JP2013244525A5 - - Google Patents
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- Publication number
- JP2013244525A5 JP2013244525A5 JP2012121602A JP2012121602A JP2013244525A5 JP 2013244525 A5 JP2013244525 A5 JP 2013244525A5 JP 2012121602 A JP2012121602 A JP 2012121602A JP 2012121602 A JP2012121602 A JP 2012121602A JP 2013244525 A5 JP2013244525 A5 JP 2013244525A5
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- concave
- convex
- fingerprints
- dirt
- 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
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 description 1
Description
本発明の付着した指紋や汚れが目立ち難い鋼板を用いた建築用部材は、その目的を達成するため、ダルロールを用いた軽圧延１パスにより、凹部が形成されるとともに当該凹部以外の未変形のフラット部分を凸部として残存させた凹凸形状の表面を有する鋼板であって、前記凹凸の算術平均粗さＲａが３.０〜８.５μｍ、凸部の平均間隔Ｓｍが１５０〜６００μｍ、フラット部分（凸部）面積率が２５％〜６０％である指紋や汚れが目立ち難い鋼板を適宜形状に成形加工して用いられる。
上記鋼板としては、耐食性に優れたステンレス鋼板又はめっき鋼板が好ましい。
In order to achieve the purpose of the building member using the steel plate with less fingerprinting and dirt which is attached to the present invention, a concave portion is formed by light rolling using a dull roll and undeformed other than the concave portion. A steel plate having a concavo-convex surface with the flat portions remaining as convex portions, wherein the arithmetic average roughness Ra of the concavo- convex portions is 3.0 to 8.5 μm, the average interval Sm between the convex portions is 150 to 600 μm, and the flat portion (Protrusions) A steel sheet that has an area ratio of 25% to 60% and is hardly noticeable with fingerprints and dirt is used by appropriately forming it into a shape.
As said steel plate, the stainless steel plate or plated steel plate excellent in corrosion resistance is preferable.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012121602A JP5911374B2 (en) | 2012-05-29 | 2012-05-29 | Architectural materials using steel plates that are difficult to notice fingerprints and dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012121602A JP5911374B2 (en) | 2012-05-29 | 2012-05-29 | Architectural materials using steel plates that are difficult to notice fingerprints and dirt |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013244525A JP2013244525A (en) | 2013-12-09 |
| JP2013244525A5 true JP2013244525A5 (en) | 2015-05-14 |
| JP5911374B2 JP5911374B2 (en) | 2016-04-27 |
Family
ID=49844713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012121602A Active JP5911374B2 (en) | 2012-05-29 | 2012-05-29 | Architectural materials using steel plates that are difficult to notice fingerprints and dirt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5911374B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7492720B2 (en) * | 2019-07-25 | 2024-05-30 | 株式会社Plades | Plated parts and manufacturing method for plated parts |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5697098B2 (en) * | 2010-11-29 | 2015-04-08 | 日新製鋼株式会社 | Highly corrosion-resistant steel plate with less noticeable fingerprints and dirt and method for producing the same |
| CN105861796B (en) * | 2011-03-31 | 2018-02-13 | 日新制钢株式会社 | Stainless steel plate and its manufacture method |
-
2012
- 2012-05-29 JP JP2012121602A patent/JP5911374B2/en active Active
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