JPH037729B2 - - Google Patents
Info
- Publication number
- JPH037729B2 JPH037729B2 JP16629883A JP16629883A JPH037729B2 JP H037729 B2 JPH037729 B2 JP H037729B2 JP 16629883 A JP16629883 A JP 16629883A JP 16629883 A JP16629883 A JP 16629883A JP H037729 B2 JPH037729 B2 JP H037729B2
- Authority
- JP
- Japan
- Prior art keywords
- hot
- rolling
- cold
- steel strip
- rolled
- 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 30
- 239000010959 steel Substances 0.000 claims description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 238000005097 cold rolling Methods 0.000 claims description 18
- 238000005098 hot rolling Methods 0.000 claims description 17
- 238000005868 electrolysis reaction Methods 0.000 claims description 14
- 238000005554 pickling Methods 0.000 claims description 14
- 238000011282 treatment Methods 0.000 claims description 14
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 10
- 229910017604 nitric acid Inorganic materials 0.000 claims description 10
- 230000001186 cumulative effect Effects 0.000 claims description 7
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000010960 cold rolled steel Substances 0.000 description 4
- 238000010583 slow cooling Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 229960002050 hydrofluoric acid Drugs 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16629883A JPS6059022A (ja) | 1983-09-09 | 1983-09-09 | オ−ステナイト系ステンレス鋼帯の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16629883A JPS6059022A (ja) | 1983-09-09 | 1983-09-09 | オ−ステナイト系ステンレス鋼帯の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059022A JPS6059022A (ja) | 1985-04-05 |
| JPH037729B2 true JPH037729B2 (enrdf_load_stackoverflow) | 1991-02-04 |
Family
ID=15828747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16629883A Granted JPS6059022A (ja) | 1983-09-09 | 1983-09-09 | オ−ステナイト系ステンレス鋼帯の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059022A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4445716C2 (de) * | 1994-12-22 | 1997-10-02 | Sundwiger Eisen Maschinen | Verfahren und Fertigungslinie zum Herstellen von kaltgewaltzem, nicht rostendem Stahlband |
| DE19532278B4 (de) * | 1995-09-01 | 2006-07-27 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Verfahren zur Herstellung eines kaltgewalzten Bandes in einem Durchlauf |
| CN102943165A (zh) * | 2012-11-14 | 2013-02-27 | 无锡市光源不锈钢制品有限公司 | 一种获得平整不锈钢带的方法 |
-
1983
- 1983-09-09 JP JP16629883A patent/JPS6059022A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6059022A (ja) | 1985-04-05 |