CO4930308A1 - Acero para la formacion en frio - Google Patents
Acero para la formacion en frioInfo
- Publication number
- CO4930308A1 CO4930308A1 CO98005268A CO98005268A CO4930308A1 CO 4930308 A1 CO4930308 A1 CO 4930308A1 CO 98005268 A CO98005268 A CO 98005268A CO 98005268 A CO98005268 A CO 98005268A CO 4930308 A1 CO4930308 A1 CO 4930308A1
- Authority
- CO
- Colombia
- Prior art keywords
- andlt
- ppm
- steel
- alloy
- cold formation
- Prior art date
Links
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
- C22C38/24—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
- C22C38/22—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
- C22C38/26—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Forging (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Un acero para la formación en frío y obtenido mediante la fusióny refinación de una aleación, caracterizado porque la aleación tiene la siguiente composición en peso:Carbón 0,80 - 1,50%Manganeso ANDlt; 1%Silicio ANDlt; 1%Fósforo ANDlt; 0,030%Azufre ANDlt; 0,005%Cromo 6,25 - 9%Niquel ANDlt; 0,50%Molibdeno 1,80 - 3%Aluminio ANDlt; 0,15%Vanadio 0,20 - 0,40%Niobio 0,60 - 1,5%Nitrógeno ANDlt; 150 ppmOxígeno ANDlt; 50 ppmTitanio o Zirconio 500 - 1500 ppmSiendo el complemento hierro más las impurezas características de la producción del metal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9701459A FR2759092B1 (fr) | 1997-02-04 | 1997-02-04 | Acier pour le formage a froid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO4930308A1 true CO4930308A1 (es) | 2000-06-27 |
Family
ID=9503484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO98005268A CO4930308A1 (es) | 1997-02-04 | 1998-02-03 | Acero para la formacion en frio |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0856591B1 (es) |
| KR (1) | KR100487086B1 (es) |
| CN (1) | CN1087038C (es) |
| AR (1) | AR011620A1 (es) |
| AT (1) | ATE203784T1 (es) |
| AU (1) | AU733190B2 (es) |
| BR (1) | BR9800544A (es) |
| CA (1) | CA2226350C (es) |
| CO (1) | CO4930308A1 (es) |
| DE (1) | DE69801241T2 (es) |
| ES (1) | ES2161506T3 (es) |
| FR (1) | FR2759092B1 (es) |
| HK (1) | HK1016657A1 (es) |
| MY (1) | MY117322A (es) |
| PT (1) | PT856591E (es) |
| SG (1) | SG60192A1 (es) |
| SI (1) | SI9800030A (es) |
| ZA (1) | ZA98725B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532165B (zh) * | 2014-12-19 | 2016-12-28 | 泰州市宏华冶金机械有限公司 | 一种改良型冷轧辊 |
| CN107937839A (zh) * | 2017-11-22 | 2018-04-20 | 安徽恒利增材制造科技有限公司 | 一种高硬度耐磨合金钢 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3926232A1 (de) * | 1988-09-22 | 1990-03-29 | Kloeckner Humboldt Deutz Ag | Verschleissfeste walzenbeschichtung fuer die walzen von walzenpressen und verfahren zum aufbauen der walzenbeschichtung |
| WO1991000371A1 (en) * | 1989-06-30 | 1991-01-10 | The Broken Hill Proprietary Company Limited | Steel composition for a composite roll and heat treatment thereof |
| AT393387B (de) * | 1989-10-23 | 1991-10-10 | Boehler Gmbh | Kaltarbeitsstahl mit hoher druckfestigkeit und verwendung dieses stahles |
| FR2733096B1 (fr) * | 1995-04-14 | 1997-07-04 | Crouzet Appliance Controls | Procede de regulation de vitesse d'un moteur electrique |
-
1997
- 1997-02-04 FR FR9701459A patent/FR2759092B1/fr not_active Expired - Fee Related
-
1998
- 1998-01-29 ZA ZA98725A patent/ZA98725B/xx unknown
- 1998-01-29 EP EP98400178A patent/EP0856591B1/fr not_active Expired - Lifetime
- 1998-01-29 PT PT98400178T patent/PT856591E/pt unknown
- 1998-01-29 DE DE69801241T patent/DE69801241T2/de not_active Expired - Fee Related
- 1998-01-29 ES ES98400178T patent/ES2161506T3/es not_active Expired - Lifetime
- 1998-01-29 AT AT98400178T patent/ATE203784T1/de not_active IP Right Cessation
- 1998-02-03 AU AU52893/98A patent/AU733190B2/en not_active Ceased
- 1998-02-03 AR ARP980100467A patent/AR011620A1/es active IP Right Grant
- 1998-02-03 MY MYPI98000424A patent/MY117322A/en unknown
- 1998-02-03 BR BR9800544-8A patent/BR9800544A/pt not_active IP Right Cessation
- 1998-02-03 KR KR10-1998-0002983A patent/KR100487086B1/ko not_active IP Right Cessation
- 1998-02-03 CO CO98005268A patent/CO4930308A1/es unknown
- 1998-02-03 CA CA002226350A patent/CA2226350C/fr not_active Expired - Fee Related
- 1998-02-04 CN CN98106194A patent/CN1087038C/zh not_active Expired - Fee Related
- 1998-02-04 SI SI9800030A patent/SI9800030A/sl not_active IP Right Cessation
- 1998-02-04 SG SG1998000239A patent/SG60192A1/en unknown
-
1999
- 1999-04-16 HK HK99101665A patent/HK1016657A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980071037A (ko) | 1998-10-26 |
| PT856591E (pt) | 2001-12-28 |
| FR2759092A1 (fr) | 1998-08-07 |
| DE69801241T2 (de) | 2002-05-08 |
| SG60192A1 (en) | 1999-02-22 |
| AU733190B2 (en) | 2001-05-10 |
| CA2226350A1 (fr) | 1998-08-04 |
| CN1200411A (zh) | 1998-12-02 |
| CA2226350C (fr) | 2002-09-10 |
| AU5289398A (en) | 1998-08-06 |
| MY117322A (en) | 2004-06-30 |
| ZA98725B (en) | 1998-08-05 |
| FR2759092B1 (fr) | 1999-04-16 |
| ATE203784T1 (de) | 2001-08-15 |
| DE69801241D1 (de) | 2001-09-06 |
| SI9800030A (sl) | 1998-10-31 |
| BR9800544A (pt) | 1999-09-28 |
| CN1087038C (zh) | 2002-07-03 |
| KR100487086B1 (ko) | 2005-07-21 |
| EP0856591B1 (fr) | 2001-08-01 |
| HK1016657A1 (en) | 1999-11-05 |
| EP0856591A1 (fr) | 1998-08-05 |
| ES2161506T3 (es) | 2001-12-01 |
| AR011620A1 (es) | 2000-08-30 |
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