CN102990249A - High carbon ferro-chrome welding stick - Google Patents
High carbon ferro-chrome welding stick Download PDFInfo
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- CN102990249A CN102990249A CN2012104202484A CN201210420248A CN102990249A CN 102990249 A CN102990249 A CN 102990249A CN 2012104202484 A CN2012104202484 A CN 2012104202484A CN 201210420248 A CN201210420248 A CN 201210420248A CN 102990249 A CN102990249 A CN 102990249A
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- high carbon
- chrome
- carbon ferro
- ferro
- weld wire
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- Arc Welding In General (AREA)
Abstract
The invention discloses a high carbon ferro-chrome welding stick, which comprises the following components by weight percent: 68-72% of chromium, 7.5-9.5% of carbon, 1-3% of silicon, 0.01-0.04% of sulphur, 0.01-0.04% of phosphorus, and 10-30% of iron. The high carbon ferro-chrome welding stick has the advantages of high hardness, high temperature resistance, corrosion resistance, and wear resistance.
Description
Technical field
The present invention relates to a kind of welding wire, relate in particular to a kind of high carbon ferro-chrome welding wire.
Background technology
In welding wire when welding, is as filling metal or simultaneously as the welded wire material of conduction usefulness.When gas welding and shielded arc welding of tungsten electrode gas, welding wire is as filling metal.High carbon ferro-chrome is widely used in metallurgy, electric power, machinery, the fields such as chemical industry because it has hardness height, high temperature resistant, corrosion-resistant, abrasion resistance properties.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The purpose of this invention is to provide a kind of anti abrasive high carbon ferro-chrome welding wire.
The technical solution used in the present invention:
The high carbon ferro-chrome welding wire, this high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 68-72%;
Carbon 7.5-9.5%;
Silicon 1-3%;
Sulphur 0.01-0.04%;
Phosphorus 0.01-0.04%;
Iron 10-30%.
Chromium in the described high carbon ferro-chrome component of weld wire was the chromium powder of 30-50 mesh sieve.
Carbon in the described high carbon ferro-chrome component of weld wire was the carbon dust of 90-110 mesh sieve.
Silicon in the described high carbon ferro-chrome component of weld wire was the silica flour of 180-220 mesh sieve.
Sulphur in the described high carbon ferro-chrome component of weld wire was the sulphur powder of 300-350 mesh sieve.
Phosphorus in the described high carbon ferro-chrome component of weld wire was the phosphorus powder of 300-350 mesh sieve.
Iron in the described high carbon ferro-chrome component of weld wire was the iron powder of 280-320 mesh sieve.
Advantage of the present invention is: the welding wire that high carbon ferro-chrome is made has and has that hardness is high, high temperature resistant, corrosion-resistant, abrasion resistance properties.
The specific embodiment
Following embodiment only is used for explanation the present invention, but can not limit protection scope of the present invention.
Embodiment 1
The high carbon ferro-chrome welding wire, this high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 68%;
Carbon 7.5%;
Silicon 1.5%;
Sulphur 0.01%;
Phosphorus 0.04%;
Iron 22.95%.
Chromium in the high carbon ferro-chrome component of weld wire was the chromium powder of 30 mesh sieves, carbon in the high carbon ferro-chrome component of weld wire was the carbon dust of 90 mesh sieves, silicon in the high carbon ferro-chrome component of weld wire was the silica flour of 180 mesh sieves, sulphur in the high carbon ferro-chrome component of weld wire was the sulphur powder of 300 mesh sieves, phosphorus in the high carbon ferro-chrome component of weld wire was the phosphorus powder of 300 mesh sieves, and the iron in the high carbon ferro-chrome component of weld wire was the iron powder of 280 mesh sieves.
Embodiment 2
The high carbon ferro-chrome welding wire, this high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 70%;
Carbon 8%;
Silicon 2%;
Sulphur 0.02%;
Phosphorus 0.02%;
Iron 19.96%.
Chromium in the high carbon ferro-chrome component of weld wire was the chromium powder of 40 mesh sieves, carbon in the high carbon ferro-chrome component of weld wire was the carbon dust of 100 mesh sieves, silicon in the high carbon ferro-chrome component of weld wire was the silica flour of 200 mesh sieves, sulphur in the high carbon ferro-chrome component of weld wire was the sulphur powder of 325 mesh sieves, phosphorus in the high carbon ferro-chrome component of weld wire was the phosphorus powder of 325 mesh sieves, and the iron in the high carbon ferro-chrome component of weld wire was the iron powder of 300 mesh sieves.
Embodiment 3
The high carbon ferro-chrome welding wire, this high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 72%;
Carbon 9.5%;
Silicon 3%;
Sulphur 0.04%;
Phosphorus 0.04%;
Iron 15.42%.
Chromium in the high carbon ferro-chrome component of weld wire was the chromium powder of 50 mesh sieves, carbon in the high carbon ferro-chrome component of weld wire was the carbon dust of 110 mesh sieves, silicon in the high carbon ferro-chrome component of weld wire was the silica flour of 220 mesh sieves, sulphur in the high carbon ferro-chrome component of weld wire was the sulphur powder of 350 mesh sieves, phosphorus in the high carbon ferro-chrome component of weld wire was the phosphorus powder of 350 mesh sieves, and the iron in the high carbon ferro-chrome component of weld wire was the iron powder of 320 mesh sieves.
The welding wire that high carbon ferro-chrome is made has and has that hardness is high, high temperature resistant, corrosion-resistant, abrasion resistance properties.
Claims (7)
1. high carbon ferro-chrome welding wire, it is characterized in that: this high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 68-72%;
Carbon 7.5-9.5%;
Silicon 1-3%;
Sulphur 0.01-0.04%;
Phosphorus 0.01-0.04%;
Iron 10-30%.
2. high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the chromium in the described high carbon ferro-chrome component of weld wire was the chromium powder of 30-50 mesh sieve.
3. high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the carbon in the described high carbon ferro-chrome component of weld wire was the carbon dust of 90-110 mesh sieve.
4. high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the silicon in the described high carbon ferro-chrome component of weld wire was the silica flour of 180-220 mesh sieve.
5. high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the sulphur in the described high carbon ferro-chrome component of weld wire was the sulphur powder of 300-350 mesh sieve.
6. high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the phosphorus in the described high carbon ferro-chrome component of weld wire was the phosphorus powder of 300-350 mesh sieve.
7. high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the iron in the described high carbon ferro-chrome component of weld wire was the iron powder of 280-320 mesh sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104202484A CN102990249A (en) | 2012-10-29 | 2012-10-29 | High carbon ferro-chrome welding stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104202484A CN102990249A (en) | 2012-10-29 | 2012-10-29 | High carbon ferro-chrome welding stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990249A true CN102990249A (en) | 2013-03-27 |
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ID=47919648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104202484A Pending CN102990249A (en) | 2012-10-29 | 2012-10-29 | High carbon ferro-chrome welding stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990249A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108863129A (en) * | 2018-08-06 | 2018-11-23 | 万国雄 | A kind of modified high carbon chromium scum aggregate formula of intensity highly corrosion resistant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602152A (en) * | 2009-07-23 | 2009-12-16 | 王祖胜 | The flux-cored wire that is used for concrete pump S pipe valve, cheater plate and wear ring |
| CN102152020A (en) * | 2011-01-31 | 2011-08-17 | 山东博润工业技术有限公司 | Coating powder for submerged arc surfacing of low-carbon steel and application method thereof |
| CN102498228A (en) * | 2009-08-10 | 2012-06-13 | 纳米钢公司 | Feedstock powder for production of high hardness overlays |
| CN102528323A (en) * | 2012-01-18 | 2012-07-04 | 上海金刚冶金材料有限公司 | Alloy pipe wire produced by prefabricated alloy powder for overlaying welding of support roller and manufacture method of alloy pipe wire |
-
2012
- 2012-10-29 CN CN2012104202484A patent/CN102990249A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602152A (en) * | 2009-07-23 | 2009-12-16 | 王祖胜 | The flux-cored wire that is used for concrete pump S pipe valve, cheater plate and wear ring |
| CN102498228A (en) * | 2009-08-10 | 2012-06-13 | 纳米钢公司 | Feedstock powder for production of high hardness overlays |
| CN102152020A (en) * | 2011-01-31 | 2011-08-17 | 山东博润工业技术有限公司 | Coating powder for submerged arc surfacing of low-carbon steel and application method thereof |
| CN102528323A (en) * | 2012-01-18 | 2012-07-04 | 上海金刚冶金材料有限公司 | Alloy pipe wire produced by prefabricated alloy powder for overlaying welding of support roller and manufacture method of alloy pipe wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108863129A (en) * | 2018-08-06 | 2018-11-23 | 万国雄 | A kind of modified high carbon chromium scum aggregate formula of intensity highly corrosion resistant |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130327 |