CA1283030C - Methode de production d'une fonte faiblement alliee, et produit ainsi obtenu - Google Patents

Methode de production d'une fonte faiblement alliee, et produit ainsi obtenu

Info

Publication number: CA1283030C
Authority: CA; Canada
Prior art keywords: alloy; slugs; product; iron; silicon
Prior art date: 1986-06-09
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 - Lifetime

Application number

CA000511175A

Other languages

English (en)

Inventor

Michel Lefebvre

Jean C. Farge

Robert Fortin

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.)

Norcast Inc

Original Assignee

Norcast Inc

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.)

1986-06-09

Filing date

1986-06-09

Publication date

1991-04-16

1986-06-09 Application filed by Norcast Inc filed Critical Norcast Inc

1986-06-09 Priority to CA000511175A priority Critical patent/CA1283030C/fr

1991-04-16 Application granted granted Critical

1991-04-16 Publication of CA1283030C publication Critical patent/CA1283030C/fr

2008-04-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910045601 alloy Inorganic materials 0.000 title claims abstract description 66
239000000956 alloy Substances 0.000 title claims abstract description 66
238000000034 method Methods 0.000 title claims abstract description 37
229910001037 White iron Inorganic materials 0.000 title claims abstract description 13
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 43
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
238000001816 cooling Methods 0.000 claims abstract description 22
229910052759 nickel Inorganic materials 0.000 claims abstract description 21
235000000396 iron Nutrition 0.000 claims abstract description 17
229910052742 iron Inorganic materials 0.000 claims abstract description 15
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 14
229910052799 carbon Inorganic materials 0.000 claims abstract description 14
229910052804 chromium Inorganic materials 0.000 claims abstract description 14
239000011651 chromium Substances 0.000 claims abstract description 14
229910052710 silicon Inorganic materials 0.000 claims abstract description 13
239000010703 silicon Substances 0.000 claims abstract description 13
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
238000010791 quenching Methods 0.000 claims abstract description 12
239000012535 impurity Substances 0.000 claims abstract description 10
229920000620 organic polymer Polymers 0.000 claims abstract description 10
230000015572 biosynthetic process Effects 0.000 claims abstract description 9
239000007788 liquid Substances 0.000 claims abstract description 9
229910001562 pearlite Inorganic materials 0.000 claims abstract description 8
238000005266 casting Methods 0.000 claims abstract description 7
238000002844 melting Methods 0.000 claims abstract description 7
230000008018 melting Effects 0.000 claims abstract description 7
230000000171 quenching effect Effects 0.000 claims abstract description 7
230000009466 transformation Effects 0.000 claims abstract description 6
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 4
241000237858 Gastropoda Species 0.000 claims description 41
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 15
239000011733 molybdenum Substances 0.000 claims description 12
229910000734 martensite Inorganic materials 0.000 claims description 11
229910052750 molybdenum Inorganic materials 0.000 claims description 10
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
229910052802 copper Inorganic materials 0.000 claims description 9
239000010949 copper Substances 0.000 claims description 9
229910001018 Cast iron Inorganic materials 0.000 claims description 3
229910000990 Ni alloy Inorganic materials 0.000 claims description 3
229920000642 polymer Polymers 0.000 claims description 2
239000000047 product Substances 0.000 claims 20
235000016768 molybdenum Nutrition 0.000 claims 8
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 7
229910052748 manganese Inorganic materials 0.000 claims 7
235000002908 manganese Nutrition 0.000 claims 7
239000011572 manganese Substances 0.000 claims 7
229910000881 Cu alloy Inorganic materials 0.000 claims 2
229910001182 Mo alloy Inorganic materials 0.000 claims 2
235000019589 hardness Nutrition 0.000 description 18
238000005275 alloying Methods 0.000 description 11
239000000203 mixture Substances 0.000 description 5
238000010438 heat treatment Methods 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000006698 induction Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
229910000604 Ferrochrome Inorganic materials 0.000 description 1
229910000616 Ferromanganese Inorganic materials 0.000 description 1
229910018487 Ni—Cr Inorganic materials 0.000 description 1
229910000805 Pig iron Inorganic materials 0.000 description 1
241001201614 Prays Species 0.000 description 1
CUXOXWIOJSVENR-UHFFFAOYSA-N [Cu].[Mo].[Mn].[Si].[C] Chemical compound [Cu].[Mo].[Mn].[Si].[C] CUXOXWIOJSVENR-UHFFFAOYSA-N 0.000 description 1
JAPNAHDTYXQWPO-UHFFFAOYSA-N [Ni].[Cr].[Mn].[Si].[C] Chemical compound [Ni].[Cr].[Mn].[Si].[C] JAPNAHDTYXQWPO-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
229910001566 austenite Inorganic materials 0.000 description 1
VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
239000002826 coolant Substances 0.000 description 1
230000006735 deficit Effects 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
239000002674 ointment Substances 0.000 description 1
238000011020 pilot scale process Methods 0.000 description 1
ZLIBICFPKPWGIZ-UHFFFAOYSA-N pyrimethanil Chemical compound CC1=CC(C)=NC(NC=2C=CC=CC=2)=N1 ZLIBICFPKPWGIZ-UHFFFAOYSA-N 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1

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
- C21D5/00—Heat treatments of cast-iron
- C21D5/04—Heat treatments of cast-iron of white cast-iron
- 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

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)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

CA000511175A 1986-06-09 1986-06-09 Methode de production d'une fonte faiblement alliee, et produit ainsi obtenu Expired - Lifetime CA1283030C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000511175A CA1283030C (fr)	1986-06-09	1986-06-09	Methode de production d'une fonte faiblement alliee, et produit ainsi obtenu

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000511175A CA1283030C (fr)	1986-06-09	1986-06-09	Methode de production d'une fonte faiblement alliee, et produit ainsi obtenu

Publications (1)

Publication Number	Publication Date
CA1283030C true CA1283030C (fr)	1991-04-16

Family

ID=4133316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000511175A Expired - Lifetime CA1283030C (fr)	1986-06-09	1986-06-09	Methode de production d'une fonte faiblement alliee, et produit ainsi obtenu

Country Status (1)

Country	Link
CA (1)	CA1283030C (fr)

1986
- 1986-06-09 CA CA000511175A patent/CA1283030C/fr not_active Expired - Lifetime

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Legal Events

Date	Code	Title	Description
1994-10-17	MKLA	Lapsed