CN102990246A - High-carbon ferrochromium soldering wire - Google Patents
High-carbon ferrochromium soldering wire Download PDFInfo
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- CN102990246A CN102990246A CN 201210419529 CN201210419529A CN102990246A CN 102990246 A CN102990246 A CN 102990246A CN 201210419529 CN201210419529 CN 201210419529 CN 201210419529 A CN201210419529 A CN 201210419529A CN 102990246 A CN102990246 A CN 102990246A
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- chrome
- high carbon
- carbon ferro
- component
- weld wire
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Abstract
The invention discloses a high-carbon ferrochromium soldering wire which is characterized by comprising the following components in percentage by weight: 62-68% of chrome, 8.2-9.5% of carbon, 1-3% of silicon, 0.01-0.04% of sulfur, 0.01-0.06% of phosphorus and 15-18% of iron. The high-carbon ferrochromium soldering wire provided by the invention has the advantages of high rigidity, high-temperature resistance, corrosion resistance, wear resistance, and water and moisture prevention.
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 that hardness is high, high temperature resistant, corrosion-resistant, wear-resistant, waterproof and moistureproof performance.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:
A kind of high carbon ferro-chrome welding wire, this a kind of high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 62-68%;
Carbon 8.2-9.5%;
Silicon 1-3%;
Sulphur 0.01-0.04%;
Phosphorus 0.01-0.06%;
Iron 15-18%.
Chromium in described a kind of high carbon ferro-chrome component of weld wire was the chromium powder of 30-50 mesh sieve.
Carbon in described a kind of high carbon ferro-chrome component of weld wire was the carbon dust of 90-110 mesh sieve.
Silicon in described a kind of high carbon ferro-chrome component of weld wire was the silica flour of 180-220 mesh sieve.
Sulphur in described a kind of high carbon ferro-chrome component of weld wire was the sulphur powder of 300-350 mesh sieve.
Phosphorus in described a kind of high carbon ferro-chrome component of weld wire was the phosphorus powder of 300-350 mesh sieve.
Iron in described a kind of 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 a kind of high carbon ferro-chrome is made has and has that hardness is high, high temperature resistant, corrosion-resistant, wear-resistant, waterproof and moistureproof performance.
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 62%;
Carbon 8.2%;
Silicon 1%;
Sulphur 0.01%;
Phosphorus 0.02%;
Iron 15%.
Chromium in a kind of high carbon ferro-chrome component of weld wire was the chromium powder of 30 mesh sieves, carbon in a kind of high carbon ferro-chrome component of weld wire was the carbon dust of 90 mesh sieves, silicon in a kind of high carbon ferro-chrome component of weld wire was the silica flour of 180 mesh sieves, sulphur in a kind of high carbon ferro-chrome component of weld wire was the sulphur powder of 300 mesh sieves, phosphorus in a kind of high carbon ferro-chrome component of weld wire was the phosphorus powder of 300 mesh sieves, and the iron in a kind of high carbon ferro-chrome component of weld wire was the iron powder of 280 mesh sieves.The welding wire that a kind of high carbon ferro-chrome is made has and has that hardness is high, high temperature resistant, corrosion-resistant, wear-resistant, waterproof and moistureproof performance.
Embodiment 2
The high carbon ferro-chrome welding wire, this high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 65%;
Carbon 8.7%;
Silicon 2%;
Sulphur 0.025%;
Phosphorus 0.04%;
Iron 17%.
Chromium in a kind of high carbon ferro-chrome component of weld wire was the chromium powder of 40 mesh sieves, carbon in a kind of high carbon ferro-chrome component of weld wire was the carbon dust of 100 mesh sieves, silicon in a kind of high carbon ferro-chrome component of weld wire was the silica flour of 200 mesh sieves, sulphur in a kind of high carbon ferro-chrome component of weld wire was the sulphur powder of 325 mesh sieves, phosphorus in a kind of high carbon ferro-chrome component of weld wire was the phosphorus powder of 325 mesh sieves, and the iron in a kind of high carbon ferro-chrome component of weld wire was the iron powder of 300 mesh sieves.The welding wire that a kind of high carbon ferro-chrome is made has and has that hardness is high, high temperature resistant, corrosion-resistant, wear-resistant, waterproof and moistureproof performance.
Embodiment 3
The high carbon ferro-chrome welding wire, this high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 68%;
Carbon 9.5%;
Silicon 3%;
Sulphur 0.04%;
Phosphorus 0.06%;
Iron 18%.
Chromium in a kind of high carbon ferro-chrome component of weld wire was the chromium powder of 50 mesh sieves, carbon in a kind of high carbon ferro-chrome component of weld wire was the carbon dust of 110 mesh sieves, silicon in a kind of high carbon ferro-chrome component of weld wire was the silica flour of 220 mesh sieves, sulphur in a kind of high carbon ferro-chrome component of weld wire was the sulphur powder of 350 mesh sieves, phosphorus in a kind of high carbon ferro-chrome component of weld wire was the phosphorus powder of 350 mesh sieves, and the iron in a kind of high carbon ferro-chrome component of weld wire was the iron powder of 320 mesh sieves.The welding wire that a kind of high carbon ferro-chrome is made has and has that hardness is high, high temperature resistant, corrosion-resistant, wear-resistant, waterproof and moistureproof performance.
Claims (7)
1. high carbon ferro-chrome welding wire, it is characterized in that: this a kind of high carbon ferro-chrome component of weld wire is by weight percentage:
Chromium 62-68%;
Carbon 8.2-9.5%;
Silicon 1-3%;
Sulphur 0.01-0.04%;
Phosphorus 0.01-0.06%;
Iron 15-18%.
2. a kind of high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the chromium in described a kind of high carbon ferro-chrome component of weld wire was the chromium powder of 30-50 mesh sieve.
3. a kind of high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the carbon in described a kind of high carbon ferro-chrome component of weld wire was the carbon dust of 90-110 mesh sieve.
4. a kind of high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the silicon in described a kind of high carbon ferro-chrome component of weld wire was the silica flour of 180-220 mesh sieve.
5. a kind of high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the sulphur in described a kind of high carbon ferro-chrome component of weld wire was the sulphur powder of 300-350 mesh sieve.
6. a kind of high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the phosphorus in described a kind of high carbon ferro-chrome component of weld wire was the phosphorus powder of 300-350 mesh sieve.
7. a kind of high carbon ferro-chrome welding wire according to claim 1, it is characterized in that: the iron in described a kind of 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 |
|---|---|---|---|
| CN 201210419529 CN102990246A (en) | 2012-10-29 | 2012-10-29 | High-carbon ferrochromium soldering wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210419529 CN102990246A (en) | 2012-10-29 | 2012-10-29 | High-carbon ferrochromium soldering wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990246A true CN102990246A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210419529 Pending CN102990246A (en) | 2012-10-29 | 2012-10-29 | High-carbon ferrochromium soldering wire |
Country Status (1)
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| CN (1) | CN102990246A (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 |
-
2012
- 2012-10-29 CN CN 201210419529 patent/CN102990246A/en active Pending
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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Application publication date: 20130327 |