ES2003647A6 - Procedimiento para la obtencion de una aleacion de acero al carbono de elevada resistencia y tenacidad - Google Patents
Procedimiento para la obtencion de una aleacion de acero al carbono de elevada resistencia y tenacidadInfo
- Publication number
- ES2003647A6 ES2003647A6 ES8603664A ES8603664A ES2003647A6 ES 2003647 A6 ES2003647 A6 ES 2003647A6 ES 8603664 A ES8603664 A ES 8603664A ES 8603664 A ES8603664 A ES 8603664A ES 2003647 A6 ES2003647 A6 ES 2003647A6
- Authority
- ES
- Spain
- Prior art keywords
- less
- redn
- rolled
- steel
- martensitic 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 4
- 239000010959 steel Substances 0.000 title abstract 4
- 229910000734 martensite Inorganic materials 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- 229910001566 austenite Inorganic materials 0.000 abstract 2
- 238000005275 alloying Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE UNA ALEACION DE ACERO AL CARBONO DE ELEVADA RESISTENCIA Y TENACIDAD, CALENTANDO UNA ALEACION DE ACERO QUE COMPRENDE HIERRO, ENTRE EL 0,1 Y EL 0,4% EN PESO DE CARBONO, ENTRE EL 1 Y 3% EN PESO DE MANGANESO Y ENTRE EL 1 Y EL 13% EN PESO DE CROMO Y QUE CONTIENE OPCIONALMENTE CANTIDADES MICROALEATORIAS DE OTROS METALES, HASTA CERCA DE 1.150JC PARA FORMAR UNA FASE AUSTENITICA HOMOGENEA ESTABLE, LAMINAR CONTROLADAMENTE EL ACERO ALREDEDOR DE 900JC©1.100JC, ENFRIAR RAPIDAMENTE A 950JC; LAMINAR DE NUEVO A DICHA TEMPERATURA; Y TEMPLAR EL ACERO ASI LAMINADO EN LIQUIDO O POR ENFRIAMIENTO DEL AIRE. PUEDE REALIZARSE UN REVENIDO A TEMPERATURAS HASTA DE CERCA DE 300JC, PARA INCREMENTAR ADICIONALMENTE LA TENACIDAD DEL ACERO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8603664A ES2003647A6 (es) | 1986-12-24 | 1986-12-24 | Procedimiento para la obtencion de una aleacion de acero al carbono de elevada resistencia y tenacidad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8603664A ES2003647A6 (es) | 1986-12-24 | 1986-12-24 | Procedimiento para la obtencion de una aleacion de acero al carbono de elevada resistencia y tenacidad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2003647A6 true ES2003647A6 (es) | 1988-11-01 |
Family
ID=8248992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8603664A Expired ES2003647A6 (es) | 1986-12-24 | 1986-12-24 | Procedimiento para la obtencion de una aleacion de acero al carbono de elevada resistencia y tenacidad |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2003647A6 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0974676A3 (de) * | 1998-07-20 | 2003-06-04 | Firma Muhr und Bender | Verfahren zur thermomechanischen Behandlung von Stahl für torsionsbeanspruchte Federelemente |
-
1986
- 1986-12-24 ES ES8603664A patent/ES2003647A6/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0974676A3 (de) * | 1998-07-20 | 2003-06-04 | Firma Muhr und Bender | Verfahren zur thermomechanischen Behandlung von Stahl für torsionsbeanspruchte Federelemente |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20010503 |