CN2210311Y - Composition stainless steel pipe - Google Patents
Composition stainless steel pipe Download PDFInfo
- Publication number
- CN2210311Y CN2210311Y CN 94203974 CN94203974U CN2210311Y CN 2210311 Y CN2210311 Y CN 2210311Y CN 94203974 CN94203974 CN 94203974 CN 94203974 U CN94203974 U CN 94203974U CN 2210311 Y CN2210311 Y CN 2210311Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel pipe
- utility
- model
- steel tube
- 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 - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a compound stainless steel pipe, which comprises a stainless steel pipe. The utility model is characterized in that a carbon steel pipe is compounded on the surface layer of one side of the stainless steel pipe. The utility model is an ideal pipe to replace the traditional stainless steel pipe having the advantages of simple structure, wide use, and low cost.
Description
The utility model belongs to a kind of metal pipe, particularly relates to a kind of stainless steel composite pipe.
In background technique, composite steel tube mainly adopts the structure of the inner surface layer coated plastic layer of steel pipe, the serviceability temperature of this composite pipe generally can not surpass 250 degree Celsius, thereby limited its application area, and this composite pipe fails to save steel, its cost of production is bigger, thereby its market prospects allow of no optimist.
The purpose of this utility model is to provide the stainless steel composite pipe of a kind of high temperature resistant, applied range and the high-quality steel of saving.
The purpose of this utility model is achieved in that it comprises Stainless Steel Tube, it is characterized in that being compounded with carbon steel pipes on the side top layer of Stainless Steel Tube.
Stainless Steel Tube or composite steel tube are compared in the utility model and the background technique, have the saving stainless steel material, reduce cost, and be simple in structure, advantage such as applied widely.
In conjunction with the accompanying drawings and embodiments, the utility model is described as follows:
Fig. 1 is a structural representation of the present utility model
With reference to accompanying drawing: the utility model comprises Stainless Steel Tube 1, side at Stainless Steel Tube 1 is compounded with carbon steel pipes 2, it can adopt stainless steel and two kinds of materials of carbon steel through rolling the type of being rolled into, Stainless Steel Tube 1 and carbon steel pipes 2 also can adopt rolls roll welding and connects and combine, be weld layer 3 between Stainless Steel Tube 1 and the carbon steel pipes 2, since a side of Stainless Steel Tube 1 compound carbon steel pipes 2, therefore, in actual production, the thickness of Stainless Steel Tube 1 and carbon steel pipes 2 can be determined according to user's usage requirement, thereby the effect of saving stainless steel material, reducing cost can be reached.
Claims (2)
1, a kind of stainless steel composite pipe includes Stainless Steel Tube (1), it is characterized in that being compounded with carbon steel pipes (2) on the side top layer of Stainless Steel Tube.
2, stainless steel composite pipe according to claim 1 is characterized in that between described Stainless Steel Tube (1) and the carbon steel pipes (2) by weld layer (3) Joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203974 CN2210311Y (en) | 1994-02-22 | 1994-02-22 | Composition stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203974 CN2210311Y (en) | 1994-02-22 | 1994-02-22 | Composition stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210311Y true CN2210311Y (en) | 1995-10-18 |
Family
ID=33823353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94203974 Expired - Fee Related CN2210311Y (en) | 1994-02-22 | 1994-02-22 | Composition stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210311Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722346A (en) * | 2013-12-25 | 2014-04-16 | 江苏玉龙钢管股份有限公司 | Corrosion-resistant metallurgical composite bimetal longitudinal submerged-arc welded steel pipe and method for manufacturing same |
-
1994
- 1994-02-22 CN CN 94203974 patent/CN2210311Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722346A (en) * | 2013-12-25 | 2014-04-16 | 江苏玉龙钢管股份有限公司 | Corrosion-resistant metallurgical composite bimetal longitudinal submerged-arc welded steel pipe and method for manufacturing same |
| CN103722346B (en) * | 2013-12-25 | 2016-06-01 | 江苏玉龙钢管股份有限公司 | A kind of corrosion resistance metallurgical composite bimetal longitudinal submerged arc welded pipe and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |