SE539733C2 - A steel alloy and a tool - Google Patents
A steel alloy and a tool Download PDFInfo
- Publication number
- SE539733C2 SE539733C2 SE1650353A SE1650353A SE539733C2 SE 539733 C2 SE539733 C2 SE 539733C2 SE 1650353 A SE1650353 A SE 1650353A SE 1650353 A SE1650353 A SE 1650353A SE 539733 C2 SE539733 C2 SE 539733C2
- Authority
- SE
- Sweden
- Prior art keywords
- steel alloy
- steel
- alloy
- hardness
- alloy according
- Prior art date
Links
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 84
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 19
- 229910052721 tungsten Inorganic materials 0.000 claims description 18
- 229910052717 sulfur Inorganic materials 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 229910052748 manganese Inorganic materials 0.000 claims description 11
- 229910052720 vanadium Inorganic materials 0.000 claims description 11
- 229910052758 niobium Inorganic materials 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 238000004663 powder metallurgy Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 238000005229 chemical vapour deposition Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 19
- 229910045601 alloy Inorganic materials 0.000 description 41
- 239000000956 alloy Substances 0.000 description 41
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 12
- 239000011572 manganese Substances 0.000 description 12
- 150000001247 metal acetylides Chemical class 0.000 description 12
- 239000011733 molybdenum Substances 0.000 description 12
- 239000010955 niobium Substances 0.000 description 12
- 101000988287 Senecio vernalis Homospermidine synthase 2 Proteins 0.000 description 11
- 238000005496 tempering Methods 0.000 description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 11
- 239000010937 tungsten Substances 0.000 description 11
- 239000011651 chromium Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 239000010941 cobalt Substances 0.000 description 8
- 229910017052 cobalt Inorganic materials 0.000 description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 102100021659 ER membrane protein complex subunit 10 Human genes 0.000 description 6
- 101000896290 Homo sapiens ER membrane protein complex subunit 10 Proteins 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 238000005275 alloying Methods 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005240 physical vapour deposition Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009689 gas atomisation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001513 hot isostatic pressing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- -1 manganese sulfides Chemical class 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000010310 metallurgical process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000161 steel melt Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910010037 TiAlN Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000007545 Vickers hardness test Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- OANFWJQPUHQWDL-UHFFFAOYSA-N copper iron manganese nickel Chemical compound [Mn].[Fe].[Ni].[Cu] OANFWJQPUHQWDL-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- VCTOKJRTAUILIH-UHFFFAOYSA-N manganese(2+);sulfide Chemical class [S-2].[Mn+2] VCTOKJRTAUILIH-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
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- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/007—Heat treatment of ferrous alloys containing Co
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/02—Hardening by precipitation
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
-
- 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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
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)
- Powder Metallurgy (AREA)
Claims (15)
1. _ Stållegering innefattande, i viktprocent (vikt-%), C: O,40-1,2 vikt-%, Si: O,30-2,0 vikt-%, Mn: max 1,0 vikt-%, Cr: 3,0-6,0 vikt-%, Mo: O-4,0 vikt-%, W: O-8,0 vikt-%, varvid (Mo+W/2) 2 3,5 vikt-%, Nb: O-4,0 vikt-%, V: O-4,0 vikt-%, varvid 1,0 vikt-% s (Nb+V) S 4,0 vikt-%,Co: 25-40 vikt-%, S: max 0,30 vikt-%, N: max 0,30 vikt-%, varvid den resterande delen utgörs av Fe och oundvikligaföroreningar. Stållegering enligt krav 1, innefattande 27-33 vikt-% Co.Stållegering enligt krav 1, innefattande 28-30 vikt-% Co. Stållegering enligt något av föregående krav, innefattande0,60-0,90 vikt-% C. Stållegering enligt något av föregående krav, innefattandeO,30-1,1 vikt-% Si. Stållegering enligt något av föregående krav, innefattande3,5-5,0 vikt-% Cr. Stållegering enligt något av föregående krav, innefattande0,10-0,50 vikt-% Mn. Stållegering enligt något av föregående krav, innefattande2,0-4,0 vikt-% Mo och 2,0-4,0 vikt-% W. 10. 11. 12. 13. 14. 