CA1322829C - Acier a resistance elevee contre l'usure - Google Patents

Acier a resistance elevee contre l'usure

Info

Publication number: CA1322829C
Authority: CA; Canada
Prior art keywords: carbide; wear resistant; steel matrix; steel; matrix
Prior art date: 1989-03-23
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 - Fee Related

Application number

CA000614277A

Other languages

English (en)

Inventor

James P. Materkowski

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.)

Kennametal Inc

Original Assignee

Kennametal 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.)

1989-03-23

Filing date

1989-09-28

Publication date

1993-10-12

1989-09-28 Application filed by Kennametal Inc filed Critical Kennametal Inc

1993-10-12 Application granted granted Critical

1993-10-12 Publication of CA1322829C publication Critical patent/CA1322829C/fr

2010-10-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000010959 steel Substances 0.000 title claims abstract description 96
229910000831 Steel Inorganic materials 0.000 title claims abstract description 94
238000005266 casting Methods 0.000 title claims description 27
239000011159 matrix material Substances 0.000 claims abstract description 56
238000002844 melting Methods 0.000 claims abstract description 29
230000008018 melting Effects 0.000 claims abstract description 29
239000002131 composite material Substances 0.000 claims abstract description 28
239000002245 particle Substances 0.000 claims abstract description 22
229910052799 carbon Inorganic materials 0.000 claims description 27
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
238000000034 method Methods 0.000 claims description 20
239000000463 material Substances 0.000 claims description 18
229910045601 alloy Inorganic materials 0.000 claims description 17
239000000956 alloy Substances 0.000 claims description 17
229910000851 Alloy steel Inorganic materials 0.000 claims description 14
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 13
239000000203 mixture Substances 0.000 claims description 11
239000000843 powder Substances 0.000 claims description 9
239000006104 solid solution Substances 0.000 claims description 5
INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 claims description 4
QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 claims description 4
229910052580 B4C Inorganic materials 0.000 claims description 4
229910039444 MoC Inorganic materials 0.000 claims description 4
229910026551 ZrC Inorganic materials 0.000 claims description 4
OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 claims description 4
INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 4
UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims description 4
WHJFNYXPKGDKBB-UHFFFAOYSA-N hafnium;methane Chemical compound C.[Hf] WHJFNYXPKGDKBB-UHFFFAOYSA-N 0.000 claims description 4
UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 claims description 4
229910010271 silicon carbide Inorganic materials 0.000 claims description 4
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
229910003470 tongbaite Inorganic materials 0.000 claims description 4
MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 4
229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
230000001788 irregular Effects 0.000 claims description 3
NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims 3
229910003468 tantalcarbide Inorganic materials 0.000 claims 3
229910000677 High-carbon steel Inorganic materials 0.000 claims 2
229910001018 Cast iron Inorganic materials 0.000 description 10
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
239000000758 substrate Substances 0.000 description 9
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
229910001208 Crucible steel Inorganic materials 0.000 description 6
229910017052 cobalt Inorganic materials 0.000 description 6
239000010941 cobalt Substances 0.000 description 6
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 6
239000004576 sand Substances 0.000 description 6
239000011230 binding agent Substances 0.000 description 5
229910052759 nickel Inorganic materials 0.000 description 5
239000010410 layer Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
238000012986 modification Methods 0.000 description 4
230000004048 modification Effects 0.000 description 4
239000012071 phase Substances 0.000 description 4
229910052710 silicon Inorganic materials 0.000 description 4
229910001339 C alloy Inorganic materials 0.000 description 3
229910000975 Carbon steel Inorganic materials 0.000 description 3
229910001141 Ductile iron Inorganic materials 0.000 description 3
238000001816 cooling Methods 0.000 description 3
239000012535 impurity Substances 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
229910052748 manganese Inorganic materials 0.000 description 3
150000001247 metal acetylides Chemical class 0.000 description 3
239000007769 metal material Substances 0.000 description 3
229910052750 molybdenum Inorganic materials 0.000 description 3
238000005245 sintering Methods 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
238000013459 approach Methods 0.000 description 2
238000005219 brazing Methods 0.000 description 2
239000010962 carbon steel Substances 0.000 description 2
229910052804 chromium Inorganic materials 0.000 description 2
239000011651 chromium Substances 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
230000004927 fusion Effects 0.000 description 2
230000006698 induction Effects 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
238000003825 pressing Methods 0.000 description 2
239000002344 surface layer Substances 0.000 description 2
230000001131 transforming effect Effects 0.000 description 2
230000000007 visual effect Effects 0.000 description 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
229910000760 Hardened steel Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229910001294 Reinforcing steel Inorganic materials 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
229940037003 alum Drugs 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000007596 consolidation process Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000005496 eutectics Effects 0.000 description 1
238000007542 hardness measurement Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910000734 martensite Inorganic materials 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000003801 milling Methods 0.000 description 1
MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Earth Drilling (AREA)

CA000614277A 1989-03-23 1989-09-28 Acier a resistance elevee contre l'usure Expired - Fee Related CA1322829C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US32766789A	1989-03-23	1989-03-23
US327,667		1989-03-23

Publications (1)

Publication Number	Publication Date
CA1322829C true CA1322829C (fr)	1993-10-12

Family

ID=23277509

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000614277A Expired - Fee Related CA1322829C (fr)	1989-03-23	1989-09-28	Acier a resistance elevee contre l'usure

Country Status (2)

Country	Link
CA (1)	CA1322829C (fr)
ZA (1)	ZA902272B (fr)

1989
- 1989-09-28 CA CA000614277A patent/CA1322829C/fr not_active Expired - Fee Related
1990
- 1990-03-23 ZA ZA902272A patent/ZA902272B/xx unknown

Also Published As

Publication number	Publication date
ZA902272B (en)	1991-06-26

Legal Events

Date	Code	Title	Description
1998-10-13	MKLA	Lapsed

Publication	Publication Date	Title
US5337801A (en)	1994-08-16	Wear-resistant steel castings
US4608318A (en)	1986-08-26	Casting having wear resistant compacts and method of manufacture
CN102439233B (zh)	2015-03-18	具有强化的耐磨性的、用于土地/岩石工序的磨损元件
US4024902A (en)	1977-05-24	Method of forming metal tungsten carbide composites
US7442261B2 (en)	2008-10-28	Iron-base alloy containing chromium-tungsten carbide and a method of producing it
US5030519A (en)	1991-07-09	Tungsten carbide-containing hard alloy that may be processed by melting
GB1597715A (en)	1981-09-09	Cemented carbidesteel composites their manufacture and use
AU2001258982A1 (en)	2002-02-14	Iron-base alloy containing chromium-tungsten carbide and a method of producing it
CA1188136A (fr)	1985-06-04	Composition et methode de fabrication d'outils en acier ou carbure macrostructure
US4576875A (en)	1986-03-18	Weldable wear part with high wear resistance
CA1192019A (fr)	1985-08-20	Piece coulee a compacts resistants a l'usure, et sa fabrication
CN101848781B (zh)	2012-07-18	涉及硬质合金元件的铸件
CA1322829C (fr)	1993-10-12	Acier a resistance elevee contre l'usure
Hathaway et al.	1997	Ferrous composites: a review
GB1582574A (en)	1981-01-14	Method of forming a metal-metallic carbide composite
JPH0133542B2 (fr)	1989-07-13
JPS6127454B2 (fr)	1986-06-25