CN107267868A - A kind of high-performance refractory metal material - Google Patents
A kind of high-performance refractory metal material Download PDFInfo
- Publication number
- CN107267868A CN107267868A CN201710382495.2A CN201710382495A CN107267868A CN 107267868 A CN107267868 A CN 107267868A CN 201710382495 A CN201710382495 A CN 201710382495A CN 107267868 A CN107267868 A CN 107267868A
- Authority
- CN
- China
- Prior art keywords
- metal material
- refractory metal
- performance refractory
- phosphorus
- aluminium
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
Abstract
The invention discloses a kind of high-performance refractory metal material, it is characterised in that：It is made up of the composition of following mass percent：Aluminium≤10%, gold≤0.8%, titanium≤0.8%, potassium≤0.3%, phosphorus≤0.2%, surplus is iron.The beneficial effects of the invention are as follows：Using iron and aluminium as main metal element, the high-temperature resistant result of metal material is enhanced, while the composition of other each metallic elements, the stability of part is enhanced, while the phosphorus of addition, enhances stability, it is adapted to wide popularization and application, service life is improved, while security is good.
Description
Technical field
The present invention relates to a kind of metal material, more particularly to a kind of high-performance refractory metal material.
Background technology
The general designation of the material with metallic character that metal material is referred to metallic element or constituted based on metallic element.Bag
Include simple metal, alloy, metal material intermetallic compound and special metal material etc..Many machine components and engineering component, be
Bear alternate load work.In the presence of alternate load, although stress level is less than the yield limit of material, but through long
After the stress repetition ringing of time, can also occur Sudden Brittle, performance is unstable.
With the continuous improvement of science and technology, ferrous metals material is due to cheap at this stage, therefore using the widest
It is general, while metal material, which also possesses, preferable use value, then ferrous metals material exist during use compared with
Many defects, such as：Easily it is oxidized, is easily corroded, high-temperature resistant result is poor, service life is short.
Therefore, to solve the above problems, special provide a kind of new technical scheme.
The content of the invention
The present invention provides a kind of high-performance refractory metal material.
The technical solution adopted by the present invention is：
A kind of high-performance refractory metal material, it is characterised in that：It is made up of the composition of following mass percent：Aluminium≤10%, gold
≤ 0.8%, titanium≤0.8%, potassium≤0.3%, phosphorus≤0.2%, surplus is iron.
Further, the mass percent of the aluminium is 5-10%.
Further, the golden mass percent is 0.3-0.8%.
Further, the mass percent of the titanium is 0.1-0.8%.
Further, the mass percent of the potassium is 0.1-0.3%.
Further, the mass percent of the phosphorus is 0.1-0.2%.
The beneficial effects of the invention are as follows：Using iron and aluminium as main metal element, the high-temperature resistant result of metal material is enhanced,
The composition of other each metallic elements, enhances the stability of part simultaneously, while the phosphorus of addition, enhances stability, is adapted to wide
General popularization and application, improve service life, while security is good.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, does not constitute the restriction to protection scope of the present invention.
Embodiment 1
A kind of high-performance refractory metal material, it is characterised in that：It is made up of the composition of following mass percent：Aluminium 5%, gold
0.3%, titanium 0.1%, potassium 0.1%, phosphorus 0.1%, surplus is iron.
The beneficial effects of the invention are as follows：Using iron and aluminium as main metal element, the high-temperature resistant result of metal material is enhanced,
The composition of other each metallic elements, enhances the stability of part simultaneously, while the phosphorus of addition, enhances stability, is adapted to wide
General popularization and application, improve service life, while security is good.
Embodiment 2
A kind of high-performance refractory metal material, it is characterised in that：It is made up of the composition of following mass percent：Aluminium 8%, gold
0.5%, titanium 0.5%, potassium 0.2%, phosphorus 0.15%, surplus is iron.
The beneficial effects of the invention are as follows：Using iron and aluminium as main metal element, the high-temperature resistant result of metal material is enhanced,
The composition of other each metallic elements, enhances the stability of part simultaneously, while the phosphorus of addition, enhances stability, is adapted to wide
General popularization and application, improve service life, while security is good.
Embodiment 3
A kind of high-performance refractory metal material, it is characterised in that：It is made up of the composition of following mass percent：Aluminium 10%, gold
0.8%, titanium 0.8%, potassium 0.3%, phosphorus 0.2%, surplus is iron.
The beneficial effects of the invention are as follows：Using iron and aluminium as main metal element, the high-temperature resistant result of metal material is enhanced,
The composition of other each metallic elements, enhances the stability of part simultaneously, while the phosphorus of addition, enhances stability, is adapted to wide
General popularization and application, improve service life, while security is good.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention
Enclose.
Claims (6)
1. a kind of high-performance refractory metal material, it is characterised in that：It is made up of the composition of following mass percent：Aluminium≤10%,
Gold≤0.8%, titanium≤0.8%, potassium≤0.3%, phosphorus≤0.2%, surplus is iron.
2. a kind of high-performance refractory metal material according to claim 1, it is characterised in that：The quality percentage of the aluminium
Than for 5-10%.
3. a kind of high-performance refractory metal material according to claim 1, it is characterised in that：The golden quality percentage
Than for 0.3-0.8%.
4. a kind of high-performance refractory metal material according to claim 1, it is characterised in that：The quality percentage of the titanium
Than for 0.1-0.8%.
5. a kind of high-performance refractory metal material according to claim 1, it is characterised in that：The quality percentage of the potassium
Than for 0.1-0.3%.
6. a kind of high-performance refractory metal material according to claim 1, it is characterised in that：The quality percentage of the phosphorus
Than for 0.1-0.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382495.2A CN107267868A (en) | 2017-05-26 | 2017-05-26 | A kind of high-performance refractory metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382495.2A CN107267868A (en) | 2017-05-26 | 2017-05-26 | A kind of high-performance refractory metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107267868A true CN107267868A (en) | 2017-10-20 |
Family
ID=60064668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710382495.2A Pending CN107267868A (en) | 2017-05-26 | 2017-05-26 | A kind of high-performance refractory metal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107267868A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053094A (en) * | 1989-12-15 | 1991-07-17 | 英科合金国际有限公司 | Oxidation resistant low expansion superalloys |
| US20140251505A1 (en) * | 2011-07-11 | 2014-09-11 | Thyssenkrupp Steel Europe Ag | Method for Producing a Flat Steel Product Provided with a Metal Protective Layer by Way of Hot Dip Coating |
| CN106224667A (en) * | 2016-07-29 | 2016-12-14 | 盐城丰工机械有限公司 | The quick firm flange of a kind of connection |
-
2017
- 2017-05-26 CN CN201710382495.2A patent/CN107267868A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053094A (en) * | 1989-12-15 | 1991-07-17 | 英科合金国际有限公司 | Oxidation resistant low expansion superalloys |
| US20140251505A1 (en) * | 2011-07-11 | 2014-09-11 | Thyssenkrupp Steel Europe Ag | Method for Producing a Flat Steel Product Provided with a Metal Protective Layer by Way of Hot Dip Coating |
| CN106224667A (en) * | 2016-07-29 | 2016-12-14 | 盐城丰工机械有限公司 | The quick firm flange of a kind of connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
|
| RJ01 | Rejection of invention patent application after publication |