CN104046875A - High-strength wear-resistant alloy - Google Patents
High-strength wear-resistant alloy Download PDFInfo
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- CN104046875A CN104046875A CN201410306394.3A CN201410306394A CN104046875A CN 104046875 A CN104046875 A CN 104046875A CN 201410306394 A CN201410306394 A CN 201410306394A CN 104046875 A CN104046875 A CN 104046875A
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Abstract
The invention discloses a high-strength wear-resistant alloy which is composed of the following components in percentage by weight: 61.4-65.9% of chromium, 12.3-13.2% of molybdenum, 10.8-11.7% of tungsten, 6.5-7.4% of titanium, 2.6-3.5% of niobium and 1.9-2.8% of indium. The high-strength wear-resistant alloy is composed of the chromium, molybdenum, tungsten, titanium, niobium and indium, and has the characteristics of high hardness, favorable wear resistance, high oxidation resistance, high corrosion resistance and favorable weldability.
Description
Technical field
The present invention relates to a kind of alloy, be specifically related to a kind of high-strength wear-resistant alloy.
Background technology
Wear resistant alloy is by the metal that possesses wear-resisting functions is mixed and made, and by adding some other elemental compositions, makes the alloy making possess other different functions, thereby expands the scope of application of product.But along with the constant growth of productivity instantly, on market, the various aspects of performance of existing wear resistant alloy cannot meet the user demand of society instantly.
Summary of the invention
The object of the present invention is to provide that a kind of hardness is large, wear resistance good, oxidation-resistance is strong, erosion resistance, high-strength wear-resistant alloy that weldability is good.
Technical scheme of the present invention is, a kind of high-strength wear-resistant alloy, described high-strength wear-resistant alloy is combined by chromium, molybdenum, tungsten, titanium, niobium and six kinds of metal ingredients of indium, in described high-strength wear-resistant alloy, the shared weight percent of each composition is respectively: described chromium accounts for 61.4%-65.9%, described molybdenum accounts for 12.3%-13.2%, and described tungsten accounts for 10.8%-11.7%, and described titanium accounts for 6.5%-7.4%, described niobium accounts for 2.6%-3.5%, and described indium accounts for 1.9%-2.8%.
In a preferred embodiment of the present invention, in described high-strength wear-resistant alloy, the shared weight percent of each composition is specially: described chromium accounts for 65.3%, and described molybdenum accounts for 12.4%, described tungsten accounts for 10.9%, described titanium accounts for 6.6%, and described niobium accounts for 2.7%, and described indium accounts for 2.1%.
In a preferred embodiment of the present invention, in described high-strength wear-resistant alloy, the shared weight percent of each composition is specially: described chromium accounts for 61.9%, and described molybdenum accounts for 13.1%, described tungsten accounts for 11.6%, described titanium accounts for 7.3%, and described niobium accounts for 3.4%, and described indium accounts for 2.7%.
Of the present invention is a kind of high-strength wear-resistant alloy, six kinds of metallic elements such as chromium, molybdenum, tungsten, titanium, niobium and indiums, consists of, and has that hardness is large, wear resistance good, oxidation-resistance is strong, an erosion resistance, feature that weldability is good.
Embodiment
Below preferred embodiment of the present invention is described in detail, 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 to more explicit defining.
Of the present invention is a kind of high-strength wear-resistant alloy, described high-strength wear-resistant alloy is combined by chromium, molybdenum, tungsten, titanium, niobium and six kinds of metal ingredients of indium, in described high-strength wear-resistant alloy, the shared weight percent of each composition is respectively: described chromium accounts for 61.4%-65.9%, described molybdenum accounts for 12.3%-13.2%, described tungsten accounts for 10.8%-11.7%, described titanium accounts for 6.5%-7.4%, and described niobium accounts for 2.6%-3.5%, and described indium accounts for 1.9%-2.8%.
Further, in described high-strength wear-resistant alloy, the shared weight percent of each composition is specially: described chromium accounts for 65.3%, and described molybdenum accounts for 12.4%, and described tungsten accounts for 10.9%, and described titanium accounts for 6.6%, and described niobium accounts for 2.7%, and described indium accounts for 2.1%.
Further, in described high-strength wear-resistant alloy, the shared weight percent of each composition is specially: described chromium accounts for 61.9%, and described molybdenum accounts for 13.1%, and described tungsten accounts for 11.6%, and described titanium accounts for 7.3%, and described niobium accounts for 3.4%, and described indium accounts for 2.7%.
In addition, can, by regulating the Different Weight per-cent of each composition in alloy, the alloy property obtaining just be differed.
Of the present invention is a kind of high-strength wear-resistant alloy, six kinds of metallic elements such as chromium, molybdenum, tungsten, titanium, niobium and indiums, consists of, and has that hardness is large, wear resistance good, oxidation-resistance is strong, an erosion resistance, feature that weldability is good.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a high-strength wear-resistant alloy, it is characterized in that: described high-strength wear-resistant alloy is combined by chromium, molybdenum, tungsten, titanium, niobium and six kinds of metal ingredients of indium, in described high-strength wear-resistant alloy, the shared weight percent of each composition is respectively: described chromium accounts for 61.4%-65.9%, described molybdenum accounts for 12.3%-13.2%, described tungsten accounts for 10.8%-11.7%, described titanium accounts for 6.5%-7.4%, and described niobium accounts for 2.6%-3.5%, and described indium accounts for 1.9%-2.8%.
2. high-strength wear-resistant alloy according to claim 1, it is characterized in that: in described high-strength wear-resistant alloy, the shared weight percent of each composition is specially: described chromium accounts for 65.3%, described molybdenum accounts for 12.4%, described tungsten accounts for 10.9%, described titanium accounts for 6.6%, described niobium accounts for 2.7%, and described indium accounts for 2.1%.
3. high-strength wear-resistant alloy according to claim 1, it is characterized in that: in described high-strength wear-resistant alloy, the shared weight percent of each composition is specially: described chromium accounts for 61.9%, described molybdenum accounts for 13.1%, described tungsten accounts for 11.6%, described titanium accounts for 7.3%, described niobium accounts for 3.4%, and described indium accounts for 2.7%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306394.3A CN104046875A (en) | 2014-07-01 | 2014-07-01 | High-strength wear-resistant alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306394.3A CN104046875A (en) | 2014-07-01 | 2014-07-01 | High-strength wear-resistant alloy |
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| Publication Number | Publication Date |
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| CN104046875A true CN104046875A (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410306394.3A Pending CN104046875A (en) | 2014-07-01 | 2014-07-01 | High-strength wear-resistant alloy |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020114979A1 (en) * | 2000-11-29 | 2002-08-22 | Yoshiharu Kashiwakura | Magnetic recording medium and manufacturing process thereof |
| CN103014523A (en) * | 2013-01-22 | 2013-04-03 | 宁夏东方钽业股份有限公司 | Base material for high-temperature alloy and method for manufacturing base material |
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2014
- 2014-07-01 CN CN201410306394.3A patent/CN104046875A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020114979A1 (en) * | 2000-11-29 | 2002-08-22 | Yoshiharu Kashiwakura | Magnetic recording medium and manufacturing process thereof |
| CN103014523A (en) * | 2013-01-22 | 2013-04-03 | 宁夏东方钽业股份有限公司 | Base material for high-temperature alloy and method for manufacturing base material |
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Application publication date: 20140917 |