JPH0116288B2 - - Google Patents
Info
- Publication number
- JPH0116288B2 JPH0116288B2 JP3530185A JP3530185A JPH0116288B2 JP H0116288 B2 JPH0116288 B2 JP H0116288B2 JP 3530185 A JP3530185 A JP 3530185A JP 3530185 A JP3530185 A JP 3530185A JP H0116288 B2 JPH0116288 B2 JP H0116288B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heating
- cooling
- stainless steel
- ridging
- 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
- 238000010438 heat treatment Methods 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 50
- 238000001816 cooling Methods 0.000 claims description 42
- 229910001220 stainless steel Inorganic materials 0.000 claims description 28
- 229910000859 α-Fe Inorganic materials 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000000137 annealing Methods 0.000 description 29
- 239000011651 chromium Substances 0.000 description 13
- 241000430525 Aurinia saxatilis Species 0.000 description 12
- 238000005098 hot rolling Methods 0.000 description 10
- 229910000734 martensite Inorganic materials 0.000 description 10
- 229910001566 austenite Inorganic materials 0.000 description 8
- 238000005097 cold rolling Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 6
- 238000005554 pickling Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000009466 transformation 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
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
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 Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3530185A JPS61195924A (ja) | 1985-02-26 | 1985-02-26 | リジングがなく加工性に優れたフエライト系ステンレス鋼帯板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3530185A JPS61195924A (ja) | 1985-02-26 | 1985-02-26 | リジングがなく加工性に優れたフエライト系ステンレス鋼帯板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61195924A JPS61195924A (ja) | 1986-08-30 |
| JPH0116288B2 true JPH0116288B2 (zh) | 1989-03-23 |
Family
ID=12437950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3530185A Granted JPS61195924A (ja) | 1985-02-26 | 1985-02-26 | リジングがなく加工性に優れたフエライト系ステンレス鋼帯板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195924A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002254103A (ja) * | 2001-03-01 | 2002-09-10 | Sanyo Special Steel Co Ltd | 冷間加工性に優れたフェライト系ステンレス鋼線材、棒鋼および鋼管の製造方法並びにその方法により製造された線材、棒鋼および鋼管 |
-
1985
- 1985-02-26 JP JP3530185A patent/JPS61195924A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61195924A (ja) | 1986-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |