CN202674577U - Stainless steel compound steel pipe - Google Patents
Stainless steel compound steel pipe Download PDFInfo
- Publication number
- CN202674577U CN202674577U CN 201220342806 CN201220342806U CN202674577U CN 202674577 U CN202674577 U CN 202674577U CN 201220342806 CN201220342806 CN 201220342806 CN 201220342806 U CN201220342806 U CN 201220342806U CN 202674577 U CN202674577 U CN 202674577U
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- stainless steel
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- compound
- anticorrosive coat
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Abstract
The utility model discloses a stainless steel compound steel pipe. The stainless steel compound steel pipe comprises a pipe body which is formed by combining carbon steel tubing and a stainless steel layer, wherein the stainless steel layer is 0.05 to 0.10 mm in thickness; and an anticorrosive layer is coated on the surface of the stainless steel layer. The anticorrosive layer is coated on the stainless steel layer, so that the stainless steel compound steel pipe solves the technical problem that the compound layers are easy to wear, is wear-resistant and corrosion resistant, has a strong anticorrosion resistance to oil stain, and is long in service life, broad in market prospect and suitable for industries such as hardware for daily uses, household appliances, architectural decoration, furniture, chemical industry, oil industry, food industry, medicine industry, automobile making, shipbuilding, machine building and aviation.
Description
Technical field
The utility model relates to metallurgical technology field, particularly relates to a kind of two-sided compound stainless steel composite pipe.
Background technique
Metal tube is the engineering element that the industries such as chemical industry, oil, food and medicine are generally used, be used for that liquid is situated between and furniture already to wait official's material of usefulness be 304 Stainless Steel Tubes, for reducing cost with the tube wall attenuation, cause when being subject to clashing into, can occurring the phenomenons such as concavo-convex hole, fracture in use, easily distortion.
For example application number is CN03213907.1, and publication number is the Chinese patent " thin layer stainless steel composite pipe " of CN2648225, discloses a kind of two-sided thin layer stainless steel composite pipe.It is characterized in that: the thin layer stainless steel composite pipe is made of inside and outside compound steel pipe structure; The inside and outside composite steel tube of thin layer stainless steel, the outer wall of caliber is thin layer stainless steel caliber outer wall, the mesosphere of caliber is carbon steel caliber mesosphere, and the inwall of caliber is thin layer stainless steel caliber inwall, and the compound layer thickness of the stainless steel of caliber inwall, outer wall is 0.05 ~ 0.15mm.But the compound layer of the stainless steel of this model utility because composite bed thickness is thinner, is worn in long-term the use easily, causes the place of being worn to be corroded, and using effect is bad.
The model utility content:
The purpose of this utility model is to overcome the problems referred to above that prior art exists, and proposes a kind of stainless steel composite pipe.The utility model adopts on the compound layer of stainless steel more compound one deck anticorrosive coat, overcome the technical problem that composite bed is worn easily in the prior art, wear resistant corrosion resistant, especially oil stain there is stronger antiseptic power, and long service life, application market is wide, is applicable to the industries such as haberdashery and hardware, household electric appliance, building decoration, furniture, chemical industry, oil, food, medicine, automobile making, shipbuilding, manufacture, aviation.
The utility model is realized by the following technical solutions:
A kind of stainless steel composite pipe comprises the body that is composited by carbon steel tubing and stainless steel lining, and the thickness of described stainless steel lining is 0.05-0.10mm, it is characterized in that: the surface of described stainless steel lining also is provided with one deck anticorrosive coat.
Described stainless steel lining is upper and lower two-layer, and carbon steel tubing is arranged between stainless steel lining and the lower stainless steel lining.
The thickness of described anticorrosive coat is 0.05mm.
Described anticorrosive coat is the anticorrosive coat that epoxide resin material is made.
The utility model compared with prior art, its advantage is:
1, the utility model adopts on the compound layer of stainless steel more compound one deck anticorrosive coat, overcome the technical problem that composite bed is worn easily in the prior art, wear resistant corrosion resistant, especially oil stain there is stronger antiseptic power, and long service life, application market is wide, is applicable to the industries such as haberdashery and hardware, household electric appliance, building decoration, furniture, chemical industry, oil, food, medicine, automobile making, shipbuilding, manufacture, aviation.
2, the utility model employing stainless steel lining is upper and lower two-layer, and carbon steel tubing is arranged between stainless steel lining and the lower stainless steel lining; The two-sided compound quality of strengthening stainless steel composite pipe, compression resistance is strong.
3, the thickness of the utility model employing anticorrosive coat is 0.05mm, and anticorrosive coat is that epoxide resin material is made, epoxy resin, and mechanical property is high, cure shrinkage is little, also have electrical insulating property.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model embodiment 2 structural representations
Mark among the figure: 1, carbon steel tubing, 2, stainless steel lining, 3, anticorrosive coat.
Embodiment
Embodiment 1:
A kind of stainless steel composite pipe comprises the body that is composited by carbon steel tubing 1 and stainless steel lining 2, and the thickness of described stainless steel lining 2 is 0.05mm, it is characterized in that: the surface of described stainless steel lining 2 also is provided with one deck anticorrosive coat 3.
In the utility model, the thickness of described anticorrosive coat 3 is 0.05mm; The anticorrosive coat that described anticorrosive coat 3 is made for epoxide resin material.
The utility model in use, anticorrosive coat 3 anticorrosive coat for being made by epoxide resin material.
Especially oil stain is had stronger antiseptic power, mechanical property is high, cure shrinkage is little, also have electrical insulating property.
Embodiment 2:
A kind of stainless steel composite pipe comprises the body that is composited by carbon steel tubing 1 and stainless steel lining 2, and the thickness of described stainless steel lining 2 is 0.10mm, it is characterized in that: the surface of described stainless steel lining 2 also is provided with one deck anticorrosive coat 3.
In the utility model, described stainless steel lining 2 is upper and lower two-layer, and carbon steel tubing 1 is arranged between stainless steel lining and the lower stainless steel lining; The thickness of described anticorrosive coat 3 is 0.05mm; The anticorrosive coat that described anticorrosive coat 3 is made for epoxide resin material.
The utility model in use, carbon steel tubing 1 is arranged between stainless steel lining and the lower stainless steel lining; Surface between upper stainless steel lining and the lower stainless steel lining is respectively equipped with the anticorrosive coat of being made by epoxide resin material of 0.05mm.
Claims (4)
1. stainless steel composite pipe, comprise the body that is composited by carbon steel tubing (1) and stainless steel lining (2), the thickness of described stainless steel lining (2) is 0.05-0.10mm, it is characterized in that: the surface of described stainless steel lining (2) also is provided with one deck anticorrosive coat (3).
2. a kind of stainless steel composite pipe according to claim 1 is characterized in that: described stainless steel lining (2) is for upper and lower two-layer, and carbon steel tubing (1) is arranged between stainless steel lining and the lower stainless steel lining.
3. a kind of stainless steel composite pipe according to claim 1 and 2, it is characterized in that: the thickness of described anticorrosive coat (3) is 0.05mm.
4. a kind of stainless steel composite pipe according to claim 3 is characterized in that: the anticorrosive coat that described anticorrosive coat (3) is made for epoxide resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342806 CN202674577U (en) | 2012-07-16 | 2012-07-16 | Stainless steel compound steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220342806 CN202674577U (en) | 2012-07-16 | 2012-07-16 | Stainless steel compound steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674577U true CN202674577U (en) | 2013-01-16 |
Family
ID=47495483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220342806 Expired - Fee Related CN202674577U (en) | 2012-07-16 | 2012-07-16 | Stainless steel compound steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939681A (en) * | 2014-05-04 | 2014-07-23 | 南通盛德管业有限公司 | Stainless steel composite pipe |
| CN108194717A (en) * | 2017-12-04 | 2018-06-22 | 常州浩瀚万康纳米材料有限公司 | A kind of heat-insulated stainless-steel pipe |
| CN110145647A (en) * | 2019-06-18 | 2019-08-20 | 浙江义腾特种钢管有限公司 | A kind of alloy special-shaped titanium stainless steel tube |
-
2012
- 2012-07-16 CN CN 201220342806 patent/CN202674577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939681A (en) * | 2014-05-04 | 2014-07-23 | 南通盛德管业有限公司 | Stainless steel composite pipe |
| CN108194717A (en) * | 2017-12-04 | 2018-06-22 | 常州浩瀚万康纳米材料有限公司 | A kind of heat-insulated stainless-steel pipe |
| CN110145647A (en) * | 2019-06-18 | 2019-08-20 | 浙江义腾特种钢管有限公司 | A kind of alloy special-shaped titanium stainless steel tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130716 |