CA2824238A1 - Acier a outils presentant une diffusivite thermique elevee et une resistance a l'usure elevee - Google Patents
Acier a outils presentant une diffusivite thermique elevee et une resistance a l'usure elevee Download PDFInfo
- Publication number
- CA2824238A1 CA2824238A1 CA2824238A CA2824238A CA2824238A1 CA 2824238 A1 CA2824238 A1 CA 2824238A1 CA 2824238 A CA2824238 A CA 2824238A CA 2824238 A CA2824238 A CA 2824238A CA 2824238 A1 CA2824238 A1 CA 2824238A1
- Authority
- CA
- Canada
- Prior art keywords
- steel according
- hardness
- wear resistance
- thermal
- steel
- 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.)
- Abandoned
Links
- 229910001315 Tool steel Inorganic materials 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 79
- 239000010959 steel Substances 0.000 claims abstract description 79
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 67
- 229910052750 molybdenum Inorganic materials 0.000 claims description 54
- 229910052721 tungsten Inorganic materials 0.000 claims description 45
- 229910052726 zirconium Inorganic materials 0.000 claims description 42
- 229910052804 chromium Inorganic materials 0.000 claims description 39
- 229910052735 hafnium Inorganic materials 0.000 claims description 39
- 229910052720 vanadium Inorganic materials 0.000 claims description 39
- 238000005496 tempering Methods 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 26
- 229910052758 niobium Inorganic materials 0.000 claims description 26
- 229910052715 tantalum Inorganic materials 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052759 nickel Inorganic materials 0.000 claims description 14
- 229910052796 boron Inorganic materials 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229910000734 martensite Inorganic materials 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000010791 quenching Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 2
- 238000005275 alloying Methods 0.000 abstract description 11
- 238000005242 forging Methods 0.000 abstract description 7
- 239000004033 plastic Substances 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 229910001234 light alloy Inorganic materials 0.000 abstract description 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract description 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 description 52
- 239000002245 particle Substances 0.000 description 34
- 239000011159 matrix material Substances 0.000 description 30
- 229910052710 silicon Inorganic materials 0.000 description 24
- 239000000463 material Substances 0.000 description 23
- 239000006104 solid solution Substances 0.000 description 21
- 239000011572 manganese Substances 0.000 description 19
- 229910052748 manganese Inorganic materials 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 230000000694 effects Effects 0.000 description 15
- 230000000930 thermomechanical effect Effects 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000011282 treatment Methods 0.000 description 11
- 229910045601 alloy Inorganic materials 0.000 description 10
