JPS6471582A - Pipe joint for joining high corrosion resisting stainless steel-zirconium and its manufacture - Google Patents
Pipe joint for joining high corrosion resisting stainless steel-zirconium and its manufactureInfo
- Publication number
- JPS6471582A JPS6471582A JP22636187A JP22636187A JPS6471582A JP S6471582 A JPS6471582 A JP S6471582A JP 22636187 A JP22636187 A JP 22636187A JP 22636187 A JP22636187 A JP 22636187A JP S6471582 A JPS6471582 A JP S6471582A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- pipe joint
- pipe
- outside
- alloy
- 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
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
PURPOSE:To improve the strength and corrosion resistance of a pipe joint by carrying out explosive cladding first and second tubular members made of stainless steel and Zr or a Zr alloy with Ta as intermediate material. CONSTITUTION:The Ta pipe is fitted on the outside of the stainless steel pipe whose inside is filled and solidified tightly by a medium such as an asphalt compound and further, the Zr or Zr alloy pipe is fitted on the outside thereof. Next, the three pipes are arranged with uniform clearances and explosives are charged on the outside periphery of the outside Zr or Zr alloy pipe to carry out explosive formation. After the edges of the triple pipes are cut, the stainless steel of the one side edge and Ta and Zr layers of the other side end are further cut to the necessary length to obtain the pipe joint. By this method, there is no intermetallic compound formed on a joining part and joining is firmly carried out. Accordingly, the strength and corrosion resistance of the pipe joint are improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22636187A JPS6471582A (en) | 1987-09-11 | 1987-09-11 | Pipe joint for joining high corrosion resisting stainless steel-zirconium and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22636187A JPS6471582A (en) | 1987-09-11 | 1987-09-11 | Pipe joint for joining high corrosion resisting stainless steel-zirconium and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6471582A true JPS6471582A (en) | 1989-03-16 |
| JPH0471636B2 JPH0471636B2 (en) | 1992-11-16 |
Family
ID=16843944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22636187A Granted JPS6471582A (en) | 1987-09-11 | 1987-09-11 | Pipe joint for joining high corrosion resisting stainless steel-zirconium and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6471582A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02142684A (en) * | 1988-08-01 | 1990-05-31 | Sumitomo Metal Ind Ltd | Manufacture of dissimilar metallic pipe joint |
| JP2008508100A (en) * | 2004-08-02 | 2008-03-21 | エイティーアイ・プロパティーズ・インコーポレーテッド | Method for exchanging corroded fluid conducting parts in equipment by welding and parts obtained thereby |
| US10118259B1 (en) | 2012-12-11 | 2018-11-06 | Ati Properties Llc | Corrosion resistant bimetallic tube manufactured by a two-step process |
-
1987
- 1987-09-11 JP JP22636187A patent/JPS6471582A/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02142684A (en) * | 1988-08-01 | 1990-05-31 | Sumitomo Metal Ind Ltd | Manufacture of dissimilar metallic pipe joint |
| JP2008508100A (en) * | 2004-08-02 | 2008-03-21 | エイティーアイ・プロパティーズ・インコーポレーテッド | Method for exchanging corroded fluid conducting parts in equipment by welding and parts obtained thereby |
| JP2014028393A (en) * | 2004-08-02 | 2014-02-13 | Ati Properties Inc | Method of replacing corroded fluid conducting component in device by welding and component obtained thereby |
| US8973810B2 (en) | 2004-08-02 | 2015-03-10 | Ati Properties, Inc. | Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts |
| JP2015110229A (en) * | 2004-08-02 | 2015-06-18 | エイティーアイ・プロパティーズ・インコーポレーテッド | Method for replacing corroded fluid conducting parts in apparatus by welding and parts obtained thereby |
| US9662740B2 (en) | 2004-08-02 | 2017-05-30 | Ati Properties Llc | Method for making corrosion resistant fluid conducting parts |
| US10118259B1 (en) | 2012-12-11 | 2018-11-06 | Ati Properties Llc | Corrosion resistant bimetallic tube manufactured by a two-step process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0471636B2 (en) | 1992-11-16 |
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