JPH0325487B2 - - Google Patents
Info
- Publication number
- JPH0325487B2 JPH0325487B2 JP17135886A JP17135886A JPH0325487B2 JP H0325487 B2 JPH0325487 B2 JP H0325487B2 JP 17135886 A JP17135886 A JP 17135886A JP 17135886 A JP17135886 A JP 17135886A JP H0325487 B2 JPH0325487 B2 JP H0325487B2
- Authority
- JP
- Japan
- Prior art keywords
- steel strip
- hot
- stainless steel
- rolled
- coil
- 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 71
- 239000010959 steel Substances 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 49
- 238000005554 pickling Methods 0.000 claims description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims description 24
- 238000000137 annealing Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000005098 hot rolling Methods 0.000 claims description 15
- 238000005097 cold rolling Methods 0.000 claims description 14
- 238000000227 grinding Methods 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 12
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000005496 tempering Methods 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000005275 alloying Methods 0.000 claims description 2
- 238000003303 reheating Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 10
- 238000001816 cooling Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000734 martensite Inorganic materials 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000430525 Aurinia saxatilis Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241000221561 Ustilaginales Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17135886A JPS6328829A (ja) | 1986-07-21 | 1986-07-21 | Ｃｒ系ステンレス鋼薄板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17135886A JPS6328829A (ja) | 1986-07-21 | 1986-07-21 | Ｃｒ系ステンレス鋼薄板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6328829A JPS6328829A (ja) | 1988-02-06 |
| JPH0325487B2 true JPH0325487B2 (ko) | 1991-04-08 |
Family
ID=15921705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17135886A Granted JPS6328829A (ja) | 1986-07-21 | 1986-07-21 | Ｃｒ系ステンレス鋼薄板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328829A (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997003216A1 (en) * | 1995-07-07 | 1997-01-30 | Highveld Steel & Vanadium Corporation Limited | A steel |
| KR20020051269A (ko) * | 2000-12-22 | 2002-06-28 | 이구택 | 표면 색상이 균일한 고크롬 스테인레스 강판의 소둔산세방법 |
| JP2008190009A (ja) * | 2007-02-06 | 2008-08-21 | Nippon Steel Corp | 硫酸酸洗性の良好なフェライト系ステンレス熱延鋼帯の製造方法 |
| CN103014303A (zh) * | 2012-12-13 | 2013-04-03 | 内蒙古北方重工业集团有限公司 | 细长薄板类零件的生产方法 |
| CN103215422A (zh) * | 2013-04-06 | 2013-07-24 | 山东泰山钢铁集团有限公司 | 一种利用热轧钢带塑性生产薄规格不锈钢冷轧板的方法 |
| JP6229066B2 (ja) * | 2014-12-09 | 2017-11-08 | ポスコＰｏｓｃｏ | Ａｈｓｓ熱延コイルの熱処理方法、これを利用した冷間圧延方法および熱処理装置 |
| WO2016170761A1 (ja) * | 2015-04-21 | 2016-10-27 | Ｊｆｅスチール株式会社 | マルテンサイト系ステンレス鋼 |
-
1986
- 1986-07-21 JP JP17135886A patent/JPS6328829A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6328829A (ja) | 1988-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |