ES2289028T3 - Acero que tiene excelentes propiedades de faciclidad de trabajo mediante maquinas herramientas y, despues de un tratamiento termico de endurecimiento, excelentes propiedades mecanicas y procedimiento para la produccion del mismo. - Google Patents
Acero que tiene excelentes propiedades de faciclidad de trabajo mediante maquinas herramientas y, despues de un tratamiento termico de endurecimiento, excelentes propiedades mecanicas y procedimiento para la produccion del mismo. Download PDFInfo
- Publication number
- ES2289028T3 ES2289028T3 ES02010286T ES02010286T ES2289028T3 ES 2289028 T3 ES2289028 T3 ES 2289028T3 ES 02010286 T ES02010286 T ES 02010286T ES 02010286 T ES02010286 T ES 02010286T ES 2289028 T3 ES2289028 T3 ES 2289028T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- steel
- hardening
- temperatures
- treatment
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 7
- 238000007669 thermal treatment Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 239000011572 manganese Substances 0.000 claims abstract description 7
- 239000011733 molybdenum Substances 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 9
- 238000005496 tempering Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000002269 spontaneous effect Effects 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 239000011651 chromium Substances 0.000 abstract description 3
- 229910000975 Carbon steel Inorganic materials 0.000 abstract 1
- 239000010962 carbon steel Substances 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 208000025599 Heat Stress disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 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 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
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 Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI01A1402 | 2001-07-02 | ||
| IT2001MI001402A ITMI20011402A1 (it) | 2001-07-02 | 2001-07-02 | Acciaio avente ottime proprieta' di lavorabilita' alle macchine utensili e dopo trattamento termico di indurimento ottime proprieta' meccani |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2289028T3 true ES2289028T3 (es) | 2008-02-01 |
Family
ID=11447984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES02010286T Expired - Lifetime ES2289028T3 (es) | 2001-07-02 | 2002-05-21 | Acero que tiene excelentes propiedades de faciclidad de trabajo mediante maquinas herramientas y, despues de un tratamiento termico de endurecimiento, excelentes propiedades mecanicas y procedimiento para la produccion del mismo. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1283277B1 (it) |
| AT (1) | ATE365235T1 (it) |
| DE (1) | DE60220749T2 (it) |
| ES (1) | ES2289028T3 (it) |
| IT (1) | ITMI20011402A1 (it) |
| PT (1) | PT1283277E (it) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2624687A (en) * | 1949-01-03 | 1953-01-06 | Bower Roller Bearing Co | Process of heat-treating alloy steel |
| US2707680A (en) * | 1952-08-29 | 1955-05-03 | Heppenstall Co | Alloy of iron, nickel, and molybdenum |
| GB753491A (en) * | 1953-07-30 | 1956-07-25 | Heppenstall Co | Improvements in or relating to iron, nickel and molybdenum steel alloy and articles made therefrom |
| SE363351B (it) * | 1972-05-26 | 1974-01-14 | Stora Kopparbergs Bergslags Ab | |
| US3912553A (en) * | 1973-10-10 | 1975-10-14 | Finkl & Sons Co | Press forging die |
| US3954517A (en) * | 1975-07-22 | 1976-05-04 | The Timken Company | Method for making carburized bearing members |
| JPH0250910A (ja) * | 1988-08-15 | 1990-02-20 | Nippon Steel Corp | 熱疲労特性の良い金型鋼板の製造方法 |
| JP2881869B2 (ja) * | 1989-12-06 | 1999-04-12 | 大同特殊鋼株式会社 | 溶接性にすぐれたプラスチック成形金型用鋼 |
| FR2666351B1 (fr) * | 1990-08-29 | 1993-11-12 | Creusot Loire Industrie | Procede d'elaboration d'un acier a outils destine notamment a la fabrication de moules et acier obtenu par ce procede. |
| JP3066998B2 (ja) * | 1992-06-11 | 2000-07-17 | 株式会社日本製鋼所 | 高低圧一体型タービンロータの製造方法 |
| FR2726287B1 (fr) * | 1994-10-31 | 1997-01-03 | Creusot Loire | Acier faiblement allie pour la fabrication de moules pour matieres plastiques ou pour caoutchouc |
| KR100374980B1 (ko) * | 1999-02-12 | 2003-03-06 | 히다찌긴조꾸가부시끼가이사 | 우수한 기계가공성을 갖는 다이스용 고장력강 |
-
2001
- 2001-07-02 IT IT2001MI001402A patent/ITMI20011402A1/it unknown
-
2002
- 2002-05-21 DE DE60220749T patent/DE60220749T2/de not_active Expired - Lifetime
- 2002-05-21 ES ES02010286T patent/ES2289028T3/es not_active Expired - Lifetime
- 2002-05-21 PT PT02010286T patent/PT1283277E/pt unknown
- 2002-05-21 EP EP02010286A patent/EP1283277B1/en not_active Expired - Lifetime
- 2002-05-21 AT AT02010286T patent/ATE365235T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI20011402A1 (it) | 2003-01-02 |
| DE60220749T2 (de) | 2008-03-06 |
| ITMI20011402A0 (it) | 2001-07-02 |
| EP1283277B1 (en) | 2007-06-20 |
| DE60220749D1 (de) | 2007-08-02 |
| ATE365235T1 (de) | 2007-07-15 |
| EP1283277A1 (en) | 2003-02-12 |
| PT1283277E (pt) | 2007-09-27 |
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