JPH01180703A - 成形性に優れた冷延鋼板 - Google Patents
成形性に優れた冷延鋼板Info
- Publication number
- JPH01180703A JPH01180703A JP33365587A JP33365587A JPH01180703A JP H01180703 A JPH01180703 A JP H01180703A JP 33365587 A JP33365587 A JP 33365587A JP 33365587 A JP33365587 A JP 33365587A JP H01180703 A JPH01180703 A JP H01180703A
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- roughness
- taken
- distance
- pieces
- 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 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 230000003746 surface roughness Effects 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33365587A JPH01180703A (ja) | 1987-12-28 | 1987-12-28 | 成形性に優れた冷延鋼板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33365587A JPH01180703A (ja) | 1987-12-28 | 1987-12-28 | 成形性に優れた冷延鋼板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01180703A true JPH01180703A (ja) | 1989-07-18 |
| JPH0354006B2 JPH0354006B2 (cg-RX-API-DMAC7.html) | 1991-08-16 |
Family
ID=18268488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33365587A Granted JPH01180703A (ja) | 1987-12-28 | 1987-12-28 | 成形性に優れた冷延鋼板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180703A (cg-RX-API-DMAC7.html) |
-
1987
- 1987-12-28 JP JP33365587A patent/JPH01180703A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| TECNIC INFO=1984 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354006B2 (cg-RX-API-DMAC7.html) | 1991-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |