DE1962504C3 - Verfahren zur Waermebehandlung von Stahl - Google Patents
Verfahren zur Waermebehandlung von StahlInfo
- Publication number
- DE1962504C3 DE1962504C3 DE19691962504 DE1962504A DE1962504C3 DE 1962504 C3 DE1962504 C3 DE 1962504C3 DE 19691962504 DE19691962504 DE 19691962504 DE 1962504 A DE1962504 A DE 1962504A DE 1962504 C3 DE1962504 C3 DE 1962504C3
- Authority
- DE
- Germany
- Prior art keywords
- steel
- temperature
- heat treatment
- martensite
- primary
- 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 claims description 28
- 239000010959 steel Substances 0.000 title claims description 28
- 238000010438 heat treatment Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 14
- 230000008569 process Effects 0.000 title claims description 10
- 229910000734 martensite Inorganic materials 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 229910001566 austenite Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000005496 tempering Methods 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000898424 Eliea Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910020328 SiSn Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- SDIXRDNYIMOKSG-UHFFFAOYSA-L disodium methyl arsenate Chemical compound [Na+].[Na+].C[As]([O-])([O-])=O SDIXRDNYIMOKSG-UHFFFAOYSA-L 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 229960000325 emedastine Drugs 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910052726 zirconium 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9138568A JPS541646B1 (enrdf_load_stackoverflow) | 1968-12-14 | 1968-12-14 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1962504A1 DE1962504A1 (de) | 1971-02-04 |
| DE1962504B2 DE1962504B2 (de) | 1971-09-02 |
| DE1962504C3 true DE1962504C3 (de) | 1972-04-06 |
Family
ID=14024891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691962504 Expired DE1962504C3 (de) | 1968-12-14 | 1969-12-12 | Verfahren zur Waermebehandlung von Stahl |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS541646B1 (enrdf_load_stackoverflow) |
| CH (1) | CH535832A (enrdf_load_stackoverflow) |
| DE (1) | DE1962504C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2026183A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1292637A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS552743A (en) | 1978-06-22 | 1980-01-10 | Nippon Kokan Kk <Nkk> | Steel excellent in damping performance and manufacture thereof |
| JPS56121945U (enrdf_load_stackoverflow) * | 1980-02-15 | 1981-09-17 | ||
| JPS56144949U (enrdf_load_stackoverflow) * | 1980-03-31 | 1981-10-31 | ||
| JP2004531642A (ja) * | 2001-03-02 | 2004-10-14 | シーアールエス ホールディングス，インコーポレイテッド | 高強度の析出硬化性ステンレス鋼より作られた鋳造成形品及びその製造方法 |
-
1968
- 1968-12-14 JP JP9138568A patent/JPS541646B1/ja active Pending
-
1969
- 1969-12-12 DE DE19691962504 patent/DE1962504C3/de not_active Expired
- 1969-12-12 CH CH1851369A patent/CH535832A/de not_active IP Right Cessation
- 1969-12-15 FR FR6943299A patent/FR2026183A1/fr active Pending
- 1969-12-15 GB GB6107969A patent/GB1292637A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1962504A1 (de) | 1971-02-04 |
| CH535832A (de) | 1973-04-15 |
| DE1962504B2 (de) | 1971-09-02 |
| JPS541646B1 (enrdf_load_stackoverflow) | 1979-01-27 |
| FR2026183A1 (enrdf_load_stackoverflow) | 1970-09-11 |
| GB1292637A (en) | 1972-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: HENKEL, G., DR.PHIL., PAT.-ANW., 8000 MUENCHEN |