JPH0545653B2 - - Google Patents
Info
- Publication number
- JPH0545653B2 JPH0545653B2 JP60114581A JP11458185A JPH0545653B2 JP H0545653 B2 JPH0545653 B2 JP H0545653B2 JP 60114581 A JP60114581 A JP 60114581A JP 11458185 A JP11458185 A JP 11458185A JP H0545653 B2 JPH0545653 B2 JP H0545653B2
- Authority
- JP
- Japan
- Prior art keywords
- temper
- cooling rate
- amount
- rolling
- degree
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims description 74
- 238000005096 rolling process Methods 0.000 claims description 74
- 238000000034 method Methods 0.000 claims description 59
- 238000000137 annealing Methods 0.000 claims description 46
- 230000008569 process Effects 0.000 claims description 30
- 230000009467 reduction Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 21
- 238000004381 surface treatment Methods 0.000 claims description 18
- 238000002791 soaking Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 4
- 238000001953 recrystallisation Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 40
- 230000008859 change Effects 0.000 description 40
- 239000010959 steel Substances 0.000 description 40
- 235000019589 hardness Nutrition 0.000 description 33
- 238000005496 tempering Methods 0.000 description 26
- 239000006104 solid solution Substances 0.000 description 21
- 239000000203 mixture Substances 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 15
- 239000007787 solid Substances 0.000 description 13
- 239000005028 tinplate Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000005098 hot rolling Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000037311 normal skin Effects 0.000 description 3
- 238000010583 slow cooling Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000655 Killed steel Inorganic materials 0.000 description 1
- 229910001327 Rimmed steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11458185A JPS61272323A (ja) | 1985-05-28 | 1985-05-28 | 連続焼鈍による表面処理用原板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11458185A JPS61272323A (ja) | 1985-05-28 | 1985-05-28 | 連続焼鈍による表面処理用原板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61272323A JPS61272323A (ja) | 1986-12-02 |
| JPH0545653B2 true JPH0545653B2 (US06168776-20010102-C00041.png) | 1993-07-09 |
Family
ID=14641425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11458185A Granted JPS61272323A (ja) | 1985-05-28 | 1985-05-28 | 連続焼鈍による表面処理用原板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61272323A (US06168776-20010102-C00041.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145709C (zh) | 2000-02-29 | 2004-04-14 | 川崎制铁株式会社 | 应变时效硬化特性优良的高强度冷轧钢板及其制造方法 |
| EP1498507B1 (en) * | 2000-05-26 | 2006-06-28 | JFE Steel Corporation | Cold-rolled steel sheet and galvanized steel sheet having excellent strain age hardenability and method of producing the same |
| US20030015263A1 (en) | 2000-05-26 | 2003-01-23 | Chikara Kami | Cold rolled steel sheet and galvanized steel sheet having strain aging hardening property and method for producing the same |
| DE60110586T2 (de) * | 2000-05-31 | 2005-12-01 | Jfe Steel Corp. | Kaltgewalztes stahlblech mit ausgezeichneten reckalterungseigenschaftenund herstellungsverfahren für ein solches stahlblech |
| KR100946132B1 (ko) * | 2002-09-30 | 2010-03-10 | 주식회사 포스코 | 주석도금 원판의 제조방법 |
| JP5668361B2 (ja) * | 2009-08-21 | 2015-02-12 | Ｊｆｅスチール株式会社 | 高張力冷延鋼板およびその製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50121118A (US06168776-20010102-C00041.png) * | 1974-03-12 | 1975-09-22 | ||
| JPS50139013A (US06168776-20010102-C00041.png) * | 1974-04-27 | 1975-11-06 | ||
| JPS5141623A (en) * | 1974-10-05 | 1976-04-08 | Nippon Steel Corp | Renzokushodonnyoru nanshitsunahyomenshoryokohanno seizoho |
| JPS5857490A (ja) * | 1981-10-02 | 1983-04-05 | Toa Gurauto Kogyo Kk | 掘削面安定化用泥水液組成物 |
-
1985
- 1985-05-28 JP JP11458185A patent/JPS61272323A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50121118A (US06168776-20010102-C00041.png) * | 1974-03-12 | 1975-09-22 | ||
| JPS50139013A (US06168776-20010102-C00041.png) * | 1974-04-27 | 1975-11-06 | ||
| JPS5141623A (en) * | 1974-10-05 | 1976-04-08 | Nippon Steel Corp | Renzokushodonnyoru nanshitsunahyomenshoryokohanno seizoho |
| JPS5857490A (ja) * | 1981-10-02 | 1983-04-05 | Toa Gurauto Kogyo Kk | 掘削面安定化用泥水液組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61272323A (ja) | 1986-12-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |