JPS638165B2 - - Google Patents
Info
- Publication number
- JPS638165B2 JPS638165B2 JP14766884A JP14766884A JPS638165B2 JP S638165 B2 JPS638165 B2 JP S638165B2 JP 14766884 A JP14766884 A JP 14766884A JP 14766884 A JP14766884 A JP 14766884A JP S638165 B2 JPS638165 B2 JP S638165B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- less
- rolling
- cooling
- continuous annealing
- 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
- 238000001816 cooling Methods 0.000 claims description 41
- 238000000137 annealing Methods 0.000 claims description 34
- 238000011282 treatment Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000004381 surface treatment Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 6
- 238000001953 recrystallisation Methods 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 claims description 4
- 238000010583 slow cooling Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 239000002253 acid Substances 0.000 claims 2
- 239000012535 impurity Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 238000003303 reheating Methods 0.000 claims 1
- 239000006104 solid solution Substances 0.000 description 22
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 17
- 238000005098 hot rolling Methods 0.000 description 10
- 238000002791 soaking Methods 0.000 description 9
- 238000010309 melting process Methods 0.000 description 8
- 230000032683 aging Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000005028 tinplate Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000010306 acid treatment Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 238000009849 vacuum degassing Methods 0.000 description 3
- 229910000655 Killed steel Inorganic materials 0.000 description 2
- 238000003483 aging Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910001567 cementite Inorganic materials 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14766884A JPS6126724A (ja) | 1984-07-18 | 1984-07-18 | 連続焼鈍による極軟質表面処理用原板の製造方法 |
| US06/752,083 US4698102A (en) | 1984-07-09 | 1985-07-03 | Process for producing, by continuous annealing, soft blackplate for surface treatment |
| CA000486538A CA1240593A (en) | 1984-07-09 | 1985-07-09 | Process for producing, by continuous annealing, soft blackplate for surface treatment |
| DE8585304890T DE3580876D1 (de) | 1984-07-09 | 1985-07-09 | Verfahren zur herstellung von weichem schwarzblech mittels durchlaufgluehen zum zwecke der oberflaechenbehandlung. |
| EP85304890A EP0171197B1 (en) | 1984-07-09 | 1985-07-09 | Process for producing, by continuous annealing, soft blackplate for surface treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14766884A JPS6126724A (ja) | 1984-07-18 | 1984-07-18 | 連続焼鈍による極軟質表面処理用原板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6126724A JPS6126724A (ja) | 1986-02-06 |
| JPS638165B2 true JPS638165B2 (US06168776-20010102-C00041.png) | 1988-02-22 |
Family
ID=15435567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14766884A Granted JPS6126724A (ja) | 1984-07-09 | 1984-07-18 | 連続焼鈍による極軟質表面処理用原板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6126724A (US06168776-20010102-C00041.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61291922A (ja) * | 1985-06-20 | 1986-12-22 | Nippon Steel Corp | 連続焼鈍による軟質表面処理原板の製造法 |
| JPS63134645A (ja) * | 1986-11-26 | 1988-06-07 | Nippon Steel Corp | 伸びフランジ成形性の優れたｄｉ缶用鋼板 |
| JPH0826402B2 (ja) * | 1991-01-22 | 1996-03-13 | 新日本製鐵株式会社 | 連続焼鈍による表面性状の優れたＡｌキルド冷延鋼板の製造方法 |
| DE4214136C2 (de) * | 1992-04-29 | 1995-09-21 | Daimler Benz Aerospace Ag | Zweiachsig messender Sonnensensor |
-
1984
- 1984-07-18 JP JP14766884A patent/JPS6126724A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6126724A (ja) | 1986-02-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |