CN102191432A - Ferroalloy material and preparation method thereof - Google Patents
Ferroalloy material and preparation method thereof Download PDFInfo
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- CN102191432A CN102191432A CN 201110116916 CN201110116916A CN102191432A CN 102191432 A CN102191432 A CN 102191432A CN 201110116916 CN201110116916 CN 201110116916 CN 201110116916 A CN201110116916 A CN 201110116916A CN 102191432 A CN102191432 A CN 102191432A
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- iron alloy
- ferroalloy
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- ferroalloy materials
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Abstract
The invention discloses a ferroalloy material. The ferroalloy material comprises the following chemical components in percentage by weight: 1 to 2 percent of C, 5 to 10 percent of Mn, 2 to 6 percent of Cu, 1 to 3 percent of Ti, 1 to 2 percent of Si, and the balance of Fe. The purities of various raw materials are required to be more than 95 percent. A preparation method comprises the following steps of: crushing the raw materials into fine powder, then heating a ferroalloy until a smelting state, aerating ammonia into the bottom of the ferroalloy, and then performing cold rolling.
Description
Technical field
The present invention relates to a kind of ferroalloy materials, relate in particular to a kind of ferroalloy materials with good corrosion-resistant, high rigidity.
Background technology
At present, the common iron alloy kind of China mainly contains: ferrosilicon, ferromanganese, ferrochrome, ferrotianium or the like, according to the achievement in research of domestic and international iron alloy performance requirement to novel iron alloy of modern times, can summarize the ideal ferroalloy materials, have good anti-corrosion, high rigidity, resistance to oxidation, however existing material technology can not be satisfied fully to above-mentioned requirements.This has just triggered the birth of new shape ferroalloy materials.
Summary of the invention
Technical problem to be solved by this invention is that this advances existing alloy formula and making method, and a kind of erosion resistance is provided, high rigidity, sludge proof ferroalloy materials.
The technical solution adopted for the present invention to solve the technical problems is: a kind of ferroalloy materials comprises following components in weight percentage: chemical ingredients (wt%) is: C 1%-2%, Mn 5%-10%, Cu 2%-6%, Ti 1%-3%, Si 1%-2%, all the other are Fe.
The rigidity of aforesaid ferroalloy materials is 0.21Mpa, is to soak one hour in the acidic liquid of 4-5 at Ph, and iron alloy sheet surface is not corroded.In the Glass Containers of water is housed, this iron alloy oxidative phenomena such as do not get rusty.
In addition, the invention still further relates to the manufacture method of above-mentioned iron alloy, concrete scheme is: each composition of iron alloy is heated to the melting state also evenly mixes, the iron alloy bottom under the melting state fed ammonia 15 minutes, and is cold rolling subsequently.
In sum, the common ferroalloy materials that sell the market in ferroalloy materials of the present invention and the prior art is compared and is had following advantage:
1. high strength: the metal rigidity of this iron alloy reaches 0.21Mpa, exceeds than general iron alloy, more resistance to compression;
2. erosion resistance: common iron alloy is in the solution of 4-5 at PH, will be corroded, and iron alloy of the present invention to be that the solution of 4-5 is medium-term and long-term at PH exist and be not corroded;
3. oxygen-proof property: oxidizing reaction slowly takes place in other common iron alloy in the environment of humidity, produce flaxen rusty stain, and iron alloy of the present invention produces iron rust in wet environment, and brightness is as newly.
Embodiment
Embodiment 1
The embodiment of the invention 1 described a kind of ferroalloy materials, comprise following components in weight percentage: (wt%) be: C 2%, and Mn 5%, and Cu 5%, and Ti 1%%, and Si 1%, and all the other are Fe.Various purity of raw materials will reach more than 95%, and various starting material are broken into smalls, then iron alloy are heated to the melting state, and feed ammonia 15 minutes, cold subsequently bundle in the iron alloy bottom.
The rigidity of aforesaid ferroalloy materials is 0.21Mpa.At Ph is to soak one hour in 4 the acidic liquid, and iron alloy sheet surface is not corroded.Long-term in the Glass Containers of water is housed, this iron alloy oxidative phenomena such as do not get rusty.
Embodiment 2
The embodiment of the invention 1 described a kind of ferroalloy materials, it is characterized in that: comprise following components in weight percentage: (wt%) be: C 1%, and Mn 6%, and Cu 5%, and Ti 2%%, and Si 2%, and all the other are Fe.Various purity of raw materials will reach more than 95%, and various starting material are broken into smalls, then iron alloy are heated to the melting state, and feed ammonia, cold subsequently bundle in the iron alloy bottom.
The rigidity of aforesaid ferroalloy materials is 0.21Mpa.At Ph is to soak one hour in 5 the acidic liquid, and iron alloy sheet surface is not corroded.Long-term in the Glass Containers of water is housed, this iron alloy oxidative phenomena such as do not get rusty.
