JPS643927B2 - - Google Patents
Info
- Publication number
- JPS643927B2 JPS643927B2 JP21392282A JP21392282A JPS643927B2 JP S643927 B2 JPS643927 B2 JP S643927B2 JP 21392282 A JP21392282 A JP 21392282A JP 21392282 A JP21392282 A JP 21392282A JP S643927 B2 JPS643927 B2 JP S643927B2
- Authority
- JP
- Japan
- Prior art keywords
- hot
- less
- steel
- present
- temperature
- 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 32
- 239000010959 steel Substances 0.000 claims description 32
- 238000005098 hot rolling Methods 0.000 claims description 16
- 238000005097 cold rolling Methods 0.000 claims description 15
- 238000007747 plating Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 239000008397 galvanized steel Substances 0.000 claims description 7
- 238000001953 recrystallisation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000000137 annealing Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 229910000655 Killed steel Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009849 vacuum degassing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000009864 tensile test Methods 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
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)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21392282A JPS59107029A (ja) | 1982-12-08 | 1982-12-08 | 良加工性溶融メツキ鋼板の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21392282A JPS59107029A (ja) | 1982-12-08 | 1982-12-08 | 良加工性溶融メツキ鋼板の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59107029A JPS59107029A (ja) | 1984-06-21 |
| JPS643927B2 true JPS643927B2 (de) | 1989-01-24 |
Family
ID=16647259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21392282A Granted JPS59107029A (ja) | 1982-12-08 | 1982-12-08 | 良加工性溶融メツキ鋼板の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59107029A (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56166330A (en) * | 1980-04-25 | 1981-12-21 | Nippon Steel Corp | Manufacture of cold rolled steel plate for deep drawing by continuous annealing |
| JPS5729555A (en) * | 1980-07-30 | 1982-02-17 | Kawasaki Steel Corp | Nonageing molten zinc plated steel plate with excellent moldability and preparation thereof |
| JPS58141335A (ja) * | 1982-02-15 | 1983-08-22 | Nippon Kokan Kk <Nkk> | 耐時効性および深絞り性の優れた冷延鋼板 |
-
1982
- 1982-12-08 JP JP21392282A patent/JPS59107029A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59107029A (ja) | 1984-06-21 |
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