CN103422003B - Nichrome - Google Patents
Nichrome Download PDFInfo
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- CN103422003B CN103422003B CN201310179018.8A CN201310179018A CN103422003B CN 103422003 B CN103422003 B CN 103422003B CN 201310179018 A CN201310179018 A CN 201310179018A CN 103422003 B CN103422003 B CN 103422003B
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- CN
- China
- Prior art keywords
- nickel
- nichrome
- chromium
- molybdenum
- manganese
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- 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.)
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- 229910001120 nichrome Inorganic materials 0.000 title abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 239000011777 magnesium Substances 0.000 claims abstract description 8
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 239000011733 molybdenum Substances 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 239000011701 zinc Substances 0.000 claims abstract description 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 7
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 239000011651 chromium Substances 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000000788 chromium alloy Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- VAPILSUCBNPFBS-UHFFFAOYSA-L disodium 2-oxido-5-[[4-[(4-sulfophenyl)diazenyl]phenyl]diazenyl]benzoate Chemical compound [Na+].[Na+].Oc1ccc(cc1C([O-])=O)N=Nc1ccc(cc1)N=Nc1ccc(cc1)S([O-])(=O)=O VAPILSUCBNPFBS-UHFFFAOYSA-L 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Pens And Brushes (AREA)
Abstract
Description
技术领域 technical field
本发明涉及合金领域，具体涉及一种镍铬合金。 The invention relates to the field of alloys, in particular to a nickel-chromium alloy.
背景技术 Background technique
镍铬合金具有高强度和抗腐蚀性，与铁和镍组成的合金俗称不锈钢。其常用于切削工具；用喷镀、沉积和高温扩散等方法在钢或铁的表面形成抗腐蚀合金层；重铬酸钾和重铬酸钠是有机合成和石油工业中的强氧化剂；铬黄、铬橙、铬绿等可用作无机颜料。但以往的镍铬合金韧度低，容易断裂。 Nickel-chromium alloy has high strength and corrosion resistance, and its alloy with iron and nickel is commonly known as stainless steel. It is often used in cutting tools; forms a corrosion-resistant alloy layer on the surface of steel or iron by spraying, deposition and high-temperature diffusion; potassium dichromate and sodium dichromate are strong oxidants in organic synthesis and petroleum industry; chrome yellow , chrome orange, chrome green, etc. can be used as inorganic pigments. However, conventional nickel-chromium alloys have low toughness and are prone to fracture.
发明内容 Contents of the invention
本发明的目的就是针对上述现有技术中的缺陷，提供了一种韧度高，使用寿命长的镍铬合金。 The object of the present invention is to provide a nickel-chromium alloy with high toughness and long service life aiming at the defects in the above-mentioned prior art.
为了实现上述目的，本发明提供的技术方案为：一种镍铬合金，由按重量百分比计的以下物质组成：镍25-30%，铬56-60%，镁2-4%，碳0.5-0.8%，锰0.2-0.4%，钼0.05-0.1%，铝0.6-0.7%，钛0.03-0.05%，硼0.01-0.03%，锌0.01-0.04%，其余为铁。 In order to achieve the above object, the technical solution provided by the present invention is: a nickel-chromium alloy consisting of the following substances by weight percentage: nickel 25-30%, chromium 56-60%, magnesium 2-4%, carbon 0.5- 0.8%, manganese 0.2-0.4%, molybdenum 0.05-0.1%, aluminum 0.6-0.7%, titanium 0.03-0.05%, boron 0.01-0.03%, zinc 0.01-0.04%, and the rest is iron.
进一步的，上述的一种镍铬合金，由按重量百分比计的以下物质组成：镍27%，铬58%，镁2-4%，碳0.7%，锰0.3%，钼0.07%，铝0.65%，钛0.04%，硼0.02%，锌0.03%，其余为铁。 Further, the above-mentioned nickel-chromium alloy is composed of the following substances by weight percentage: 27% nickel, 58% chromium, 2-4% magnesium, 0.7% carbon, 0.3% manganese, 0.07% molybdenum, and 0.65% aluminum , 0.04% titanium, 0.02% boron, 0.03% zinc, and the rest is iron.
本发明的有益效果为：本发明提供的一种镍铬合金，韧度相较以往更强，尤其在低温环境下，与以往镍铬合金相比韧度增强20%-50%，为航空航天领域镍铬合金的应用提供了新的思路。 The beneficial effects of the present invention are as follows: the nickel-chromium alloy provided by the present invention has stronger toughness than before, especially in low temperature environment, compared with the previous nickel-chromium alloy, the toughness is enhanced by 20%-50%, which is an excellent choice for aerospace industry. The application of nickel-chromium alloys in the field provides new ideas.
