JPH0351778B2 - - Google Patents
Info
- Publication number
- JPH0351778B2 JPH0351778B2 JP12262983A JP12262983A JPH0351778B2 JP H0351778 B2 JPH0351778 B2 JP H0351778B2 JP 12262983 A JP12262983 A JP 12262983A JP 12262983 A JP12262983 A JP 12262983A JP H0351778 B2 JPH0351778 B2 JP H0351778B2
- Authority
- JP
- Japan
- Prior art keywords
- strength
- steel
- cold
- steel sheet
- added
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000005097 cold rolling Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000010960 cold rolled steel Substances 0.000 description 14
- 238000000137 annealing Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008397 galvanized steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000655 Killed steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12262983A JPS6017052A (ja) | 1983-07-06 | 1983-07-06 | 強度−延性バランスのすぐれた深絞り用高強度冷延鋼板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12262983A JPS6017052A (ja) | 1983-07-06 | 1983-07-06 | 強度−延性バランスのすぐれた深絞り用高強度冷延鋼板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6017052A JPS6017052A (ja) | 1985-01-28 |
| JPH0351778B2 true JPH0351778B2 (enExample) | 1991-08-07 |
Family
ID=14840695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12262983A Granted JPS6017052A (ja) | 1983-07-06 | 1983-07-06 | 強度−延性バランスのすぐれた深絞り用高強度冷延鋼板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6017052A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7074497B2 (en) | 2002-03-01 | 2006-07-11 | Jfe Steel Corporation | Coated steel sheet and method for manufacturing the same |
| JP5418047B2 (ja) * | 2008-09-10 | 2014-02-19 | Ｊｆｅスチール株式会社 | 高強度鋼板およびその製造方法 |
-
1983
- 1983-07-06 JP JP12262983A patent/JPS6017052A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6017052A (ja) | 1985-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5846343A (en) | Cold rolled steel sheet exhibiting excellent press workability and method of manufacturing the same | |
| KR950007783B1 (ko) | 디프드로잉성이 우수한 디프드로잉용 냉간압연 고장력 강판 및 그 제조방법 | |
| US4445946A (en) | High strength cold rolled steel strip having an excellent deep drawability | |
| JP2521553B2 (ja) | 焼付硬化性を有する深絞り用冷延鋼板の製造方法 | |
| JP3016636B2 (ja) | 成形性の良好な高強度冷延鋼板 | |
| JP4177477B2 (ja) | 耐常温時効性とパネル特性に優れた冷延鋼板及び溶融亜鉛めっき鋼板の製造方法 | |
| JPH06306531A (ja) | 焼付硬化性に優れた加工用冷延鋼板及び表面処理鋼板 | |
| JPH0351778B2 (enExample) | ||
| JP3404798B2 (ja) | 焼付硬化性を有する高強度鋼板の製造方法 | |
| JP4613618B2 (ja) | 深絞り成形性に優れた高強度冷延鋼板およびその製造方法 | |
| JPS582248B2 (ja) | 加工性のすぐれた溶融メツキ鋼板の製造法 | |
| JPS6048571B2 (ja) | 深絞り用合金化亜鉛メツキ鋼板の製造法 | |
| JP3613149B2 (ja) | 溶融亜鉛めっき鋼板 | |
| JPH0466653A (ja) | 表面性状に優れた高加工用溶融亜鉛めっき鋼板の製造方法 | |
| JP2978007B2 (ja) | 表面処理性に優れる深絞り用高張力鋼板及びその製造方法 | |
| JP2000144261A (ja) | 延性の優れた熱延下地溶融亜鉛めっきおよび合金化溶融亜鉛めっき高張力鋼板の製造方法 | |
| JPH0987748A (ja) | 非ｉｆ鋼系非時効性極低炭素冷延鋼板の製造法 | |
| JP3716439B2 (ja) | めっき特性に優れる高張力合金化溶融亜鉛めっき鋼板の製造方法 | |
| JP2549539B2 (ja) | 超深絞り用溶融亜鉛めっき鋼板の製造方法 | |
| JPH05255807A (ja) | 成形性に優れた高強度冷延鋼板と溶融亜鉛メッキ高強度冷延鋼板およびそれらの製造方法 | |
| JP3762085B2 (ja) | 加工性に優れた直送圧延による軟質冷延鋼板の製造方法 | |
| JP4218598B2 (ja) | めっき特性に優れる高張力合金化溶融亜鉛めっき鋼板 | |
| JPH0756056B2 (ja) | 高ｒ値を有する高強度溶融亜鉛めっき鋼板の製造方法 | |
| JPH05263185A (ja) | 成形性の良好な高強度冷延鋼板と溶融亜鉛メッキ高強度冷延鋼板およびそれらの製造方法 | |
| JP2002105540A (ja) | 高強度熱延鋼板の製造方法 |