CN102899555A - Novel stainless steel seamless steel pipe - Google Patents
Novel stainless steel seamless steel pipe Download PDFInfo
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- CN102899555A CN102899555A CN 201210360515 CN201210360515A CN102899555A CN 102899555 A CN102899555 A CN 102899555A CN 201210360515 CN201210360515 CN 201210360515 CN 201210360515 A CN201210360515 A CN 201210360515A CN 102899555 A CN102899555 A CN 102899555A
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- stainless steel
- novel stainless
- seamless steel
- steel tube
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Abstract
The invention discloses a novel stainless steel seamless steel pipe. The steel pipe comprises, by mass, 0.12%-0.17% of zinc, 0.03%-0.08% of silicon, 0.015%-0.02% of phosphorus, 0.01%-0.03% of sulphur, 0.32%-0.45% of carbon, 0.002%-0.0035% of cadmium, 0.0015%-0.0023% of vanadium, 0.017%-0.025% of nickel and the balance iron and impurities. According to the method, the steel pipe has the enough strength, and the requirements of the construction industry for seamless steel pipes are met.
Description
Technical field
The present invention relates to the weldless steel tube technical field, particularly relate to a kind of novel stainless steel seamless steel tube.
Background technology
Stainless-steel seamless pipe is widely used in fields such as industrial production, urban construction.Stainless-steel seamless pipe be a kind ofly have hollow section, periphery does not have jointed circle, and is square, the rectangle steel.Stainless-steel seamless pipe is to make hollow billet with steel ingot or the solid pipe hole that wears long, and then makes through hot rolling, cold rolling or cold group.The stainless-steel seamless pipe that building trade adopts requires it to have enough intensity, and existing stainless-steel seamless pipe exists the shortcoming of insufficient strength.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of novel stainless steel seamless steel tube, can solve the defective that exists in the prior art, has enough intensity.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of novel stainless steel seamless steel tube is provided, the component that comprises following mass percent: zinc 0.12% ~ 0.17%, silicon 0.03% ~ 0.08%, phosphorus 0.015% ~ 0.02%, sulphur 0.01% ~ 0.03%, carbon 0.32% ~ 0.45%, cadmium 0.002% ~ 0.0035%, vanadium 0.0015% ~ 0.0023%, nickel 0.017% ~ 0.025%, all the other are iron and impurity.
In a preferred embodiment of the present invention, described novel stainless steel seamless steel tube comprises the component of following mass percent: zinc 0.12%, silicon 0.03%, phosphorus 0.015%, sulphur 0.01%, carbon 0.32%, cadmium 0.002%, vanadium 0.0015%, nickel 0.017%, all the other are iron and impurity.
In a preferred embodiment of the present invention, described novel stainless steel seamless steel tube comprises the component of following mass percent: zinc 0.13%, silicon 0.065%, phosphorus 0.017%, sulphur 0.02%, carbon 0.40%, cadmium 0.0032%, vanadium 0.0019%, nickel 0.018%, all the other are iron and impurity.
In a preferred embodiment of the present invention, described novel stainless steel seamless steel tube comprises the component of following mass percent: zinc 0.17%, silicon 0.08%, phosphorus 0.02%, sulphur 0.03%, carbon 0.45%, cadmium 0.0035%, vanadium 0.0023%, nickel 0.025%, all the other are iron and impurity.
The invention has the beneficial effects as follows: novel stainless steel seamless steel tube of the present invention, have enough intensity, fully satisfy building trade to the demand of weldless steel tube.
Embodiment
The below is described in detail preferred embodiment of the present invention, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
The embodiment of the invention comprises:
Embodiment 1:
A kind of novel stainless steel seamless steel tube, comprise the component of following mass percent: zinc 0.12%, silicon 0.03%, phosphorus 0.015%, sulphur 0.01%, carbon 0.32%, cadmium 0.002%, vanadium 0.0015%, nickel 0.017%, all the other are iron and impurity.
Embodiment 2:
A kind of novel stainless steel seamless steel tube, comprise the component of following mass percent: zinc 0.13%, silicon 0.065%, phosphorus 0.017%, sulphur 0.02%, carbon 0.40%, cadmium 0.0032%, vanadium 0.0019%, nickel 0.018%, all the other are iron and impurity.
Embodiment 3:
A kind of novel stainless steel seamless steel tube, comprise the component of following mass percent: zinc 0.17%, silicon 0.08%, phosphorus 0.02%, sulphur 0.03%, carbon 0.45%, cadmium 0.0035%, vanadium 0.0023%, nickel 0.025%, all the other are iron and impurity.
Novel stainless steel seamless steel tube of the present invention has enough intensity, fully satisfies building trade to the demand of weldless steel tube.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. novel stainless steel seamless steel tube, it is characterized in that, the component that comprises following mass percent: zinc 0.12% ~ 0.17%, silicon 0.03% ~ 0.08%, phosphorus 0.015% ~ 0.02%, sulphur 0.01% ~ 0.03%, carbon 0.32% ~ 0.45%, cadmium 0.002% ~ 0.0035%, vanadium 0.0015% ~ 0.0023%, nickel 0.017% ~ 0.025%, all the other are iron and impurity.
2. novel stainless steel seamless steel tube according to claim 1, it is characterized in that, described novel stainless steel seamless steel tube comprises the component of following mass percent: zinc 0.12%, silicon 0.03%, phosphorus 0.015%, sulphur 0.01%, carbon 0.32%, cadmium 0.002%, vanadium 0.0015%, nickel 0.017%, all the other are iron and impurity.
3. novel stainless steel seamless steel tube according to claim 1, it is characterized in that, described novel stainless steel seamless steel tube comprises the component of following mass percent: zinc 0.13%, silicon 0.065%, phosphorus 0.017%, sulphur 0.02%, carbon 0.40%, cadmium 0.0032%, vanadium 0.0019%, nickel 0.018%, all the other are iron and impurity.
4. novel stainless steel seamless steel tube according to claim 1, it is characterized in that, described novel stainless steel seamless steel tube comprises the component of following mass percent: zinc 0.17%, silicon 0.08%, phosphorus 0.02%, sulphur 0.03%, carbon 0.45%, cadmium 0.0035%, vanadium 0.0023%, nickel 0.025%, all the other are iron and impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210360515 CN102899555A (en) | 2012-09-26 | 2012-09-26 | Novel stainless steel seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210360515 CN102899555A (en) | 2012-09-26 | 2012-09-26 | Novel stainless steel seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102899555A true CN102899555A (en) | 2013-01-30 |
Family
ID=47572040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210360515 Pending CN102899555A (en) | 2012-09-26 | 2012-09-26 | Novel stainless steel seamless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102899555A (en) |
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2012
- 2012-09-26 CN CN 201210360515 patent/CN102899555A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |