JPS6386819A - 深絞り用冷延鋼板の製造方法 - Google Patents
深絞り用冷延鋼板の製造方法Info
- Publication number
- JPS6386819A JPS6386819A JP23012286A JP23012286A JPS6386819A JP S6386819 A JPS6386819 A JP S6386819A JP 23012286 A JP23012286 A JP 23012286A JP 23012286 A JP23012286 A JP 23012286A JP S6386819 A JPS6386819 A JP S6386819A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- less
- steel
- cold
- rolled steel
- 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
- 239000010960 cold rolled steel Substances 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000000137 annealing Methods 0.000 claims abstract description 27
- 238000005098 hot rolling Methods 0.000 claims abstract description 13
- 238000001953 recrystallisation Methods 0.000 claims abstract description 10
- 230000009466 transformation Effects 0.000 claims abstract description 8
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 238000005554 pickling Methods 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 35
- 230000009467 reduction Effects 0.000 claims description 21
- 238000005097 cold rolling Methods 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 29
- 239000010959 steel Substances 0.000 abstract description 29
- 239000000463 material Substances 0.000 abstract description 10
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 238000005482 strain hardening Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000029052 metamorphosis Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910001327 Rimmed steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004534 enameling Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23012286A JPS6386819A (ja) | 1986-09-30 | 1986-09-30 | 深絞り用冷延鋼板の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23012286A JPS6386819A (ja) | 1986-09-30 | 1986-09-30 | 深絞り用冷延鋼板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6386819A true JPS6386819A (ja) | 1988-04-18 |
JPH034607B2 JPH034607B2 (enrdf_load_stackoverflow) | 1991-01-23 |
Family
ID=16902910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23012286A Granted JPS6386819A (ja) | 1986-09-30 | 1986-09-30 | 深絞り用冷延鋼板の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6386819A (enrdf_load_stackoverflow) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0247222A (ja) * | 1988-08-05 | 1990-02-16 | Kawasaki Steel Corp | 超深絞り用冷延鋼板の製造方法 |
JPH0372032A (ja) * | 1989-08-09 | 1991-03-27 | Kobe Steel Ltd | 薄鋼板の製造方法 |
JPH0394020A (ja) * | 1989-09-05 | 1991-04-18 | Kobe Steel Ltd | 耐2次加工脆性に優れた深絞り用冷延鋼板の製造方法 |
JPH03150317A (ja) * | 1989-11-02 | 1991-06-26 | Kobe Steel Ltd | 耐2次加工脆性に優れた深絞り用溶融亜鉛メッキ冷延鋼板の製造方法 |
JPH03150318A (ja) * | 1989-11-03 | 1991-06-26 | Kobe Steel Ltd | 焼付硬化性に優れた深絞り用冷延鋼板の製造方法 |
WO1998028457A1 (fr) * | 1996-12-24 | 1998-07-02 | Kawasaki Steel Corporation | Tole d'acier mince ayant une aptitude elevee a l'emboutissage en tube rectangulaire, et procede de fabrication associe |
US6103394A (en) * | 1996-12-24 | 2000-08-15 | Kawasaki Steel Corporation | Thin steel sheet having excellent rectangular drawability and production method thereof |
EP0936279A4 (en) * | 1997-08-05 | 2004-04-21 | Jfe Steel Corp | THICK, COLD-ROLLED STEEL PLATE HAVING EXCELLENT DRAWING CAPACITY, AND MANUFACTURING METHOD THEREOF |
WO2010125848A1 (ja) * | 2009-04-28 | 2010-11-04 | Jfeスチール株式会社 | 成形性、形状凍結性、表面外観に優れた冷延鋼板、およびその製造方法 |
WO2012141263A1 (ja) * | 2011-04-13 | 2012-10-18 | 新日本製鐵株式会社 | 局部変形能に優れた高強度冷延鋼板とその製造方法 |
-
1986
- 1986-09-30 JP JP23012286A patent/JPS6386819A/ja active Granted
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0247222A (ja) * | 1988-08-05 | 1990-02-16 | Kawasaki Steel Corp | 超深絞り用冷延鋼板の製造方法 |
JPH0372032A (ja) * | 1989-08-09 | 1991-03-27 | Kobe Steel Ltd | 薄鋼板の製造方法 |
JPH0394020A (ja) * | 1989-09-05 | 1991-04-18 | Kobe Steel Ltd | 耐2次加工脆性に優れた深絞り用冷延鋼板の製造方法 |
JPH03150317A (ja) * | 1989-11-02 | 1991-06-26 | Kobe Steel Ltd | 耐2次加工脆性に優れた深絞り用溶融亜鉛メッキ冷延鋼板の製造方法 |
JPH03150318A (ja) * | 1989-11-03 | 1991-06-26 | Kobe Steel Ltd | 焼付硬化性に優れた深絞り用冷延鋼板の製造方法 |
WO1998028457A1 (fr) * | 1996-12-24 | 1998-07-02 | Kawasaki Steel Corporation | Tole d'acier mince ayant une aptitude elevee a l'emboutissage en tube rectangulaire, et procede de fabrication associe |
US6103394A (en) * | 1996-12-24 | 2000-08-15 | Kawasaki Steel Corporation | Thin steel sheet having excellent rectangular drawability and production method thereof |
EP0936279A4 (en) * | 1997-08-05 | 2004-04-21 | Jfe Steel Corp | THICK, COLD-ROLLED STEEL PLATE HAVING EXCELLENT DRAWING CAPACITY, AND MANUFACTURING METHOD THEREOF |
WO2010125848A1 (ja) * | 2009-04-28 | 2010-11-04 | Jfeスチール株式会社 | 成形性、形状凍結性、表面外観に優れた冷延鋼板、およびその製造方法 |
JP2010255069A (ja) * | 2009-04-28 | 2010-11-11 | Jfe Steel Corp | 成形性、形状凍結性、表面外観に優れた冷延鋼板、およびその製造方法 |
EP2431490A4 (en) * | 2009-04-28 | 2012-10-31 | Jfe Steel Corp | COLD-ROLLED STEEL PLATE OF EXCELLENT FORMABILITY, FORMIC STORAGE AND SURFACE PROTECTION, AND METHOD FOR THE PRODUCTION THEREOF |
KR101263612B1 (ko) | 2009-04-28 | 2013-05-10 | 제이에프이 스틸 가부시키가이샤 | 성형성, 형상 동결성, 표면 외관이 우수한 냉연 강판, 및 그 제조 방법 |
WO2012141263A1 (ja) * | 2011-04-13 | 2012-10-18 | 新日本製鐵株式会社 | 局部変形能に優れた高強度冷延鋼板とその製造方法 |
JP5408386B2 (ja) * | 2011-04-13 | 2014-02-05 | 新日鐵住金株式会社 | 局部変形能に優れた高強度冷延鋼板とその製造方法 |
US9347122B2 (en) | 2011-04-13 | 2016-05-24 | Nippon Steel & Sumitomo Metal Corporation | Manufacturing method of a high-strength cold-rolled steel sheet having excellent local deformability |
US10060006B2 (en) | 2011-04-13 | 2018-08-28 | Nippon Steel & Sumitomo Metal Corporation | High-strength cold-rolled steel sheet having excellent local deformability |
Also Published As
Publication number | Publication date |
---|---|
JPH034607B2 (enrdf_load_stackoverflow) | 1991-01-23 |
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