具体实施方式 Detailed ways
实施例1：Example 1:
一种镍铬合金，由按重量百分比计的以下物质组成：镍25%，铬56%，镁2%，碳0.5%，锰0.2%，钼0.05%，铝0.6%，钛0.03%，硼0.01%，锌0.01%，其余为铁。 A nickel-chromium alloy consisting of the following substances in percent by weight: 25% nickel, 56% chromium, 2% magnesium, 0.5% carbon, 0.2% manganese, 0.05% molybdenum, 0.6% aluminum, 0.03% titanium, and 0.01 boron %, zinc 0.01%, and the rest is iron.
实施例2：Example 2:
一种镍铬合金，由按重量百分比计的以下物质组成：镍30%，铬60%，镁4%，碳0.8%，锰0.4%，钼0.1%，铝0.7%，钛0.05%，硼0.03%，锌0.04%，其余为铁。 A nickel-chromium alloy consisting of the following substances by weight percentage: 30% nickel, 60% chromium, 4% magnesium, 0.8% carbon, 0.4% manganese, 0.1% molybdenum, 0.7% aluminum, 0.05% titanium, 0.03 boron %, zinc 0.04%, and the rest is iron.
实施例3：Example 3:
一种镍铬合金，由按重量百分比计的以下物质组成：镍27%，铬58%，镁2-4%，碳0.7%，锰0.3%，钼0.07%，铝0.65%，钛0.04%，硼0.02%，锌0.03%，其余为铁。 A nickel-chromium alloy consisting of the following substances by weight percentage: 27% nickel, 58% chromium, 2-4% magnesium, 0.7% carbon, 0.3% manganese, 0.07% molybdenum, 0.65% aluminum, 0.04% titanium, Boron 0.02%, zinc 0.03%, and the rest is iron.
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。 Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179018.8A CN103422003B (en) | 2013-05-15 | 2013-05-15 | Nichrome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179018.8A CN103422003B (en) | 2013-05-15 | 2013-05-15 | Nichrome |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103422003A CN103422003A (en) | 2013-12-04 |
| CN103422003B true CN103422003B (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310179018.8A Active CN103422003B (en) | 2013-05-15 | 2013-05-15 | Nichrome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103422003B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062594A (en) * | 1999-08-26 | 2001-03-13 | Toshiba Corp | Alloy for pressurization molding die |
| CN101707948A (en) * | 2007-06-26 | 2010-05-12 | 蒂森克鲁普德国联合金属制造有限公司 | iron-nickel-chromium-silicon alloy |
| CN102308015A (en) * | 2009-02-16 | 2012-01-04 | 住友金属工业株式会社 | Method for manufacturing metal pipe |
-
2013
- 2013-05-15 CN CN201310179018.8A patent/CN103422003B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062594A (en) * | 1999-08-26 | 2001-03-13 | Toshiba Corp | Alloy for pressurization molding die |
| CN101707948A (en) * | 2007-06-26 | 2010-05-12 | 蒂森克鲁普德国联合金属制造有限公司 | iron-nickel-chromium-silicon alloy |
| CN102308015A (en) * | 2009-02-16 | 2012-01-04 | 住友金属工业株式会社 | Method for manufacturing metal pipe |
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| Publication number | Publication date |
|---|---|
| CN103422003A (en) | 2013-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180808 Address after: 337100 B District, Lianhua County Industrial Park, Pingxiang, Jiangxi Patentee after: JIANGXI HAOTAI METALLURGICAL TECHNOLOGY Co.,Ltd. Address before: 214000 B District, Yang Jian Town Industrial Park, Xishan District, Wuxi, Jiangsu. Patentee before: Xishan District Yangjian Hongzhisheng Hardware Factory |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A nickel chromium alloy Effective date of registration: 20220708 Granted publication date: 20150617 Pledgee: China Construction Bank Corporation Pingxiang branch Pledgor: JIANGXI HAOTAI METALLURGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980010144 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231026 Granted publication date: 20150617 Pledgee: China Construction Bank Corporation Pingxiang branch Pledgor: JIANGXI HAOTAI METALLURGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980010144 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A nickel chromium alloy Effective date of registration: 20231102 Granted publication date: 20150617 Pledgee: China Construction Bank Corporation Pingxiang branch Pledgor: JIANGXI HAOTAI METALLURGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980064104 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150617 Pledgee: China Construction Bank Corporation Pingxiang branch Pledgor: JIANGXI HAOTAI METALLURGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980064104 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A nickel chromium alloy Granted publication date: 20150617 Pledgee: China Construction Bank Corporation Pingxiang branch Pledgor: JIANGXI HAOTAI METALLURGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980044150 |
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