ES2350204T3 - Un acero bainítico microaleado con elevada resistencia a la fatiga y a la fatiga por contacto o rozamiento. - Google Patents
Un acero bainítico microaleado con elevada resistencia a la fatiga y a la fatiga por contacto o rozamiento. Download PDFInfo
- Publication number
- ES2350204T3 ES2350204T3 ES04016413T ES04016413T ES2350204T3 ES 2350204 T3 ES2350204 T3 ES 2350204T3 ES 04016413 T ES04016413 T ES 04016413T ES 04016413 T ES04016413 T ES 04016413T ES 2350204 T3 ES2350204 T3 ES 2350204T3
- Authority
- ES
- Spain
- Prior art keywords
- temperature
- amount
- fatigue
- wheel
- high resistance
- 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 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 13
- 238000005496 tempering Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 235000013619 trace mineral Nutrition 0.000 abstract 1
- 239000011573 trace mineral Substances 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
- 239000011572 manganese Substances 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 230000002269 spontaneous effect Effects 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 208000035874 Excoriation Diseases 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/34—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tyres; for rims
-
- 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
- C22C38/18—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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/78—Combined heat-treatments not provided for above
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002370A ITMI20032370A1 (it) | 2003-12-03 | 2003-12-03 | Acciaio microlegato bainitico ad elevata resistenza a fatica |
| ITMI03A2370 | 2003-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2350204T3 true ES2350204T3 (es) | 2011-01-20 |
Family
ID=34452266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04016413T Expired - Lifetime ES2350204T3 (es) | 2003-12-03 | 2004-07-13 | Un acero bainítico microaleado con elevada resistencia a la fatiga y a la fatiga por contacto o rozamiento. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1538231B1 (de) |
| AT (1) | ATE478970T1 (de) |
| DE (1) | DE602004028791D1 (de) |
| ES (1) | ES2350204T3 (de) |
| IT (1) | ITMI20032370A1 (de) |
| PL (1) | PL1538231T3 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374606C (zh) * | 2005-07-30 | 2008-03-12 | 马鞍山钢铁股份有限公司 | 一种轻型高速列车车轮用中碳低合金钢 |
| DE102007023309A1 (de) * | 2007-05-16 | 2008-11-20 | Benteler Stahl/Rohr Gmbh | Verwendung einer Stahllegierung für Achsrohre sowie Achsrohr aus einer Stahllegierung |
| CA2691713A1 (en) * | 2007-06-19 | 2008-12-24 | Qr Limited | Treatment of railway wheels |
| CN104325838B (zh) * | 2014-10-22 | 2016-08-24 | 雷帮荣 | 一种高铁车轮及其热挤压整体成型方法 |
| CN104975229A (zh) * | 2015-06-15 | 2015-10-14 | 柳州金特新型耐磨材料股份有限公司 | 一种齿套 |
| CN106191666B (zh) * | 2016-07-06 | 2018-01-02 | 马钢(集团)控股有限公司 | 一种低成本精节生产的轨道交通用贝氏体钢车轮及其制造方法 |
| CN106048430B (zh) * | 2016-07-06 | 2017-11-03 | 马钢(集团)控股有限公司 | 一种高韧性轨道交通用贝氏体钢车轮及其制造方法 |
| EA201891069A1 (ru) * | 2018-05-30 | 2019-12-30 | РЕЙЛ 1520 АйПи ЛТД. | Легированная литейная сталь и изделие из нее |
| CN113186446A (zh) * | 2021-04-02 | 2021-07-30 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种控制微合金化中厚板珠光体形态及碳氮化合物析出的工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2166585A5 (en) * | 1971-12-30 | 1973-08-17 | Creusot Loire | Steel alloy - for use in pressurised hydrogen or during hydrogen production |
| IT957295B (it) * | 1972-03-02 | 1973-10-10 | Italsider Spa | Procedimento perfezionato per la realizzazione di ruote monoblocco in acciaio |
| DE4234192C2 (de) * | 1992-10-10 | 1996-01-11 | Gutehoffnungshuette Man | Hoch belastbare Vollräder und Radreifen für Schienen-Triebfahrzeuge und Wagen |
| US5518685A (en) * | 1994-02-03 | 1996-05-21 | Mitsubishi Steel Mfg. Co., Ltd. | Steel for carburized gear |
| FR2763601B1 (fr) * | 1997-05-23 | 1999-06-25 | Valdunes | Procede de fabrication d'une roue de chemin de fer en acier et roue de chemin de fer obtenue |
| US6783610B2 (en) * | 2001-03-05 | 2004-08-31 | Amsted Industries Incorporated | Railway wheel alloy |
-
2003
- 2003-12-03 IT IT002370A patent/ITMI20032370A1/it unknown
-
2004
- 2004-07-13 ES ES04016413T patent/ES2350204T3/es not_active Expired - Lifetime
- 2004-07-13 EP EP04016413A patent/EP1538231B1/de not_active Expired - Lifetime
- 2004-07-13 AT AT04016413T patent/ATE478970T1/de active
- 2004-07-13 DE DE602004028791T patent/DE602004028791D1/de not_active Expired - Lifetime
- 2004-07-13 PL PL04016413T patent/PL1538231T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1538231A1 (de) | 2005-06-08 |
| ITMI20032370A1 (it) | 2005-06-04 |
| PL1538231T3 (pl) | 2011-02-28 |
| ATE478970T1 (de) | 2010-09-15 |
| EP1538231B1 (de) | 2010-08-25 |
| DE602004028791D1 (de) | 2010-10-07 |
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