- 239000000956 alloy Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 230000008901 benefit Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- 239000000969 carrier Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 229910001563 bainite Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 229910001567 cementite Inorganic materials 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000001627 detrimental effect Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000010310 metallurgical process Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000010451 perlite Substances 0.000 description 3
- 238000004663 powder metallurgy Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910000943 NiAl Inorganic materials 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- GNXQLKRSCXRXFA-UHFFFAOYSA-L [SH-].[SH-].[Mn++] Chemical compound [SH-].[SH-].[Mn++] GNXQLKRSCXRXFA-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 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
- C22C38/18—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
- 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
- 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
-
- 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
- C21D6/001—Heat treatment of ferrous alloys containing Ni
-
- 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
- C21D6/005—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
-
- 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
- C22C38/06—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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- 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
- C21D2211/002—Bainite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/22—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for drills; for milling cutters; for machine cutting tools
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)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11382004A EP2476772A1 (fr) | 2011-01-13 | 2011-01-13 | Acier avec haute résistance à l'usure et haute diffusion thermique |
EP11382004.7 | 2011-01-13 | ||
PCT/EP2012/050531 WO2012095532A1 (fr) | 2011-01-13 | 2012-01-13 | Acier à outils présentant une diffusivité thermique élevée et une résistance à l'usure élevée |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2824238A1 true CA2824238A1 (fr) | 2012-07-19 |
Family
ID=43984609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2824238A Abandoned CA2824238A1 (fr) | 2011-01-13 | 2012-01-13 | Acier a outils presentant une diffusivite thermique elevee et une resistance a l'usure elevee |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140000770A1 (fr) |
EP (3) | EP2476772A1 (fr) |
JP (1) | JP2014508218A (fr) |
KR (1) | KR20140004718A (fr) |
CA (1) | CA2824238A1 (fr) |
MX (1) | MX2013008138A (fr) |
WO (1) | WO2012095532A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103436821A (zh) * | 2013-07-11 | 2013-12-11 | 安徽源勋自动化科技有限公司 | 一种12.9级紧固件用冷镦钢材料的制备方法 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103060683A (zh) * | 2011-10-20 | 2013-04-24 | 上海田岛工具有限公司 | 高耐磨性刀片材料 |
EA022421B1 (ru) * | 2012-08-24 | 2015-12-30 | Общество С Ограниченной Ответственностью "Интерсталь" | Штамповая сталь |
