CN103484717A - Brass alloy metal pipe - Google Patents
Brass alloy metal pipe Download PDFInfo
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- CN103484717A CN103484717A CN201310449699.5A CN201310449699A CN103484717A CN 103484717 A CN103484717 A CN 103484717A CN 201310449699 A CN201310449699 A CN 201310449699A CN 103484717 A CN103484717 A CN 103484717A
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Abstract
The invention discloses a brass alloy metal pipe which is manufactured by processing six components of copper, zinc, stannum, plumbum, aluminium and manganese. The brass alloy metal pipe comprises the following components by weight: 75.1% to 80.7% of copper, 13.5% to 15.6% of zinc, 0.3% to 1.2% of stannum, 2.1% to 2.8% of plumbum, 2.3% to 3.4% of aluminium and 1.1% to 1.9% of manganese. Through the addition of components such as stannum, plumbum, aluminium and manganese in a copper blank, the manufactured brass alloy metal pipe has the characteristics that the yield strength is high, the corrosion resistance is good, the cutting and the processing are convenient, the wearing resistance is good, the mechanical property is good, and the heat stability is high.
Description
Technical field
The present invention relates to metal products, be specifically related to a kind of brass alloys metal tube.
Background technology
At present, the alloy that brass is comprised of copper and zinc.If the brass just be comprised of copper, zinc just is called market brass.Brass often is used to manufacture valve, water pipe, air-conditioning connection pipe for internal-external unit and scatterer etc.
But market brass exists a lot of not enough, and as yield strength is low, result of use is poor, and corrosion resistance is poor, easily be corroded, poor heat stability, the machining difficulty, produce difficulty, wear no resistance, work-ing life is short, and the not high situation of physical strength, make the brass made not reach service requirements.
Summary of the invention
The object of the present invention is to provide that a kind of yield strength is high, erosion resistance good, machining is convenient, wear resistance is good, good mechanical property, brass alloys metal tube that thermostability is high.
Technical scheme of the present invention is, a kind of brass alloys metal tube, described brass alloys metal tube by copper, zinc, tin, lead, aluminium and more than manganese six kinds of compositions through processing treatment, make, in described brass alloys metal tube, the shared weight percent of each composition is respectively: described copper accounts for 75.1%-80.7%, described zinc accounts for 13.5%-15.6%, and described tin accounts for 0.3%-1.2%, and described lead accounts for 2.1%-2.8%, described aluminium accounts for 2.3%-3.4%, and described manganese accounts for 1.1%-1.9%.
In a preferred embodiment of the present invention, in described brass alloys metal tube, the shared weight percent of each composition is specially: described copper accounts for 75.6%, and described zinc accounts for 15.5%, described tin accounts for 1.1%, described lead accounts for 2.7%, and described aluminium accounts for 3.3%, and described manganese accounts for 1.8%.
In a preferred embodiment of the present invention, in described brass alloys metal tube, the shared weight percent of each composition is specially: described copper accounts for 80.1%, and described zinc accounts for 13.6%, described tin accounts for 0.4%, described lead accounts for 2.3%, and described aluminium accounts for 2.4%, and described manganese accounts for 1.2%.
Of the present invention is a kind of brass alloys metal tube, this brass alloys metal tube is by adding the compositions such as tin, lead, aluminium and manganese in the copper blank, and the brass alloys metal tube that makes to make has that yield strength is high, erosion resistance good, machining is convenient, wear resistance is good, good mechanical property, characteristics that thermostability is high.
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 brass alloys metal tube, described brass alloys metal tube by copper, zinc, tin, lead, aluminium and more than manganese six kinds of compositions through processing treatment, make, in described brass alloys metal tube, the shared weight percent of each composition is respectively: described copper accounts for 75.1%-80.7%, described zinc accounts for 13.5%-15.6%, described tin accounts for 0.3%-1.2%, described lead accounts for 2.1%-2.8%, and described aluminium accounts for 2.3%-3.4%, and described manganese accounts for 1.1%-1.9%.
Further, in described brass alloys metal tube, the shared weight percent of each composition is specially: described copper accounts for 75.6%, and described zinc accounts for 15.5%, and described tin accounts for 1.1%, and described lead accounts for 2.7%, and described aluminium accounts for 3.3%, and described manganese accounts for 1.8%.
Further, in described brass alloys metal tube, the shared weight percent of each composition is specially: described copper accounts for 80.1%, and described zinc accounts for 13.6%, and described tin accounts for 0.4%, and described lead accounts for 2.3%, and described aluminium accounts for 2.4%, and described manganese accounts for 1.2%.
Aluminium can improve yield strength and the corrosion resistance of brass.
Tin can improve antiacid alkali and the air corrosion performance of brass significantly, and improves the machinability of brass.
Plumbous machinability and the raising wear resistance that can improve brass.
Manganese can improve mechanical property, thermal stability and the corrosion stability of brass.
Carry out proportioning by each composition Different Weight per-cent, make the product performance that obtain just differ.
Of the present invention is a kind of brass alloys metal tube, this brass alloys metal tube is by adding the compositions such as tin, lead, aluminium and manganese in the copper blank, and the brass alloys metal tube that makes to make has that yield strength is high, erosion resistance good, machining is convenient, wear resistance is good, good mechanical property, characteristics that thermostability is high.
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 brass alloys metal tube, it is characterized in that: described brass alloys metal tube by copper, zinc, tin, lead, aluminium and more than manganese six kinds of compositions through processing treatment, make, in described brass alloys metal tube, the shared weight percent of each composition is respectively: described copper accounts for 75.1%-80.7%, described zinc accounts for 13.5%-15.6%, described tin accounts for 0.3%-1.2%, described lead accounts for 2.1%-2.8%, and described aluminium accounts for 2.3%-3.4%, and described manganese accounts for 1.1%-1.9%.
2. brass alloys metal tube according to claim 1, it is characterized in that: in described brass alloys metal tube, the shared weight percent of each composition is specially: described copper accounts for 75.6%, described zinc accounts for 15.5%, described tin accounts for 1.1%, described lead accounts for 2.7%, described aluminium accounts for 3.3%, and described manganese accounts for 1.8%.
3. brass alloys metal tube according to claim 1, it is characterized in that: in described brass alloys metal tube, the shared weight percent of each composition is specially: described copper accounts for 80.1%, described zinc accounts for 13.6%, described tin accounts for 0.4%, described lead accounts for 2.3%, described aluminium accounts for 2.4%, and described manganese accounts for 1.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449699.5A CN103484717A (en) | 2013-09-29 | 2013-09-29 | Brass alloy metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449699.5A CN103484717A (en) | 2013-09-29 | 2013-09-29 | Brass alloy metal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103484717A true CN103484717A (en) | 2014-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310449699.5A Pending CN103484717A (en) | 2013-09-29 | 2013-09-29 | Brass alloy metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103484717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749212A (en) * | 2018-06-22 | 2018-11-06 | 苏州斯洁科电子有限公司 | A kind of anti-marine corrosion durable metal part |
| CN112126816A (en) * | 2020-10-21 | 2020-12-25 | 绵阳市胜源合金制造有限公司 | Corrosion-resistant rare earth copper alloy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320426A (en) * | 1989-06-16 | 1991-01-29 | Sekisui Chem Co Ltd | Copper alloy for die |
| JPH03291342A (en) * | 1990-04-06 | 1991-12-20 | Chuetsu Gokin Chuko Kk | Wear-resistant copper alloy |
| CN1234837A (en) * | 1996-11-07 | 1999-11-10 | 沃特伯里轧机公司 | Copper alloy and process for obtaining same |
| CN101023191A (en) * | 2004-10-11 | 2007-08-22 | 迪尔金属合作两合公司 | Copper/zinc/silicon alloy, use and production thereof |
-
2013
- 2013-09-29 CN CN201310449699.5A patent/CN103484717A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320426A (en) * | 1989-06-16 | 1991-01-29 | Sekisui Chem Co Ltd | Copper alloy for die |
| JPH03291342A (en) * | 1990-04-06 | 1991-12-20 | Chuetsu Gokin Chuko Kk | Wear-resistant copper alloy |
| CN1234837A (en) * | 1996-11-07 | 1999-11-10 | 沃特伯里轧机公司 | Copper alloy and process for obtaining same |
| CN101023191A (en) * | 2004-10-11 | 2007-08-22 | 迪尔金属合作两合公司 | Copper/zinc/silicon alloy, use and production thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749212A (en) * | 2018-06-22 | 2018-11-06 | 苏州斯洁科电子有限公司 | A kind of anti-marine corrosion durable metal part |
| CN112126816A (en) * | 2020-10-21 | 2020-12-25 | 绵阳市胜源合金制造有限公司 | Corrosion-resistant rare earth copper alloy |
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Application publication date: 20140101 |