15. Stållegering enligt något av föregående krav, innefattande0,90-1,3 vikt-% Nb och 0,90-1,3 vikt-% V. Stållegering enligt något av föregående krav, innefattandemax 0,080 vikt-% S. Stållegering enligt något av föregående krav, innefattandemindre än 1,0 vikt-% oundvikliga föroreningar, företrädesvismindre än 0,75 vikt-% oundvikliga föroreningar och merföreträdesvis mindre än 0,50 vikt-% oundvikliga föroreningar. Stållegering enligt något av föregående krav, varvidstållegeringen är en pulvermetallurgisk stållegering.Verktyg innefattande en stållegering enligt något av föregående krav. Verktyg enligt krav 8, varvid verktyget är ett skärande verktyganordnat för spånavskiljande bearbetning. Verktyg enligt krav 13 eller 14, varvid verktyget är försett meden beläggning applicerad genom fysikalisk ångdeponeringeller kemisk ångdeponering.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1650353A SE539733C2 (sv) | 2016-03-16 | 2016-03-16 | A steel alloy and a tool |
| PCT/EP2017/056170 WO2017158056A1 (en) | 2016-03-16 | 2017-03-15 | A steel alloy and a tool |
| CN201780016983.XA CN108779531A (zh) | 2016-03-16 | 2017-03-15 | 钢合金和工具 |
| KR1020187029775A KR102356521B1 (ko) | 2016-03-16 | 2017-03-15 | 균일한 강 합금 및 공구 |
| JP2018545365A JP7026629B2 (ja) | 2016-03-16 | 2017-03-15 | 合金鋼および工具 |
| EP17711628.2A EP3430179B1 (en) | 2016-03-16 | 2017-03-15 | A steel alloy and a tool |
| US16/085,212 US11293083B2 (en) | 2016-03-16 | 2017-03-15 | Steel alloy and a tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1650353A SE539733C2 (sv) | 2016-03-16 | 2016-03-16 | A steel alloy and a tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE1650353A1 SE1650353A1 (sv) | 2017-09-17 |
| SE539733C2 true SE539733C2 (sv) | 2017-11-14 |
Family
ID=58358591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1650353A SE539733C2 (sv) | 2016-03-16 | 2016-03-16 | A steel alloy and a tool |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11293083B2 (sv) |
| EP (1) | EP3430179B1 (sv) |
| JP (1) | JP7026629B2 (sv) |
| KR (1) | KR102356521B1 (sv) |
| CN (1) | CN108779531A (sv) |
| SE (1) | SE539733C2 (sv) |
| WO (1) | WO2017158056A1 (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055674B (zh) * | 2022-06-29 | 2024-06-04 | 中南大学 | 一种适用于增材制造钨钴硬质合金零部件的喂料及其制备方法和应用 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB431248A (en) | 1933-11-30 | 1935-07-03 | Krupp Ag | Improvements in iron alloys |
| SE401689B (sv) | 1974-12-18 | 1978-05-22 | Uddeholms Ab | Verktyg for skerande bearbetning och sett att framstella detta |
| US4224060A (en) | 1977-12-29 | 1980-09-23 | Acos Villares S.A. | Hard alloys |
| JPS59200743A (ja) * | 1983-04-26 | 1984-11-14 | Daido Steel Co Ltd | 焼結工具鋼 |
| JPH0428848A (ja) * | 1990-05-24 | 1992-01-31 | Daido Steel Co Ltd | 銅および銅合金の熱間押出用ライナー |
| SE500008C2 (sv) * | 1991-08-07 | 1994-03-21 | Erasteel Kloster Ab | Snabbstål med god varmhårdhet och slitstyrka framställt av pulver |
| JP3771254B2 (ja) | 1991-08-07 | 2006-04-26 | エラスティール クロスター アクチボラグ | 粉末冶金で製造した高速度鋼 |
| JP2697436B2 (ja) * | 1991-11-22 | 1998-01-14 | 三菱マテリアル株式会社 | 内燃機関の鉄系焼結合金製２層鍛造バルブシート |
| AT411441B (de) | 2000-06-02 | 2004-01-26 | Boehler Ybbstal Band Gmbh & Co | Verbundwerkzeug |
| SE519278C2 (sv) * | 2001-06-21 | 2003-02-11 | Uddeholm Tooling Ab | Kallarbetsstål |
| JP3928782B2 (ja) * | 2002-03-15 | 2007-06-13 | 帝国ピストンリング株式会社 | バルブシート用焼結合金の製造方法 |
| JP2006316309A (ja) * | 2005-05-12 | 2006-11-24 | Nachi Fujikoshi Corp | 疲労強度に優れた高耐摩耗靭性鋼 |
| AT505221B1 (de) | 2007-05-08 | 2009-09-15 | Bihler Edelstahl Gmbh | Werkzeug mit beschichtung |
| US8012270B2 (en) * | 2007-07-27 | 2011-09-06 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it |
| JP2010144235A (ja) * | 2008-12-22 | 2010-07-01 | Hitachi Powdered Metals Co Ltd | 耐摩耗性焼結合金およびその製造方法 |
| JP2010274315A (ja) * | 2009-05-29 | 2010-12-09 | Nippon Piston Ring Co Ltd | 軽金属合金鋳包み用バルブシート |
| JP2013108112A (ja) | 2011-11-18 | 2013-06-06 | Mitsubishi Materials Corp | 合金鋼製エンドミル |
| EP2662166A1 (de) * | 2012-05-08 | 2013-11-13 | Böhler Edelstahl GmbH & Co KG | Werkstoff mit hoher Beständigkeit gegen Verschleiss |
-
2016
- 2016-03-16 SE SE1650353A patent/SE539733C2/sv unknown
-
2017
- 2017-03-15 US US16/085,212 patent/US11293083B2/en active Active
- 2017-03-15 CN CN201780016983.XA patent/CN108779531A/zh active Pending
- 2017-03-15 EP EP17711628.2A patent/EP3430179B1/en active Active
- 2017-03-15 JP JP2018545365A patent/JP7026629B2/ja active Active
- 2017-03-15 KR KR1020187029775A patent/KR102356521B1/ko not_active Expired - Fee Related
- 2017-03-15 WO PCT/EP2017/056170 patent/WO2017158056A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP7026629B2 (ja) | 2022-02-28 |
| US20190078184A1 (en) | 2019-03-14 |
| EP3430179A1 (en) | 2019-01-23 |
| EP3430179B1 (en) | 2020-12-23 |
| US11293083B2 (en) | 2022-04-05 |
| WO2017158056A1 (en) | 2017-09-21 |
| SE1650353A1 (sv) | 2017-09-17 |
| JP2019512595A (ja) | 2019-05-16 |
| KR20180125527A (ko) | 2018-11-23 |
| KR102356521B1 (ko) | 2022-01-27 |
| CN108779531A (zh) | 2018-11-09 |
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