DE2362878A1 - Bearbeitete (as-worked) bainitische eisenlegierung und verfahren zu ihrer herstellung - Google Patents
Bearbeitete (as-worked) bainitische eisenlegierung und verfahren zu ihrer herstellungInfo
- Publication number
- DE2362878A1 DE2362878A1 DE2362878A DE2362878A DE2362878A1 DE 2362878 A1 DE2362878 A1 DE 2362878A1 DE 2362878 A DE2362878 A DE 2362878A DE 2362878 A DE2362878 A DE 2362878A DE 2362878 A1 DE2362878 A1 DE 2362878A1
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- temperature
- bainitic
- transformation
- iron
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 28
- 229910000640 Fe alloy Inorganic materials 0.000 title claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 44
- 239000000956 alloy Substances 0.000 claims description 44
- 230000009466 transformation Effects 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 229910001566 austenite Inorganic materials 0.000 claims description 13
- 229910001562 pearlite Inorganic materials 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 238000010586 diagram Methods 0.000 claims description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 9
- 239000011733 molybdenum Substances 0.000 claims description 9
- 229910001563 bainite Inorganic materials 0.000 claims description 8
- 239000011651 chromium Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 150000001247 metal acetylides Chemical class 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 210000003127 knee Anatomy 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 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 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000000654 additive Substances 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000011282 treatment Methods 0.000 description 10
- 230000009467 reduction Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000000930 thermomechanical effect Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00316962A US3806378A (en) | 1972-12-20 | 1972-12-20 | As-worked bainitic ferrous alloy and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2362878A1 true DE2362878A1 (de) | 1974-07-04 |
Family
ID=23231481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2362878A Withdrawn DE2362878A1 (de) | 1972-12-20 | 1973-12-18 | Bearbeitete (as-worked) bainitische eisenlegierung und verfahren zu ihrer herstellung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3806378A (enrdf_load_stackoverflow) |
| JP (1) | JPS4990621A (enrdf_load_stackoverflow) |
| CA (1) | CA1014772A (enrdf_load_stackoverflow) |
| DE (1) | DE2362878A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2211531B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1453064A (enrdf_load_stackoverflow) |
| IT (1) | IT1000369B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0526330A1 (fr) * | 1991-07-30 | 1993-02-03 | Ascometal | Procédé de fabrication d'un tube en acier à paroi mince, acier pour la réalisation de ce tube et tube pour cadre de cycle obtenu |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA952415A (en) * | 1970-05-20 | 1974-08-06 | Eiji Miyoshi | Process and apparatus for manufacture of strong tough steel plates |
| JPS56488B2 (enrdf_load_stackoverflow) * | 1973-03-19 | 1981-01-08 | ||
| JPS5548572B2 (enrdf_load_stackoverflow) * | 1973-08-15 | 1980-12-06 | ||
| DE2537702C3 (de) * | 1975-08-23 | 1988-02-11 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Verwendung eines niedriglegierten Vergütungsstahls |
| US4088511A (en) * | 1976-07-29 | 1978-05-09 | Lasalle Steel Company | Steels combining toughness and machinability |
| US4343661A (en) * | 1978-11-15 | 1982-08-10 | Caterpillar Tractor Co. | Method of making a low temperature bainite steel alloy gear |
| EP0020357B1 (en) * | 1978-11-15 | 1984-07-18 | Caterpillar Tractor Co. | Lower bainite alloy steel article |
| DE3201204C2 (de) * | 1982-01-16 | 1983-12-22 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | "Verwendung eines Kohlenstoff-Mangan-Stahles für Bauteile mit hoher Festigkeit und Zähigkeit bei einfacher Wärmebehandlung" |
| GB8320622D0 (en) * | 1983-07-30 | 1983-09-01 | British Steel Corp | Alloy steels |
| SE8603897L (sv) * | 1985-09-19 | 1987-03-20 | Man Nutzfahrzeuge Gmbh | Forfarande for framstellning av stalkonstruktioner |
| JP2505999B2 (ja) * | 1991-07-09 | 1996-06-12 | 新日本製鐵株式会社 | 超高温熱間鍛造方法 |
| US5542995A (en) * | 1992-02-19 | 1996-08-06 | Reilly; Robert | Method of making steel strapping and strip and strapping and strip |
| DE102012221607A1 (de) * | 2012-11-27 | 2014-05-28 | Robert Bosch Gmbh | Metallischer Werkstoff |
| CN103468906A (zh) * | 2013-09-17 | 2013-12-25 | 北京科技大学 | 一种低温温轧制备2000MPa级纳米尺度贝氏体钢工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1078411A (fr) * | 1952-03-12 | 1954-11-18 | Philips Nv | Procédé d'affinage d'acier à tremper |
-
1972
- 1972-12-20 US US00316962A patent/US3806378A/en not_active Expired - Lifetime
-
1973
- 1973-11-19 CA CA186,146A patent/CA1014772A/en not_active Expired
- 1973-12-06 GB GB5670073A patent/GB1453064A/en not_active Expired
- 1973-12-18 IT IT54414/73A patent/IT1000369B/it active
- 1973-12-18 DE DE2362878A patent/DE2362878A1/de not_active Withdrawn
- 1973-12-19 FR FR7345588A patent/FR2211531B1/fr not_active Expired
- 1973-12-20 JP JP48143402A patent/JPS4990621A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0526330A1 (fr) * | 1991-07-30 | 1993-02-03 | Ascometal | Procédé de fabrication d'un tube en acier à paroi mince, acier pour la réalisation de ce tube et tube pour cadre de cycle obtenu |
| FR2679924A1 (fr) * | 1991-07-30 | 1993-02-05 | Ascometal Sa | Procede de fabrication d'un tube en acier a paroi mince, acier pour la realisation de ce tube et tube pour cadre de cycle obtenu. |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1453064A (en) | 1976-10-20 |
| CA1014772A (en) | 1977-08-02 |
| IT1000369B (it) | 1976-03-30 |
| FR2211531B1 (enrdf_load_stackoverflow) | 1979-03-30 |
| JPS4990621A (enrdf_load_stackoverflow) | 1974-08-29 |
| US3806378A (en) | 1974-04-23 |
| FR2211531A1 (enrdf_load_stackoverflow) | 1974-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69224562T2 (de) | Verfahren zur Herstellung von Stabstahl zum Kaltbearbeiten | |
| DE2551791C3 (de) | Anwendung eines Verfahrens zur Herstellung von Kaltbändern | |
| DE1508416C3 (de) | Verfahren zur Herstellung von Stahlteilen wie Bolzen, Schrauben, Zapfen u.dgl. | |
| DE4040355C2 (de) | Verfahren zur Herstellung eines dünnen Stahlblechs aus Stahl mit hohem Kohlenstoffgehalt | |
| DE2362878A1 (de) | Bearbeitete (as-worked) bainitische eisenlegierung und verfahren zu ihrer herstellung | |
| DE69521276T2 (de) | Verfahren zum Herstellen eines Werkstückes aus Maschinenbaustahl und nach diesem Verfahren hergestelltes Werkstück | |
| DE69724023T2 (de) | Herstellungsverfahren eines dicken Stahlgegenstandes mit hoher Festigkeit und hoher Zähigkeit und hervorragender Schweissbarkeit und minimaler Variation der strukturellen und physikalischen Eigenschaften | |
| EP3029162B1 (de) | Verfahren zum Wärmebehandeln eines Mangan-Stahlprodukts | |
| DE69328835T2 (de) | Kaltgeformte hochfeste stahlteile | |
| DE3586698T2 (de) | Stahl mit hoher bruchfestigkeit und hoher zaehigkeit. | |
| DE3616518C2 (enrdf_load_stackoverflow) | ||
| DE3000910C2 (enrdf_load_stackoverflow) | ||
| DE60011666T2 (de) | Verfahren zur herstellung von ultrafeiner kornstruktur für unlegierte oder niedriglegierte stähle | |
| DE2433665A1 (de) | Verfahren zur herstellung von kaltverformten hochspannungs-stahlblechen | |
| DE1508450A1 (de) | Thermomechanische Behandlung von Stahl | |
| DE2313015B2 (de) | Wärmebehandlungsverfahren zur Erhöhung der Zähigkeit und der Streckgrenze eines Stahls | |
| EP1453984B1 (de) | Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl | |
| DE1958548B2 (de) | Verfahren zur herstellung eines zaehen stahles | |
| DE69115392T2 (de) | Verfahren zum Herstellen von hoch bruchfesten Produkten aus instabilem austenitischem Stahl und so hergestellte Produkte | |
| EP1396550A1 (de) | Verfahren zum Herstellen eines Warmbandes | |
| DE2739264A1 (de) | Verfahren zur herstellung von rohren aus hochfestem stahl | |
| DE2405088A1 (de) | Ferrit-perlit-legierungswalzblech und verfahren zur herstellung desselben | |
| DE2324750A1 (de) | Herstellung von gehaertetem stahl | |
| EP0067374B2 (de) | Verfahren zur thermomechanischen Behandlung beim kontinuierlichen Warmwalzen von Walzstahl | |
| DE1583394B2 (de) | Verfahren zur verbesserung der mechanischen eigenschaften von staehlen durch warmwalzen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |