CN106119603A - A kind of anti-corrosive alloy material - Google Patents
A kind of anti-corrosive alloy material Download PDFInfo
- Publication number
- CN106119603A CN106119603A CN201610673465.2A CN201610673465A CN106119603A CN 106119603 A CN106119603 A CN 106119603A CN 201610673465 A CN201610673465 A CN 201610673465A CN 106119603 A CN106119603 A CN 106119603A
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- China
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- weight portion
- alloy material
- corrosive alloy
- corrosive
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
Abstract
The invention discloses a kind of anti-corrosive alloy material, described anti-corrosive alloy material comprises following each component: 67 weight portion copper, 67 weight portion tantalums, 56 weight portion chromium, 67 weight portion tungsten, 1.5 2 weight portion rheniums, 0 1.5 weight portion silicon, 78 weight portion cobalts, 26 38 weight portion titaniums.The present invention has the advantages such as corrosion resistance and good, good welding performance, production cost be low, can reduce production process, production cost is greatly lowered.
Description
Technical field
The present invention relates to metallurgical technology field, be a kind of anti-corrosive alloy material.
Background technology
In order to play a role the most in high temperature environments, it is usually added into heavv alloy component to strengthen high temperature alloy.This can
The high-temperature alloy part (such as the propeller of the hot gas path in gas turbine) causing extreme environment to use is welded to connect/repairs
Difficulty.The cost reduced due to it and cycle, soldering becomes the more excellent selection that high-temperature alloy part connects/repairs.But,
Make soldered fitting/repairing have some performance close to high temperature alloy base material material, particularly ductility and be probably challenging
's.Generally, primary obstacle is probably and defines brittlement phase in soldered fitting.Boron has been widely used for brazing alloy, but logical
Often brittle borides causes the inferior mechanical performance of soldered fitting.Improve the mechanical integrity of soldered fitting/repairing area
Method typically requires and uses the diffusion cycle extended.By with substrate superalloy or brazing powder mixture homogenization, this side
Method can reduce the amount of brittle borides phase.But this method may need the cycle time extended, complex manufacturing, life
Product cost is high, and welding performance is poor.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of new anti-corrosive alloy material.
The present invention adopts the technical scheme that:
A kind of anti-corrosive alloy material, described anti-corrosive alloy material comprises following each component: 6-7 weight portion copper, 6-7 are heavy
Amount part tantalum, 5-6 weight portion chromium, 6-7 weight portion tungsten, 1.5-2 weight portion rhenium, 0-1.5 weight portion silicon, 7-8 weight portion cobalt, 26-38
Weight portion titanium.
Preferably, described anti-corrosive alloy material comprises following each component: 6.5 weight portion copper, 6.5 weight portion tantalums, 5.5 weights
Amount part chromium, 6.5 weight portion tungsten, 1.75 weight portion rheniums, 0.75 weight portion silicon, 7.5 weight portion cobalts, 32 weight portion titaniums.
Saying further, described anti-corrosive alloy material also includes following component: 1-3 weight portion yittrium oxide.
Saying further, described anti-corrosive alloy material also includes following component: 3-5 weight portion zinc.
The invention have the advantage that the present invention has the advantages such as corrosion resistance and good, good welding performance, production cost be low, can
Reduce production process, production cost is greatly lowered.
Detailed description of the invention
The present invention is further described with the following Examples.
Embodiment 1
A kind of anti-corrosive alloy material, described anti-corrosive alloy material comprises following each component: 6 weight portion copper, 6 weight portions
Tantalum, 5 weight portion chromium, 6 weight portion tungsten, 1.5 weight portion rheniums, 0 weight portion silicon, 7 weight portion cobalts, 26 weight portion titaniums.
Embodiment 2
A kind of anti-corrosive alloy material, described anti-corrosive alloy material comprises following each component: 6.5 weight portion copper, 6.5 weights
Amount part tantalum, 5.5 weight portion chromium, 6.5 weight portion tungsten, 1.75 weight portion rheniums, 0.75 weight portion silicon, 7.5 weight portion cobalts, 32 weight portions
Titanium, 2 weight portion yittrium oxide, 4 weight portion zinc.
Embodiment 3
A kind of anti-corrosive alloy material, described anti-corrosive alloy material comprises following each component: 7 weight portion copper, 7 weight portions
Tantalum, 6 weight portion chromium, 7 weight portion tungsten, 2 weight portion rheniums, 1.5 weight portion silicon, 8 weight portion cobalts, 38 weight portion titaniums, 3 weight portion oxidations
Yttrium, 5 weight portion zinc.
Should be understood that this embodiment is merely to illustrate the present invention rather than limits the scope of the present invention.Furthermore, it is to be understood that
After having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, these
Within the equivalent form of value falls within the protection domain that the application appended claims is limited equally.
Claims (4)
1. an anti-corrosive alloy material, it is characterised in that described anti-corrosive alloy material comprises following each component: 6-7 weight portion
Copper, 6-7 weight portion tantalum, 5-6 weight portion chromium, 6-7 weight portion tungsten, 1.5-2 weight portion rhenium, 0-1.5 weight portion silicon, 7-8 weight portion
Cobalt, 26-38 weight portion titanium.
Anti-corrosive alloy material the most according to claim 1, it is characterised in that described anti-corrosive alloy material comprises as follows
Each component: 6.5 weight portion copper, 6.5 weight portion tantalums, 5.5 weight portion chromium, 6.5 weight portion tungsten, 1.75 weight portion rheniums, 0.75 weight
Part silicon, 7.5 weight portion cobalts, 32 weight portion titaniums.
Anti-corrosive alloy material the most according to claim 1 and 2, it is characterised in that described anti-corrosive alloy material also wraps
Include following component: 1-3 weight portion yittrium oxide.
Anti-corrosive alloy material the most according to claim 1 and 2, it is characterised in that described anti-corrosive alloy material also wraps
Include following component: 3-5 weight portion zinc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673465.2A CN106119603A (en) | 2016-08-15 | 2016-08-15 | A kind of anti-corrosive alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673465.2A CN106119603A (en) | 2016-08-15 | 2016-08-15 | A kind of anti-corrosive alloy material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106119603A true CN106119603A (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610673465.2A Pending CN106119603A (en) | 2016-08-15 | 2016-08-15 | A kind of anti-corrosive alloy material |
Country Status (1)
| Country | Link |
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| CN (1) | CN106119603A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858600A (en) * | 2017-11-07 | 2018-03-30 | 刘兴满 | Axial-flow pump impeller alloy material |
| CN107858582A (en) * | 2017-11-07 | 2018-03-30 | 刘兴满 | Sewage disposal pump case alloy material |
| CN107858581A (en) * | 2017-11-07 | 2018-03-30 | 刘兴满 | Mining diving pump impeller alloy material |
| WO2019193312A1 (en) * | 2018-04-03 | 2019-10-10 | Ilika Technologies Limited | Titanium alloy comprising tantalum, chromium and optionally hafnium |
| CN111074096A (en) * | 2019-12-31 | 2020-04-28 | 江苏拓展新材料科技有限公司 | Corrosion-resistant alloy material and preparation method thereof |
| EP4261300A1 (en) | 2022-04-11 | 2023-10-18 | KGHM Polska Miedz Spólka Akcyjna | Ternary titanium alloy, a method for producing thereof and use of the same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007185712A (en) * | 2005-12-15 | 2007-07-26 | General Electric Co <Ge> | Braze alloy composition |
| CN104046844A (en) * | 2014-06-18 | 2014-09-17 | 谢光玉 | Activated composition capable of improving strength of iron alloy |
| CN104923955A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Brazing alloy composition |
| CN104923954A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Nickel-based brazing alloy composition |
| CN104928570A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Heat resistant alloy combination |
| CN104928536A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Metal alloy composition |
| CN104928530A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Alloy composition |
| CN105296802A (en) * | 2015-11-03 | 2016-02-03 | 华南理工大学 | High-tenacity dual-scale structural titanium alloy and preparation method and application thereof |
| CN105756992A (en) * | 2015-04-24 | 2016-07-13 | 张金荣 | Anti-corrosion, anti-abrasion, high-temperature-resistant, anti-scaling, low-cost and high-cleanliness water pump for automobile |
-
2016
- 2016-08-15 CN CN201610673465.2A patent/CN106119603A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007185712A (en) * | 2005-12-15 | 2007-07-26 | General Electric Co <Ge> | Braze alloy composition |
| CN104923955A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Brazing alloy composition |
| CN104923954A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Nickel-based brazing alloy composition |
| CN104928570A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Heat resistant alloy combination |
| CN104928536A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Metal alloy composition |
| CN104928530A (en) * | 2014-03-21 | 2015-09-23 | 吴旭 | Alloy composition |
| CN104046844A (en) * | 2014-06-18 | 2014-09-17 | 谢光玉 | Activated composition capable of improving strength of iron alloy |
| CN105756992A (en) * | 2015-04-24 | 2016-07-13 | 张金荣 | Anti-corrosion, anti-abrasion, high-temperature-resistant, anti-scaling, low-cost and high-cleanliness water pump for automobile |
| CN105296802A (en) * | 2015-11-03 | 2016-02-03 | 华南理工大学 | High-tenacity dual-scale structural titanium alloy and preparation method and application thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858600A (en) * | 2017-11-07 | 2018-03-30 | 刘兴满 | Axial-flow pump impeller alloy material |
| CN107858582A (en) * | 2017-11-07 | 2018-03-30 | 刘兴满 | Sewage disposal pump case alloy material |
| CN107858581A (en) * | 2017-11-07 | 2018-03-30 | 刘兴满 | Mining diving pump impeller alloy material |
| WO2019193312A1 (en) * | 2018-04-03 | 2019-10-10 | Ilika Technologies Limited | Titanium alloy comprising tantalum, chromium and optionally hafnium |
| CN111074096A (en) * | 2019-12-31 | 2020-04-28 | 江苏拓展新材料科技有限公司 | Corrosion-resistant alloy material and preparation method thereof |
| EP4261300A1 (en) | 2022-04-11 | 2023-10-18 | KGHM Polska Miedz Spólka Akcyjna | Ternary titanium alloy, a method for producing thereof and use of the same |
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Application publication date: 20161116 |