The above only is preferred embodiment of the present invention, is not technology contents of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. ferroalloy materials, it is characterized in that: comprise following components in weight percentage: chemical ingredients (wt%) is: C 1%-2%, Mn 5%-10%, Cu 2%-6%, Ti 1%-3%, Si 1%-2%, all the other are Fe.
2. ferroalloy materials according to claim 1, it is characterized in that: ferroalloy materials rigidity is 0.21Mpa, at Ph is to soak one hour in the acidic liquid of 4-5, iron alloy sheet surface is not corroded, long-term in the Glass Containers of water is housed, this iron alloy does not have the oxidative phenomena that gets rusty.
3. require to describe the manufacture method of iron alloy according to aforesaid right for one kind, it is characterized in that: each composition of iron alloy is heated to the melting state and evenly mixes, the iron alloy bottom under the melting state fed ammonia 15 minutes, and is cold rolling subsequently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110116916 CN102191432A (en) | 2011-05-07 | 2011-05-07 | Ferroalloy material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110116916 CN102191432A (en) | 2011-05-07 | 2011-05-07 | Ferroalloy material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN102191432A true CN102191432A (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110116916 Pending CN102191432A (en) | 2011-05-07 | 2011-05-07 | Ferroalloy material and preparation method thereof |
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| CN (1) | CN102191432A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876976A (en) * | 2012-09-21 | 2013-01-16 | 虞伟财 | Method for preparing high-strength iron alloy |
| CN102876973A (en) * | 2012-09-21 | 2013-01-16 | 史昊东 | Method for preparing corrosion-resistant iron alloy |
| CN102876974A (en) * | 2012-09-21 | 2013-01-16 | 史昊东 | Preparing method of corrosion-resistant ferrous alloy |
| CN102876975A (en) * | 2012-09-21 | 2013-01-16 | 史昊东 | Method for preparing iron alloy material |
| CN102888561A (en) * | 2012-09-21 | 2013-01-23 | 虞伟财 | Preparation method of high-strength ferroalloy |
| CN102899585A (en) * | 2012-11-09 | 2013-01-30 | 宁波市鄞州商业精密铸造有限公司 | High-hardness and high-abrasion-resistance iron alloy material |
| CN102912233A (en) * | 2012-09-21 | 2013-02-06 | 虞伟财 | Preparation method of high corrosion resistance iron alloy |
| CN104313510A (en) * | 2014-10-20 | 2015-01-28 | 黄忠波 | Iron alloy with high corrosion resistance and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003013139A (en) * | 2001-06-28 | 2003-01-15 | Kawasaki Steel Corp | Method for manufacturing high-carbon seamless steel tube superior in secondary workability |
| JP2003041344A (en) * | 2001-07-31 | 2003-02-13 | Kawasaki Steel Corp | High-carbon seamless steel pipe superior in secondary workability, and manufacturing method therefor |
| CN1705763A (en) * | 2002-10-17 | 2005-12-07 | 独立行政法人物质·材料研究机构 | Formed product and method for production thereof |
-
2011
- 2011-05-07 CN CN 201110116916 patent/CN102191432A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003013139A (en) * | 2001-06-28 | 2003-01-15 | Kawasaki Steel Corp | Method for manufacturing high-carbon seamless steel tube superior in secondary workability |
| JP2003041344A (en) * | 2001-07-31 | 2003-02-13 | Kawasaki Steel Corp | High-carbon seamless steel pipe superior in secondary workability, and manufacturing method therefor |
| CN1705763A (en) * | 2002-10-17 | 2005-12-07 | 独立行政法人物质·材料研究机构 | Formed product and method for production thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876976A (en) * | 2012-09-21 | 2013-01-16 | 虞伟财 | Method for preparing high-strength iron alloy |
| CN102876973A (en) * | 2012-09-21 | 2013-01-16 | 史昊东 | Method for preparing corrosion-resistant iron alloy |
| CN102876974A (en) * | 2012-09-21 | 2013-01-16 | 史昊东 | Preparing method of corrosion-resistant ferrous alloy |
| CN102876975A (en) * | 2012-09-21 | 2013-01-16 | 史昊东 | Method for preparing iron alloy material |
| CN102888561A (en) * | 2012-09-21 | 2013-01-23 | 虞伟财 | Preparation method of high-strength ferroalloy |
| CN102912233A (en) * | 2012-09-21 | 2013-02-06 | 虞伟财 | Preparation method of high corrosion resistance iron alloy |
| CN102899585A (en) * | 2012-11-09 | 2013-01-30 | 宁波市鄞州商业精密铸造有限公司 | High-hardness and high-abrasion-resistance iron alloy material |
| CN104313510A (en) * | 2014-10-20 | 2015-01-28 | 黄忠波 | Iron alloy with high corrosion resistance and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |