DE2311283A1 - Schnelle waermebehandlung von staehlen - Google Patents
Schnelle waermebehandlung von staehlenInfo
- Publication number
- DE2311283A1 DE2311283A1 DE19732311283 DE2311283A DE2311283A1 DE 2311283 A1 DE2311283 A1 DE 2311283A1 DE 19732311283 DE19732311283 DE 19732311283 DE 2311283 A DE2311283 A DE 2311283A DE 2311283 A1 DE2311283 A1 DE 2311283A1
- Authority
- DE
- Germany
- Prior art keywords
- deformation
- steel
- tempering
- heat treatment
- sec
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000000137 annealing Methods 0.000 claims description 17
- 229910000859 α-Fe Inorganic materials 0.000 claims description 12
- 238000005496 tempering Methods 0.000 claims description 11
- 229910001567 cementite Inorganic materials 0.000 claims description 10
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 150000001247 metal acetylides Chemical class 0.000 claims description 5
- 238000010583 slow cooling Methods 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 10
- 239000007795 chemical reaction product Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 238000005262 decarbonization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910001035 Soft ferrite Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- ITZSSQVGDYUHQM-UHFFFAOYSA-N [Ag].[W] Chemical compound [Ag].[W] ITZSSQVGDYUHQM-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
-
- 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
- C21D1/34—Methods of heating
- C21D1/40—Direct resistance heating
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 Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUPO000510 | 1972-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2311283A1 true DE2311283A1 (de) | 1973-09-20 |
Family
ID=11000569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732311283 Pending DE2311283A1 (de) | 1972-03-07 | 1973-03-07 | Schnelle waermebehandlung von staehlen |
Country Status (15)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5178733A (en) * | 1974-12-28 | 1976-07-08 | Kawasaki Steel Co | Takaijisokumitsudoo jusuruichihokoseidenjikohanno seizohoho |
| US4040872A (en) * | 1976-04-16 | 1977-08-09 | Lasalle Steel Company | Process for strengthening of carbon steels |
| US4457789A (en) * | 1979-11-09 | 1984-07-03 | Lasalle Steel Company | Process for annealing steels |
| AU537333B2 (en) * | 1979-11-09 | 1984-06-21 | La Salle Steel Co. | Process for annealing steels |
| US4791896A (en) * | 1982-07-29 | 1988-12-20 | Howard Bidwell | Water cooled scavenged crankcase type Otto internal combustion engine |
| US4874644A (en) * | 1987-03-27 | 1989-10-17 | Mre Corporation | Variable strength materials formed through rapid deformation |
| US4830683A (en) * | 1987-03-27 | 1989-05-16 | Mre Corporation | Apparatus for forming variable strength materials through rapid deformation and methods for use therein |
| US20040024376A1 (en) * | 2001-01-24 | 2004-02-05 | The Procter & Gamble Company | Absorbent interlabial device |
| DE10212819B4 (de) * | 2002-03-22 | 2004-07-08 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines metallischen Bauteils |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2938820A (en) * | 1958-04-24 | 1960-05-31 | Selas Corp Of America | Method of spheroidizing steel by rapid heating |
| GB877793A (en) * | 1959-01-07 | 1961-09-20 | British Iron Steel Research | Improved process of annealing low carbon steel |
| BE624419A (enrdf_load_stackoverflow) * | 1961-11-07 | |||
| US3271206A (en) * | 1962-02-28 | 1966-09-06 | Yawata Iron & Steel Co | Short-time heat-treating process for steels |
| US3551216A (en) * | 1967-11-23 | 1970-12-29 | Hoesch Ag Hauptverwaltung | Method of producing a steel packing strip of high strength |
| US3591427A (en) * | 1969-07-25 | 1971-07-06 | United States Steel Corp | Method of processing steel sheet or strip |
| US3692591A (en) * | 1970-08-31 | 1972-09-19 | United States Steel Corp | Method for effecting the rapid heat-treatment of steel plate |
-
1973
- 1973-03-01 SE SE7302933A patent/SE396769B/xx unknown
- 1973-03-05 US US00337910A patent/US3855013A/en not_active Expired - Lifetime
- 1973-03-06 FR FR7307996A patent/FR2220585B1/fr not_active Expired
- 1973-03-06 CS CS731617A patent/CS190402B2/cs unknown
- 1973-03-06 DD DD169238A patent/DD103461A5/xx unknown
- 1973-03-06 IT IT48614/73A patent/IT982872B/it active
- 1973-03-07 JP JP48026240A patent/JPS49119A/ja active Pending
- 1973-03-07 ES ES412418A patent/ES412418A1/es not_active Expired
- 1973-03-07 BE BE128497A patent/BE796418A/xx unknown
- 1973-03-07 LU LU67168A patent/LU67168A1/xx unknown
- 1973-03-07 ZA ZA731588A patent/ZA731588B/xx unknown
- 1973-03-07 NL NL7303220A patent/NL7303220A/xx not_active Application Discontinuation
- 1973-03-07 DE DE19732311283 patent/DE2311283A1/de active Pending
- 1973-03-07 AT AT200973A patent/AT343159B/de not_active IP Right Cessation
- 1973-03-07 AU AU52997/73A patent/AU5299773A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DD103461A5 (enrdf_load_stackoverflow) | 1974-01-20 |
| AT343159B (de) | 1978-05-10 |
| IT982872B (it) | 1974-10-21 |
| JPS49119A (enrdf_load_stackoverflow) | 1974-01-05 |
| AU5299773A (en) | 1974-09-12 |
| ES412418A1 (es) | 1976-01-01 |
| FR2220585B1 (enrdf_load_stackoverflow) | 1977-02-04 |
| US3855013A (en) | 1974-12-17 |
| BE796418A (fr) | 1973-07-02 |
| SE396769B (sv) | 1977-10-03 |
| LU67168A1 (enrdf_load_stackoverflow) | 1973-05-22 |
| CS190402B2 (en) | 1979-05-31 |
| ATA200973A (de) | 1977-09-15 |
| FR2220585A1 (enrdf_load_stackoverflow) | 1974-10-04 |
| ZA731588B (en) | 1973-11-28 |
| NL7303220A (enrdf_load_stackoverflow) | 1973-09-11 |
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