CN103421979A - Chromium copper alloy - Google Patents
Chromium copper alloy Download PDFInfo
- Publication number
- CN103421979A CN103421979A CN201310376252XA CN201310376252A CN103421979A CN 103421979 A CN103421979 A CN 103421979A CN 201310376252X A CN201310376252X A CN 201310376252XA CN 201310376252 A CN201310376252 A CN 201310376252A CN 103421979 A CN103421979 A CN 103421979A
- Authority
- CN
- China
- Prior art keywords
- chromium
- copper
- copper alloy
- chromium copper
- chrome
- 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
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to the field of special metal, in particular to chromium copper alloy. The chromium copper alloy comprises, by mass, 30-50% of copper, 10-15% of chromium, 5-10% of silicon, 1-3% of carbon and 1-5% of iron. The chromium copper alloy has the advantages that a chromium copper alloying agent is provided; the chromium copper alloy alloying agent is low in melting point and high in diffusivity, has the deoxygenation effect and is broken easily, and flushing and casting are convenient.
Description
Technical field
The present invention relates to Special Metal field, particularly a kind of chrome copper.
Background technology
Along with social development, all trades and professions increase day by day to the demand of high temperature steel alloy, weathering steel alloy.Alloy of the present invention is the novel alloy addition of smelting above-mentioned steel grade.Because copper and chromium all have very strong toughness, hand breaking is very difficult.Have and the evolution treatment technology, be all, after electrolytic copper and electrolysis brother are cut into to piece, join in molten steel, and make the stokehold Alloying Treatment, above technology has some not enough: the 1st, and electrolytic copper and chromium have caused waste to electric energy and auxiliary material, have increased steel enterprise production cost; The 2nd, because single copper chromium joins in molten steel, dispersiveness is poor, has increased the difficulty of flushing and casting; The 3rd, the storage of electrolytic copper and chromium needs supporting equipment, and operation also bothers.And the present invention just can fundamentally overcome above-mentioned deficiency.
Summary of the invention
For above, to the deficiencies in the prior art, technical problem to be solved by this invention is: a kind of chrome copper additive is provided, and it has low melting point, high diffusibility, has both deoxidation effect, is easy to fragmentation, facilitates flushing and casting.
The technical scheme adopted is: a kind of chrome copper the present invention includes the component of following mass percent: copper 30～50%, chromium 10～15%, silicon 5～10%, carbon 1～3%, iron 1～5%.
Further, described chrome copper also contains nickel, and the mass percent of nickel is 0.05～0.1%.
Further, described chrome copper also contains vanadium, and the mass percent of vanadium is 0.01～0.05%
The invention has the beneficial effects as follows: the invention provides a kind of chrome copper additive, it has low melting point, high diffusibility, has both deoxidation effect, is easy to fragmentation, facilitates flushing and casting.
Embodiment
Embodiment 1The chrome copper prescription
Copper 50%
Chromium 15%
Silicon 10%
Carbon 3%
Iron 5%
Nickel 0.1%
Vanadium 0.05%.
?
Embodiment 2The chrome copper prescription
Copper 50%
Chromium 15%
Silicon 10%
Carbon 3%
Iron 5%
Nickel 0.05%
Vanadium 0.01%.
Embodiment 3The chrome copper prescription
Copper 40%
Chromium 13%
Silicon 8%
Carbon 2%
Iron 3%
Nickel 0.08%
Vanadium 0.03%.
Claims (3)
1. a chrome copper, its feature with the component that comprises following mass percent:
Copper 30～50%
Chromium 10～15%
Silicon 5～10%
Carbon 1～3%
Iron 1～5%.
2. chrome copper according to claim 1, it is characterized in that: described chrome copper also contains nickel, and the mass percent of nickel is 0.05～0.1%.
3. chrome copper according to claim 1, it is characterized in that: described chrome copper also contains vanadium, and the mass percent of vanadium is 0.01～0.05%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310376252XA CN103421979A (en) | 2013-08-27 | 2013-08-27 | Chromium copper alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310376252XA CN103421979A (en) | 2013-08-27 | 2013-08-27 | Chromium copper alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103421979A true CN103421979A (en) | 2013-12-04 |
Family
ID=49647364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310376252XA Pending CN103421979A (en) | 2013-08-27 | 2013-08-27 | Chromium copper alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103421979A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894429A (en) * | 2015-06-25 | 2015-09-09 | 潘应生 | Chromium-copper alloy and preparation method thereof |
| CN105469893A (en) * | 2014-09-05 | 2016-04-06 | 丹阳市明琪金属制品有限公司 | Multilayer copper-clad aluminum conductor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2135620C1 (en) * | 1998-03-25 | 1999-08-27 | Закрытое акционерное общество "Научно-производственное предприятие ФАН" | Alloying composition |
| CN1333859A (en) * | 1999-01-08 | 2002-01-30 | 曼B与W狄赛尔公司 | Reciprocating piston engine |
| CN101302575A (en) * | 2008-06-20 | 2008-11-12 | 李兴有 | Alloyed aluminum-nickel-chromium-iron composite alloy for final deoxidizing in steel-making |
-
2013
- 2013-08-27 CN CN201310376252XA patent/CN103421979A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2135620C1 (en) * | 1998-03-25 | 1999-08-27 | Закрытое акционерное общество "Научно-производственное предприятие ФАН" | Alloying composition |
| CN1333859A (en) * | 1999-01-08 | 2002-01-30 | 曼B与W狄赛尔公司 | Reciprocating piston engine |
| CN101302575A (en) * | 2008-06-20 | 2008-11-12 | 李兴有 | Alloyed aluminum-nickel-chromium-iron composite alloy for final deoxidizing in steel-making |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469893A (en) * | 2014-09-05 | 2016-04-06 | 丹阳市明琪金属制品有限公司 | Multilayer copper-clad aluminum conductor |
| CN104894429A (en) * | 2015-06-25 | 2015-09-09 | 潘应生 | Chromium-copper alloy and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102517516A (en) | Composite microalloyed high impact energy cast steel and manufacturing method thereof | |
| CN103421979A (en) | Chromium copper alloy | |
| IN2015KN00602A (en) | ||
| CN102330010B (en) | Bismuth cored wire | |
| CN104894439A (en) | Chromium-aluminum alloy and preparation method thereof | |
| CN107988514A (en) | A kind of production method of chromium-copper multicomponent alloy | |
| CN105536932A (en) | High-chromium bimetal liquid composite hammer and preparation method thereof | |
| CN105648320A (en) | High-strength iron alloy | |
| CN104894429A (en) | Chromium-copper alloy and preparation method thereof | |
| CN202482351U (en) | Silicon-calcium cored wire | |
| CN204509379U (en) | The fining furnace water-cooled cover lining improved | |
| CN109811220A (en) | A kind of aluflex material | |
| CN102304660A (en) | Nickel-copper alloy | |
| CN103602864A (en) | Magnesium-based alloy | |
| CN103526105A (en) | Raw material composition of nodular cast iron thin-wall border and production method thereof | |
| CN202803999U (en) | Front baffle plate structure for transverse cutting wire coil | |
| CN104134482A (en) | Safe slide wire and production technology thereof | |
| CN204138678U (en) | A kind of novel metallurgy granulating wheel protective sleeve | |
| CN104745949A (en) | Alloy steel gear blank | |
| CN103388053A (en) | Technology for blowing refining steel liquid containing a hydrogen-containing gas mixture under atmospheric condition | |
| CN103469054A (en) | Cast iron alloy | |
| CN106834904A (en) | A kind of high-ductility alloy steel wire | |
| IN2015KN00703A (en) | ||
| CN103757555A (en) | Economical double-phase stainless steel with excellent sheet breakage elongation | |
| CN202779713U (en) | Directional cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131204 |