DE2605160A1 - Verfahren zur herstellung von leicht schweissbaren, alterungsfreien stahlblechen - Google Patents
Verfahren zur herstellung von leicht schweissbaren, alterungsfreien stahlblechenInfo
- Publication number
- DE2605160A1 DE2605160A1 DE19762605160 DE2605160A DE2605160A1 DE 2605160 A1 DE2605160 A1 DE 2605160A1 DE 19762605160 DE19762605160 DE 19762605160 DE 2605160 A DE2605160 A DE 2605160A DE 2605160 A1 DE2605160 A1 DE 2605160A1
- Authority
- DE
- Germany
- Prior art keywords
- content
- phase
- temperature
- cooling
- strength
- 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- Withdrawn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 17
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910052684 Cerium Inorganic materials 0.000 description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- -1 pesodymium Chemical compound 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000025488 response to cold Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1245375A IT1028878B (it) | 1975-02-10 | 1975-02-10 | Procedimento per la fabbricazione di un acciaio ad elevata resistenza antiinvecchiante, particolarmente adatto alla costuruzione di tubi saldati ed atto a sopportare elevate deformazioni plastiche a freddo, acciaio atto ad essere impiegato in detto procedimento ed acciaio ottenuto da tale procedimento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2605160A1 true DE2605160A1 (de) | 1976-08-19 |
Family
ID=11140332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762605160 Withdrawn DE2605160A1 (de) | 1975-02-10 | 1976-02-10 | Verfahren zur herstellung von leicht schweissbaren, alterungsfreien stahlblechen |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU498464B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2605160A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2300136A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1511622A (enrdf_load_stackoverflow) |
| IT (1) | IT1028878B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0030309A3 (en) * | 1979-12-06 | 1982-05-12 | Stahlwerke Peine-Salzgitter Ag | Hot rolled strip or plate of denitrided steel and process for its production |
| CN116206712A (zh) * | 2023-04-27 | 2023-06-02 | 燕山大学 | 一种提高变厚度金属薄壁结构件延伸率的设计方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3007560A1 (de) * | 1980-02-28 | 1981-09-03 | Kawasaki Steel Corp., Kobe, Hyogo | Verfahren zum herstellen von warmgewalztem blech mit niedriger streckspannung, hoher zugfestigkeit und ausgezeichnetem formaenderungsvermoegen |
| FR2524907A1 (fr) * | 1982-04-09 | 1983-10-14 | Normandie Ste Metallurg | Fil machine et procede de fabrication d'articles ecrouis mettant en oeuvre ce procede |
-
1975
- 1975-02-10 IT IT1245375A patent/IT1028878B/it active
-
1976
- 1976-02-05 FR FR7603155A patent/FR2300136A1/fr active Granted
- 1976-02-06 AU AU10892/76A patent/AU498464B2/en not_active Expired
- 1976-02-09 GB GB488976A patent/GB1511622A/en not_active Expired
- 1976-02-10 DE DE19762605160 patent/DE2605160A1/de not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0030309A3 (en) * | 1979-12-06 | 1982-05-12 | Stahlwerke Peine-Salzgitter Ag | Hot rolled strip or plate of denitrided steel and process for its production |
| CN116206712A (zh) * | 2023-04-27 | 2023-06-02 | 燕山大学 | 一种提高变厚度金属薄壁结构件延伸率的设计方法 |
| CN116206712B (zh) * | 2023-04-27 | 2023-07-11 | 燕山大学 | 一种提高变厚度金属薄壁结构件延伸率的设计方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2300136A1 (fr) | 1976-09-03 |
| GB1511622A (en) | 1978-05-24 |
| AU1089276A (en) | 1977-08-11 |
| AU498464B2 (en) | 1979-03-15 |
| IT1028878B (it) | 1979-02-10 |
| FR2300136B1 (enrdf_load_stackoverflow) | 1979-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |