CA1130617A - Acier allie au silicone - Google Patents

Acier allie au silicone

Info

Publication number: CA1130617A
Authority: CA; Canada
Prior art keywords: steel; heat treatment; steel according; residual austenite; microstructure
Prior art date: 1978-01-05
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

CA319,150A

Other languages

English (en)

Inventor

Harri Nevalainen

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.)

Ovako Bar Oy

Original Assignee

Ovako Oy AB

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.)

1978-01-05

Filing date

1979-01-04

Publication date

1982-08-31

1979-01-04 Application filed by Ovako Oy AB filed Critical Ovako Oy AB

1982-08-31 Application granted granted Critical

1982-08-31 Publication of CA1130617A publication Critical patent/CA1130617A/fr

Status Expired legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
239000010959 steel Substances 0.000 title claims abstract description 38
229910052710 silicon Inorganic materials 0.000 title claims abstract description 8
239000010703 silicon Substances 0.000 title claims abstract description 7
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims description 6
229910052799 carbon Inorganic materials 0.000 claims abstract description 10
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
238000010438 heat treatment Methods 0.000 claims abstract description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 4
239000012535 impurity Substances 0.000 claims abstract 2
229910052742 iron Inorganic materials 0.000 claims abstract 2
229910001566 austenite Inorganic materials 0.000 claims description 19
238000005275 alloying Methods 0.000 claims description 14
229910001563 bainite Inorganic materials 0.000 claims description 9
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
239000011651 chromium Substances 0.000 claims description 6
239000011572 manganese Substances 0.000 claims description 6
239000010955 niobium Substances 0.000 claims description 6
229910052804 chromium Inorganic materials 0.000 claims description 4
229910052758 niobium Inorganic materials 0.000 claims description 4
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
229910052748 manganese Inorganic materials 0.000 claims description 3
229910052759 nickel Inorganic materials 0.000 claims description 3
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
229910052782 aluminium Inorganic materials 0.000 claims 2
229910052750 molybdenum Inorganic materials 0.000 claims 2
239000011733 molybdenum Substances 0.000 claims 2
230000009977 dual effect Effects 0.000 claims 1
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 abstract 1
230000015572 biosynthetic process Effects 0.000 description 5
229910000617 Mangalloy Inorganic materials 0.000 description 3
238000000354 decomposition reaction Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229910000677 High-carbon steel Inorganic materials 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
FXNGWBDIVIGISM-UHFFFAOYSA-N methylidynechromium Chemical compound [Cr]#[C] FXNGWBDIVIGISM-UHFFFAOYSA-N 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000005482 strain hardening Methods 0.000 description 2
238000009864 tensile test Methods 0.000 description 2
238000005299 abrasion Methods 0.000 description 1
238000005266 casting Methods 0.000 description 1
229910001567 cementite Inorganic materials 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000009863 impact test Methods 0.000 description 1
KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000005496 tempering Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
229910000859 α-Fe Inorganic materials 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C21D1/20—Isothermal quenching, e.g. bainitic hardening
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Steel (AREA)
Laminated Bodies (AREA)

CA319,150A 1978-01-05 1979-01-04 Acier allie au silicone Expired CA1130617A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI780026A FI780026A (fi)	1978-01-05	1978-01-05	Kisellegerat staol
FI780,026		1978-01-05

Publications (1)

Publication Number	Publication Date
CA1130617A true CA1130617A (fr)	1982-08-31

Family

ID=8511375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA319,150A Expired CA1130617A (fr)	1978-01-05	1979-01-04	Acier allie au silicone

Country Status (6)

Country	Link
EP (1)	EP0003208A1 (fr)
CA (1)	CA1130617A (fr)
DK (1)	DK583778A (fr)
FI (1)	FI780026A (fr)
IT (1)	IT1110730B (fr)
NO (1)	NO790013L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102006038670B4 (de) *	2006-08-17	2010-12-09	Federal-Mogul Burscheid Gmbh	Hochsiliziumhaltiger Stahlwerkstoff zur Herstellung von Kolbenringen und Zylinderlaufbuchsen
KR101067896B1 (ko) *	2007-12-06	2011-09-27	주식회사 포스코	강도 및 연성이 우수한 고탄소 강판 및 그 제조 방법
EP2410070B1 (fr) *	2008-07-31	2014-11-05	The Secretary Of State For Defence	Acier bainitique et ses procédés de fabrication
WO2011023988A2 (fr) *	2009-08-24	2011-03-03	The Secretary Of State For Defence	Blindage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1924099A (en) *	1931-11-20	1933-08-29	United States Steel Corp	Thermally hardening steel
CH311324A (de) *	1952-03-12	1955-11-30	Gussstahlwerk Witten Aktienges	Verfahren zur Herstellung eines Werkstückes aus einer Stahllegierung.
FR1286077A (fr) *	1961-01-20	1962-03-02	Renault	Acier et traitement pour l'obtention de pièces à coefficient de dilatation thermique élevé
DE1558505A1 (de) *	1967-01-23	1970-04-16	Hilti Ag	Verankerungsmittel
US3860457A (en) *	1972-07-12	1975-01-14	Kymin Oy Kymmene Ab	A ductile iron and method of making it

1978
- 1978-01-05 FI FI780026A patent/FI780026A/fi unknown
- 1978-12-28 DK DK583778A patent/DK583778A/da not_active Application Discontinuation
1979
- 1979-01-03 NO NO790013A patent/NO790013L/no unknown
- 1979-01-04 EP EP79850001A patent/EP0003208A1/fr not_active Ceased
- 1979-01-04 CA CA319,150A patent/CA1130617A/fr not_active Expired
- 1979-01-05 IT IT19100/79A patent/IT1110730B/it active

Also Published As

Publication number	Publication date
DK583778A (da)	1979-07-06
NO790013L (no)	1979-07-06
FI780026A (fi)	1979-07-06
EP0003208A1 (fr)	1979-07-25
IT7919100A0 (it)	1979-01-05
IT1110730B (it)	1986-01-06

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Legal Events

Date	Code	Title	Description
1999-08-31	MKEX	Expiry