JPS5928527A - 極微細球状炭化物の分散した冷延特殊鋼帯の製造法 - Google Patents
極微細球状炭化物の分散した冷延特殊鋼帯の製造法Info
- Publication number
- JPS5928527A JPS5928527A JP13653182A JP13653182A JPS5928527A JP S5928527 A JPS5928527 A JP S5928527A JP 13653182 A JP13653182 A JP 13653182A JP 13653182 A JP13653182 A JP 13653182A JP S5928527 A JPS5928527 A JP S5928527A
- Authority
- JP
- Japan
- Prior art keywords
- steel strip
- cold
- hot
- rolled
- rolling
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000137 annealing Methods 0.000 claims abstract description 24
- 238000005097 cold rolling Methods 0.000 claims abstract description 17
- 150000001247 metal acetylides Chemical class 0.000 claims abstract description 14
- 230000009466 transformation Effects 0.000 claims abstract description 11
- 238000005098 hot rolling Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 14
- 239000010960 cold rolled steel Substances 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000011272 standard treatment Methods 0.000 description 7
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910001562 pearlite Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000012733 comparative method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000004804 winding Methods 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
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 |
|---|---|---|---|
| JP13653182A JPS5928527A (ja) | 1982-08-05 | 1982-08-05 | 極微細球状炭化物の分散した冷延特殊鋼帯の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13653182A JPS5928527A (ja) | 1982-08-05 | 1982-08-05 | 極微細球状炭化物の分散した冷延特殊鋼帯の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5928527A true JPS5928527A (ja) | 1984-02-15 |
| JPH0125812B2 JPH0125812B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-05-19 |
Family
ID=15177360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13653182A Granted JPS5928527A (ja) | 1982-08-05 | 1982-08-05 | 極微細球状炭化物の分散した冷延特殊鋼帯の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002038818A1 (de) * | 2000-11-08 | 2002-05-16 | Thyssenkrupp Stahl Ag | Verfahren zum herstellen eines bei niedrigen verformungsgraden kaltverformten kaltbandes |
| JP2009299189A (ja) * | 2009-09-08 | 2009-12-24 | Nisshin Steel Co Ltd | 精密打抜き用高炭素鋼板 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52125410A (en) * | 1976-04-15 | 1977-10-21 | Nisshin Steel Co Ltd | Production of polished steel strrips dispersed fine spherulitic carbides |
-
1982
- 1982-08-05 JP JP13653182A patent/JPS5928527A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52125410A (en) * | 1976-04-15 | 1977-10-21 | Nisshin Steel Co Ltd | Production of polished steel strrips dispersed fine spherulitic carbides |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002038818A1 (de) * | 2000-11-08 | 2002-05-16 | Thyssenkrupp Stahl Ag | Verfahren zum herstellen eines bei niedrigen verformungsgraden kaltverformten kaltbandes |
| JP2009299189A (ja) * | 2009-09-08 | 2009-12-24 | Nisshin Steel Co Ltd | 精密打抜き用高炭素鋼板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125812B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-05-19 |