number	Publication Date
CA1042237A true CA1042237A (fr)	1978-11-14

Family

ID=3842646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA223,182A Expired CA1042237A (fr)	1974-03-22	1975-03-21	Fonte grise

Country Status (3)

Country	Link
JP (1)	JPS514016A (fr)
CA (1)	CA1042237A (fr)
CH (1)	CH602948A5 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5356834A (en) *	1976-11-01	1978-05-23	Hazama Gumi	Construction method of underground structure that use tunnel
JPS5365215A (en) *	1976-11-25	1978-06-10	Kubota Ltd	Cast iron with high damping capacity
JPS5487628A (en) *	1977-12-21	1979-07-12	Chiyurusukii Pk Tefunorogichie	Chillproof cast iron
JPS55128304A (en) *	1979-03-28	1980-10-04	Hitachi Ltd	Rolling mill with surface flaw detector of roll
JPH0347324A (ja) *	1989-07-13	1991-02-28	Kubota Corp	地下構造物の複数層用柱構造
JP2520034B2 (ja) *	1990-01-17	1996-07-31	大豊建設株式会社	セグメント
EP2396434B1 (fr) *	2009-02-12	2012-11-28	Teksid Do Brasil Ltda	Procédé servant à obtenir un alliage de fonte grise à haute résistance pour moteurs à combustion interne et fontes générales

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5636214B2 (fr) *	1973-08-25	1981-08-22

1975
- 1975-03-18 CH CH341275A patent/CH602948A5/fr not_active IP Right Cessation
- 1975-03-21 CA CA223,182A patent/CA1042237A/fr not_active Expired
- 1975-03-22 JP JP3486575A patent/JPS514016A/ja active Granted

Also Published As

Publication number	Publication date
JPS514016A (ja)	1976-01-13
CH602948A5 (en)	1978-08-15
JPS559052B2 (fr)	1980-03-07

Publication	Publication Date	Title
CA1073706A (fr)	1980-03-18	Methode de traitement de fer en fusion et alliage servant a cette fin
US4749549A (en)	1988-06-07	Gray cast iron inoculant
US4290805A (en)	1981-09-22	Method for obtaining iron-based alloys allowing in particular their mechanical properties to be improved by the use of lanthanum, and iron-based alloys obtained by the said method
US2221781A (en)	1940-11-19	Addition agent and its use in the treatment of iron and steel
US3997338A (en)	1976-12-14	Gray cast iron
US3137570A (en)	1964-06-16	Inoculating alloy
US3459541A (en)	1969-08-05	Process for making nodular iron
US3421887A (en)	1969-01-14	Process for producing a magnesium-containing spherical graphite cast iron having little dross present
US4643768A (en)	1987-02-17	Inoculant alloy based on ferrosilicon or silicon and process for its preparation
CA1157277A (fr)	1983-11-22	Production de fonte graphitique vermiculaire
US4036641A (en)	1977-07-19	Cast iron
US2814559A (en)	1957-11-26	Process for the production of nodular cast iron
US3304174A (en)	1967-02-14	Low oxygen-silicon base addition alloys for iron and steel refining
US3189492A (en)	1965-06-15	Cast iron of high magnetic permeability
US4684403A (en)	1987-08-04	Dephosphorization process for manganese-containing alloys
SU1770439A1 (ru)	1992-10-23	Инструментальная сталь
US3356493A (en)	1967-12-05	Alloys for nitriding steel and method of nitriding steel
US2850373A (en)	1958-09-02	High-carbon rimmed steel and method of making it
JPS5948843B2 (ja)	1984-11-29	球状黒鉛鋳鉄用黒鉛球状化剤とその製造方法
SU1036787A1 (ru)	1983-08-23	Чугун
US2221784A (en)	1940-11-19	Method and agent for treating molten iron and steel
SU1668455A1 (ru)	1991-08-07	Чугун
US3540882A (en)	1970-11-17	Metal refining agent consisting of al-mn-ca alloy
SU985119A1 (ru)	1982-12-30	Высокопрочный чугун
JPS591766B2 (ja)	1984-01-13	球状黒鉛鋳鉄接種用合金