DE502006000071D1 - cutting tool - Google Patents
cutting toolInfo
- Publication number
- DE502006000071D1 DE502006000071D1 DE502006000071T DE502006000071T DE502006000071D1 DE 502006000071 D1 DE502006000071 D1 DE 502006000071D1 DE 502006000071 T DE502006000071 T DE 502006000071T DE 502006000071 T DE502006000071 T DE 502006000071T DE 502006000071 D1 DE502006000071 D1 DE 502006000071D1
- Authority
- DE
- Germany
- Prior art keywords
- less
- cutting tool
- vol
- monocarbide
- martensite
- Prior art date
- 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.)
- Active
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- 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
- C21D1/22—Martempering
-
- 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
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- 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
- C21D2211/008—Martensite
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)
- Chemical Kinetics & Catalysis (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Heat Treatment Of Articles (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Cutting tool comprises an iron alloy containing (wt.%): carbon (0.7-0.9), silicon (less than 0.8), manganese (0.35-0.45), sulfur (less than 0.005), chromium (7.5-8.5), molybdenum (1.4-1.8), nickel (less than 0.4), vanadium (0.5-0.7), tungsten (less than 0.3) and aluminum (0.003-1.0). The heat-treated alloy has a total carbide content of more than 3 vol.%, of which at least 0.35 vol.% is monocarbide, and the matrix consists of martensite.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0028605A AT500728B8 (en) | 2005-02-21 | 2005-02-21 | CUTTING TOOL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE502006000071D1 true DE502006000071D1 (en) | 2007-10-11 |
Family
ID=36037228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502006000071T Active DE502006000071D1 (en) | 2005-02-21 | 2006-02-15 | cutting tool |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1693138B1 (en) |
| AT (2) | AT500728B8 (en) |
| BR (1) | BRPI0600508B1 (en) |
| CA (1) | CA2537018C (en) |
| DE (1) | DE502006000071D1 (en) |
| ES (1) | ES2292161T3 (en) |
| PL (1) | PL1693138T3 (en) |
| SI (1) | SI1693138T1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008066438A1 (en) * | 2006-11-27 | 2008-06-05 | E2 Forestry Hb | Wear resistant tool for wood chipping |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53130217A (en) * | 1977-04-20 | 1978-11-14 | Hitachi Metals Ltd | Precipitation hardening type abrasionn resistant steel for nitriding use |
| US4353743A (en) * | 1979-05-29 | 1982-10-12 | Bethlehem Steel Corporation | Steel composition for chipper knife |
| US4287007A (en) * | 1979-05-29 | 1981-09-01 | Bethlehem Steel Corporation | Steel composition chipper knife |
| US4353756A (en) * | 1979-05-29 | 1982-10-12 | Bethlehem Steel Corporation | Method of heat treating a steel composition for chipper knife |
| AT372709B (en) * | 1979-12-20 | 1983-11-10 | Ver Edelstahlwerke Ag | ALLOY STEEL CUTTING TOOL |
| FI854000L (en) * | 1985-10-25 | 1987-04-16 | Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut | SCREENING WITH A SLIDING SYSTEM. |
| AT393387B (en) | 1989-10-23 | 1991-10-10 | Boehler Gmbh | COLD WORK STEEL WITH HIGH PRESSURE STRENGTH AND USE OF THIS STEEL |
| JP3461041B2 (en) * | 1994-09-13 | 2003-10-27 | 日立金属株式会社 | Knife for shearing steel plate |
| SE518958C2 (en) * | 2001-04-25 | 2002-12-10 | Uddeholm Tooling Ab | Steel article used as mold tools, consists of alloy of preset elements and has micro-structure containing carbides of specific type, obtained by spray forming ingot |
| AT412285B (en) * | 2003-06-23 | 2004-12-27 | Boehler Bleche Gmbh | STEEL FOR DISCONTINUING TOOLS |
-
2005
- 2005-02-21 AT AT0028605A patent/AT500728B8/en not_active IP Right Cessation
-
2006
- 2006-02-15 DE DE502006000071T patent/DE502006000071D1/en active Active
- 2006-02-15 SI SI200630007T patent/SI1693138T1/en unknown
- 2006-02-15 ES ES06450021T patent/ES2292161T3/en active Active
- 2006-02-15 AT AT06450021T patent/ATE371513T1/en not_active IP Right Cessation
- 2006-02-15 EP EP06450021A patent/EP1693138B1/en active Active
- 2006-02-15 PL PL06450021T patent/PL1693138T3/en unknown
- 2006-02-20 BR BRPI0600508A patent/BRPI0600508B1/en not_active IP Right Cessation
- 2006-02-20 CA CA2537018A patent/CA2537018C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0600508B1 (en) | 2015-09-22 |
| EP1693138A1 (en) | 2006-08-23 |
| PL1693138T3 (en) | 2008-01-31 |
| ES2292161T3 (en) | 2008-03-01 |
| BRPI0600508A (en) | 2006-11-07 |
| ATE371513T1 (en) | 2007-09-15 |
| EP1693138B1 (en) | 2007-08-29 |
| AT500728A4 (en) | 2006-03-15 |
| SI1693138T1 (en) | 2007-12-31 |
| CA2537018C (en) | 2010-08-03 |
| AT500728B1 (en) | 2006-03-15 |
| CA2537018A1 (en) | 2006-08-21 |
| AT500728B8 (en) | 2007-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |