JP2007016310A5 - Ferritic stainless steel sheet for bellows tube and bellows tube - Google Patents
Ferritic stainless steel sheet for bellows tube and bellows tube Download PDFInfo
- Publication number
- JP2007016310A5 JP2007016310A5 JP2006149647A JP2006149647A JP2007016310A5 JP 2007016310 A5 JP2007016310 A5 JP 2007016310A5 JP 2006149647 A JP2006149647 A JP 2006149647A JP 2006149647 A JP2006149647 A JP 2006149647A JP 2007016310 A5 JP2007016310 A5 JP 2007016310A5
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- steel sheet
- bellows tube
- bellows
- ferritic stainless
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910000529 magnetic ferrite Inorganic materials 0.000 claims 2
- 229910000859 α-Fe Inorganic materials 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Description
本発明は、液体や気体の輸送管等の一部に設置され、熱膨張による伸縮歪や応力、機械的な振動歪等を吸収する機能を有するベローズの素管に用いられるフェライト系ステンレス鋼板およびその鋼板を用いて製造されたベローズ素管に関するものである。 The present invention is installed in a part of the transport tube or the like of the liquid or gas, stretching strain or stress due to thermal expansion, the ferritic stainless steel used in the base tube of a bellows having a function of absorbing mechanical vibrations distortion or the like and The present invention relates to a bellows tube manufactured using the steel plate .
そこで、本発明の目的は、ベローズ素管の素材としてのフェライト系ステンレス鋼板に求められる特性を明らかにした上で、ベローズ加工性に優れるベローズ素管用フェライト系ステンレス鋼板とその鋼板を用いて製造されたベローズ素管を提供することにある。 Therefore, the purpose of the present invention is to clarify the characteristics required of a ferritic stainless steel sheet as a material for the bellows element pipe, and to produce the ferritic stainless steel sheet for the bellows pipe excellent in bellows workability and the steel sheet. It is to provide a bellows tube .
また、本発明の上記ステンレス鋼板は、板厚が０．５ｍｍ以下であり、外径が２８〜８０ｍｍφの１重もしくは２重の自動車排気系ベローズの素管に用いるものであることを特徴とする。
また、本発明は、上記に記載のフェライト系ステンレス鋼板を用いて製造されたことを特徴とするベローズ素管である。
Further, the stainless steel plate of the present invention is characterized in that it is used for a base tube of a single or double automobile exhaust system bellows having a plate thickness of 0.5 mm or less and an outer diameter of 28 to 80 mmφ. .
Moreover, this invention is a bellows element | tube which was manufactured using the ferritic stainless steel plate as described above.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006149647A JP4752620B2 (en) | 2005-06-09 | 2006-05-30 | Ferritic stainless steel sheet for bellows tube |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005169524 | 2005-06-09 | ||
| JP2005169524 | 2005-06-09 | ||
| JP2006149647A JP4752620B2 (en) | 2005-06-09 | 2006-05-30 | Ferritic stainless steel sheet for bellows tube |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007016310A JP2007016310A (en) | 2007-01-25 |
| JP2007016310A5 true JP2007016310A5 (en) | 2009-02-26 |
| JP4752620B2 JP4752620B2 (en) | 2011-08-17 |
Family
ID=37753721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006149647A Active JP4752620B2 (en) | 2005-06-09 | 2006-05-30 | Ferritic stainless steel sheet for bellows tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4752620B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5010301B2 (en) * | 2007-02-02 | 2012-08-29 | 日新製鋼株式会社 | Ferritic stainless steel for exhaust gas path member and exhaust gas path member |
| ES2787353T3 (en) * | 2012-10-30 | 2020-10-15 | Nippon Steel & Sumikin Sst | Ferritic stainless steel sheet that has excellent heat resistance |
| EP3666917B1 (en) * | 2017-10-30 | 2021-07-07 | JFE Steel Corporation | Ferritic stainless-steel sheet and method for manufacturing same |
| MX2021006854A (en) * | 2018-12-11 | 2021-07-02 | Jfe Steel Corp | Ferritic stainless steel sheet and method for producing same. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08176750A (en) * | 1994-12-28 | 1996-07-09 | Nippon Steel Corp | Ferritic stainless steel for working bellows |
| JPH09125208A (en) * | 1995-11-02 | 1997-05-13 | Nippon Steel Corp | Ferritic stainless steel sheet for bellows, excellent in bellows workability and high temperature salt damage resistance |
| JP4285843B2 (en) * | 1999-07-21 | 2009-06-24 | 新日鐵住金ステンレス株式会社 | Ferritic stainless steel with excellent shape freezing property during bending and its manufacturing method |
-
2006
- 2006-05-30 JP JP2006149647A patent/JP4752620B2/en active Active
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