CN102899586A (zh) * | 2012-11-09 | 2013-01-30 | 宁波市鄞州商业精密铸造有限公司 | 一种铁合金材料及制备方法 |
CN102899585A (zh) * | 2012-11-09 | 2013-01-30 | 宁波市鄞州商业精密铸造有限公司 | 一种高硬度高耐磨性铁合金材料 |
US20160010168A1 (en) * | 2013-03-01 | 2016-01-14 | Rovalma, S.A. | High thermal diffusivity, high toughness and low crack risk during heat treatment tool steel |
CN103436809A (zh) * | 2013-07-11 | 2013-12-11 | 安徽源勋自动化科技有限公司 | 一种螺栓冷镦钢材料的制备方法 |
CN103614622B (zh) * | 2013-10-24 | 2016-06-22 | 铜陵市经纬流体科技有限公司 | 一种耐低温泵阀用合金材料及其制备方法 |
CN103741043B (zh) * | 2013-12-19 | 2015-12-30 | 马鞍山市方圆材料工程有限公司 | 一种含硼轧辊用合金钢材料及其制备方法 |
CN103741035B (zh) * | 2013-12-19 | 2016-03-30 | 安徽伟迈信息技术有限公司 | 一种线材机轧辊用合金钢材料及其制备方法 |
CN103741061B (zh) * | 2013-12-19 | 2016-01-27 | 马鞍山市方圆材料工程有限公司 | 一种轧辊用高断裂韧性合金钢材料及其制备方法 |
CN103741046B (zh) * | 2013-12-23 | 2016-01-13 | 马鞍山市盈天钢业有限公司 | 一种高耐磨无缝钢管材料及其制备方法 |
JP2017512913A (ja) * | 2014-03-18 | 2017-05-25 | イノマク 21,ソシエダ リミターダ | 超高伝導低コスト鋼 |
CN104313502A (zh) * | 2014-09-25 | 2015-01-28 | 昆山伯建精密模具有限公司 | 一种绝缘子模具及其制备方法 |
BR112017006937B1 (pt) * | 2014-10-17 | 2021-05-04 | Nippon Steel Corporation | tubo de aço de baixa liga para poço de óleo |
JP6311615B2 (ja) * | 2015-01-05 | 2018-04-18 | セイコーエプソン株式会社 | 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体 |
EA026543B1 (ru) * | 2015-02-20 | 2017-04-28 | Белорусский Национальный Технический Университет | Инструментальная сталь |
CN104745955A (zh) * | 2015-03-20 | 2015-07-01 | 苏州科胜仓储物流设备有限公司 | 一种耐冲击高强度承重仓储隔断用合金材料及其处理工艺 |
WO2016184926A1 (fr) | 2015-05-18 | 2016-11-24 | Rovalma, S.A. | Procédé de construction de paliers |
DE102016208682A1 (de) * | 2015-05-25 | 2016-12-15 | Aktiebolaget Skf | Methode zur Verbesserung der Struktur einer Stahlkomponente nach einem Erhitzen und Stahlkomponente, die durch die Methode erlangt wird |
DE102015113058A1 (de) * | 2015-08-07 | 2017-02-09 | Böhler Edelstahl GmbH & Co. KG | Verfahren zum Herstellen eines Werkzeugstahles |
JP6528610B2 (ja) * | 2015-08-28 | 2019-06-12 | 大同特殊鋼株式会社 | 金型用鋼および金型 |
EP3387159A1 (fr) * | 2015-12-24 | 2018-10-17 | Rovalma, S.A. | Acier haute performance de grande durabilité pour applications structurales, machines et outillage |
CN105886933B (zh) * | 2016-05-12 | 2021-04-30 | 天津钢研海德科技有限公司 | 一种高抗回火软化性和高韧性的热作模具钢及其制造方法 |
CN105908102A (zh) * | 2016-05-31 | 2016-08-31 | 安徽潜山轴承制造有限公司 | 一种高强耐磨轴承的制备方法 |
CN105925910A (zh) * | 2016-07-04 | 2016-09-07 | 四川行之智汇知识产权运营有限公司 | 一种用于石油钻头的高强度超耐磨钢 |
CN106048418A (zh) * | 2016-07-11 | 2016-10-26 | 吴旭丹 | 一种钼铷基合金钢材料及其在钻进钻杆中的应用 |
CN106011694A (zh) * | 2016-07-11 | 2016-10-12 | 曾冰冰 | 一种钼铑基合金钢材料及其在钻进钻杆中的应用 |
CN105950986A (zh) * | 2016-07-11 | 2016-09-21 | 曾冰冰 | 一种钼钒基合金钢材料及其在钻进钻杆中的应用 |
CN106191689A (zh) * | 2016-07-11 | 2016-12-07 | 吴舒晨 | 一种耐腐蚀钼铷合金钢及其在钻进钻杆中的应用 |
CN106086660A (zh) * | 2016-07-13 | 2016-11-09 | 芜湖恒固混凝土材料有限公司 | 一种用于混凝土搅拌罐的金属材料及其制备方法 |
CN106148651A (zh) * | 2016-07-24 | 2016-11-23 | 钢铁研究总院 | 含Al节Co型高比强度二次硬化超高强度钢及制备方法 |
CN107267872A (zh) * | 2017-05-27 | 2017-10-20 | 太仓明仕金属制造有限公司 | 一种高性能耐磨冲压件 |
CN110408857A (zh) * | 2019-07-24 | 2019-11-05 | 嘉善日茸精密工业有限公司 | 一种金属材料及其制备方法 |
CN110541108B (zh) * | 2019-07-26 | 2021-08-03 | 马鞍山钢铁股份有限公司 | 一种Nb、V复合700MPa级高强抗震钢筋用钢及其生产方法 |
CN111647796A (zh) * | 2020-04-29 | 2020-09-11 | 樟树市兴隆高新材料有限公司 | 一种高速工具钢及其制备方法 |
CN111647798B (zh) * | 2020-04-29 | 2022-03-15 | 樟树市兴隆高新材料有限公司 | 一种木工用高速工具钢材料及其制备方法 |
CN111647808B (zh) * | 2020-05-20 | 2021-11-23 | 樟树市兴隆高新材料有限公司 | 一种耐热钢及其制备方法 |
CN113528937A (zh) * | 2021-06-09 | 2021-10-22 | 南京钢铁股份有限公司 | 一种经济型五金工具用钢及其制造方法 |
CN114395738B (zh) * | 2022-01-18 | 2022-09-23 | 河北工业职业技术学院 | 一种具有高热扩散系数模具钢及其制备方法 |
CN115652045B (zh) * | 2022-08-26 | 2024-05-24 | 刘澄 | 一种高耐磨抗冲击Fe-Cr-Mn-Si-Mo-C-N合金粉碎机锤头的制备方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3092491A (en) * | 1957-05-02 | 1963-06-04 | Crucible Steel Co America | High strength alloy steel for atmospheric and elevated temperature service |
US3600160A (en) * | 1968-05-14 | 1971-08-17 | Wallace Murray Corp | Heat and temper resistant alloy steel |
SE364998B (fr) | 1972-07-17 | 1974-03-11 | Bofors Ab | |
JPS512615A (en) * | 1974-06-25 | 1976-01-10 | Daido Steel Co Ltd | Jikokokaseiomochi nanchitsukashorinitekisuru teigokinkoguko |
SE426177B (sv) * | 1979-12-03 | 1982-12-13 | Uddeholms Ab | Varmarbetsstal |
JPS56116860A (en) * | 1980-02-19 | 1981-09-12 | Daido Steel Co Ltd | Tool steel for hot working |
AT388943B (de) * | 1985-05-23 | 1989-09-25 | Voest Alpine Stahl Ges | Stahl, insbesondere fuer werkzeuge zur warmformgebung |
JP2755301B2 (ja) * | 1986-12-25 | 1998-05-20 | 日立金属株式会社 | 熱間加工用工具鋼 |
JPS63282241A (ja) | 1987-05-12 | 1988-11-18 | Kawasaki Steel Corp | 高Cr継目無鋼管穿孔用工具材料 |
JPH02125840A (ja) * | 1988-11-01 | 1990-05-14 | Hitachi Metals Ltd | 熱間加工用工具鋼 |
JPH0426739A (ja) * | 1990-05-19 | 1992-01-29 | Sumitomo Metal Ind Ltd | 熱間製管工具用鋼及び熱間製管工具 |
JPH0474848A (ja) * | 1990-07-13 | 1992-03-10 | Sumitomo Metal Ind Ltd | 熱間製管工具用鋼及び熱間製管工具 |
JPH0787930B2 (ja) * | 1990-10-12 | 1995-09-27 | 川崎製鉄株式会社 | 継目無鋼管製造用プラグ |
US5454883A (en) * | 1993-02-02 | 1995-10-03 | Nippon Steel Corporation | High toughness low yield ratio, high fatigue strength steel plate and process of producing same |
JPH08225887A (ja) * | 1995-02-20 | 1996-09-03 | Sumitomo Metal Ind Ltd | 継目無管製造用プラグ |
JPH11222650A (ja) * | 1998-02-04 | 1999-08-17 | Nippon Koshuha Steel Co Ltd | 冷間鍛造性に優れた耐摩耗合金鋼及びその製造方法 |
JP4147706B2 (ja) | 1998-12-18 | 2008-09-10 | トヨタ自動車株式会社 | 電気角検出装置および検出方法並びにモータ制御装置 |
JP4388676B2 (ja) * | 2000-07-28 | 2009-12-24 | 日本鋳造株式会社 | 継目無管製造用工具及びその製造方法 |
KR100506328B1 (ko) * | 2002-11-20 | 2005-08-05 | 이일규 | 냉열 복합소재 특수강 및 그 제조방법 |
JP4264755B2 (ja) * | 2003-05-13 | 2009-05-20 | 住友金属工業株式会社 | 熱間加工用工具鋼、熱間加工用工具および継目無管製造用プラグ |
JP2007197784A (ja) * | 2006-01-27 | 2007-08-09 | Daido Steel Co Ltd | 合金鋼 |
EP1887096A1 (fr) * | 2006-08-09 | 2008-02-13 | Rovalma, S.A. | Acier pour travail à chaud |
EP2126150B1 (fr) | 2007-01-12 | 2011-05-18 | Rovalma SA | Acier pour outil d'estampage à froid présentant une remarquable soudabilité |
ES2388481T5 (es) | 2009-04-01 | 2024-06-04 | Rovalma Sa | Acero de herramientas de trabajo en caliente con una tenacidad y conductividad térmica extraordinarias |
US20140178243A1 (en) * | 2009-04-01 | 2014-06-26 | Rovalma, S.A. | Hot work tool steel with outstanding toughness and thermal conductivity |
EP2662462A1 (fr) * | 2012-05-07 | 2013-11-13 | Valls Besitz GmbH | Aciers durcissables à basse température avec une excellente usinabilité |
EP2662460A1 (fr) * | 2012-05-07 | 2013-11-13 | Valls Besitz GmbH | Traitements thermiques bainitiques résistants sur des aciers pour outillage |
US20160010168A1 (en) * | 2013-03-01 | 2016-01-14 | Rovalma, S.A. | High thermal diffusivity, high toughness and low crack risk during heat treatment tool steel |
-
2011
- 2011-01-13 EP EP11382004A patent/EP2476772A1/fr not_active Withdrawn
-
2012
- 2012-01-13 JP JP2013548855A patent/JP2014508218A/ja active Pending
- 2012-01-13 CA CA2824238A patent/CA2824238A1/fr not_active Abandoned
- 2012-01-13 US US13/978,782 patent/US20140000770A1/en not_active Abandoned
- 2012-01-13 WO PCT/EP2012/050531 patent/WO2012095532A1/fr active Application Filing
- 2012-01-13 EP EP12700396.0A patent/EP2663664A1/fr not_active Withdrawn
- 2012-01-13 MX MX2013008138A patent/MX2013008138A/es unknown
- 2012-01-13 EP EP17166724.9A patent/EP3330401A1/fr not_active Withdrawn
- 2012-01-13 KR KR1020137021412A patent/KR20140004718A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103436821A (zh) * | 2013-07-11 | 2013-12-11 | 安徽源勋自动化科技有限公司 | 一种12.9级紧固件用冷镦钢材料的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2012095532A1 (fr) | 2012-07-19 |
MX2013008138A (es) | 2013-10-07 |
JP2014508218A (ja) | 2014-04-03 |
US20140000770A1 (en) | 2014-01-02 |
EP2476772A1 (fr) | 2012-07-18 |
EP3330401A1 (fr) | 2018-06-06 |
EP2663664A1 (fr) | 2013-11-20 |
KR20140004718A (ko) | 2014-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2824238A1 (fr) | Acier a outils presentant une diffusivite thermique elevee et une resistance a l'usure elevee | |
JP2017095802A (ja) | 優れた靭性及び熱伝導率を有する熱間工具鋼 | |
CA2913601C (fr) | Procede de production de fonte d'acier martensitique a haute resistance a l'usure et acier presentant lesdites caracteristiques | |
US9309585B2 (en) | Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings | |
JP5518475B2 (ja) | 工具鋼 | |
CN102560272B (zh) | 一种超高强度耐磨钢板及其制造方法 | |
EP2662460A1 (fr) | Traitements thermiques bainitiques résistants sur des aciers pour outillage | |
CN105695884A (zh) | 一种非晶/纳米晶基体高硬度耐磨耐蚀合金及其制备方法 | |
KR20150034580A (ko) | 고강도 고인성 내마모 강판 및 그의 제조방법 | |
KR20150034581A (ko) | 고경도 고인성 내마모 강판 및 그의 제조방법 | |
CN103380217A (zh) | 由复相钢制成的热轧钢板产品及其制造方法 | |
US20140178243A1 (en) | Hot work tool steel with outstanding toughness and thermal conductivity | |
Lazic et al. | Carbide type influence on tribological properties of hard faced steel layer–part I–theoretical considerations | |
JP2001089826A (ja) | 耐摩耗性に優れた熱間工具鋼 | |
Zaitsev et al. | Development of a new generation of high-strength low-carbon microalloyed steels for the main layer of clad rolled product | |
JP4745938B2 (ja) | 鉄基合金 | |
Torganchuk et al. | Microstructure and mechanical properties of medium manganese steel after different deformation and thermal treatments | |
JP2022501512A (ja) | 溶接部の機械的性質が向上したフェライト系ステンレス鋼及びフェライト系ステンレス鋼管 | |
CN108425073A (zh) | 一种Si强化高硬度耐磨合金及其铸造与热处理方法 | |
Pirowski et al. | Micro-additions of Boron and Vanadium in ADI, Part 1. Literature review |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |
Effective date: 20180115 |