CN105063487A - Alloy steel - Google Patents
Alloy steel Download PDFInfo
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- CN105063487A CN105063487A CN201510473340.0A CN201510473340A CN105063487A CN 105063487 A CN105063487 A CN 105063487A CN 201510473340 A CN201510473340 A CN 201510473340A CN 105063487 A CN105063487 A CN 105063487A
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Abstract
The invention relates to alloy steel. The alloy steel is characterized by being composed of, by weight, 25-35 parts of C, 15-25 parts of Si, 2-10 parts of Mn, 1-5 parts of N, 1-3 parts of S, 1-3 parts of RE, 10-16 parts of Al and 3-16 parts of Cr. The alloy is high in abrasion resistance, wide in application field and low in cost.
Description
Technical field
The present invention relates to a kind of alloy, specifically a kind of steel alloy.
Background technology
Outside deironing in steel, carbon, add other alloying element, be just steel alloy.General carbon steel basis is added one or more appropriate alloying elements and the iron-carbon formed.It is convenient that plurality of advantages due to steel alloy is widely used at industry, chemical industry, petroleum detection etc., but wear resistance alloyed poor-performing of the prior art, can not meet the requirement of special industry, therefore, a kind of new technical scheme of exigence solves the problems of the technologies described above.
Summary of the invention
The present invention, just for the technical problem existed in prior art, provides a kind of steel alloy, and this alloy wear-resisting performance is better, and Application Areas is extensive, and cost is lower.
To achieve these goals, the technical solution used in the present invention is, steel alloy, is characterized in that, elementary composition by following weight part: C:25-35 part, Si:15-25 part, Mn:2-10 part, N:1-5 part, S:1-3 part, RE:1-3 part, Al:10-16 part, Cr:3-16 part.
As a modification of the present invention, be made up of the raw material of following weight part: C:25 part, Si:15 part, Mn:3 part, N:1 part, S:1 part, RE:1 part, Al:10 part, Cr:5 part.
As a modification of the present invention, be made up of the raw material of following weight part, C:35 part, Si:25 part, Mn:8 part, N:5 part, S:3 part, RE:3 part, Al:16 part, Cr:15 part.
As a modification of the present invention, be made up of the raw material of following weight part, C:30 part, Si:22 part, Mn:6 part, N:3 part, S:2 part, RE:2 part, Al:13 part, Cr:12 part.
Relative to prior art, advantage of the present invention is as follows, 1) whole technical scheme raw materials cost is lower, and production technique is simple, 2) this alloy wear-resisting performance is better, and Application Areas is extensive, and cost is lower.
Embodiment
In order to deepen the understanding of the present invention and understanding, below in conjunction with embodiment, the invention will be further described and introduce.
embodiment 1:a kind of steel alloy, is made up of the raw material of following weight part: C:25 part, Si:15 part, Mn:3 part, N:1 part, S:1 part, RE:1 part, Al:10 part, Cr:5 part.
embodiment 2:a kind of steel alloy, is made up of the raw material of following weight part, C:35 part, Si:25 part, Mn:8 part, N:5 part, S:3 part, RE:3 part, Al:16 part, Cr:15 part.
embodiment 3:a kind of steel alloy, is made up of the raw material of following weight part, C:30 part, Si:22 part, Mn:6 part, N:3 part, S:2 part, RE:2 part, Al:13 part, Cr:12 part.
It should be noted that; above-described embodiment is only preferred embodiment of the present invention; be not used for limiting protection scope of the present invention; protection scope of the present invention is as the criterion with claims; equivalent replacement done on the basis of technique scheme or substitute, all belongs to protection scope of the present invention.
Claims (4)
1. steel alloy, is characterized in that, elementary composition by following weight part: C:25-35 part, Si:15-25 part, Mn:2-10 part, N:1-5 part, S:1-3 part, RE:1-3 part, Al:10-16 part, Cr:3-16 part.
2. steel alloy according to claim 1, is characterized in that, be made up of the raw material of following weight part: C:25 part, Si:15 part, Mn:3 part, N:1 part, S:1 part, RE:1 part, Al:10 part, Cr:5 part.
3. steel alloy according to claim 1, is characterized in that, be made up of the raw material of following weight part, C:35 part, Si:25 part, Mn:8 part, N:5 part, S:3 part, RE:3 part, Al:16 part, Cr:15 part.
4. steel alloy according to claim 1, is characterized in that, be made up of the raw material of following weight part, C:30 part, Si:22 part, Mn:6 part, N:3 part, S:2 part, RE:2 part, Al:13 part, Cr:12 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510473340.0A CN105063487A (en) | 2015-08-05 | 2015-08-05 | Alloy steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510473340.0A CN105063487A (en) | 2015-08-05 | 2015-08-05 | Alloy steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105063487A true CN105063487A (en) | 2015-11-18 |
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ID=54492986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510473340.0A Pending CN105063487A (en) | 2015-08-05 | 2015-08-05 | Alloy steel |
Country Status (1)
| Country | Link |
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| CN (1) | CN105063487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129536A (en) * | 2019-04-03 | 2019-08-16 | 如皋市福锴金属制品有限公司 | A kind of screw-thread steel and its thermal diffusion Treatment technique for processing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884606A (en) * | 2006-07-06 | 2006-12-27 | 西安交通大学 | Ultra-fine pearlite high-strength rail steel and its preparation method |
| CN102383038A (en) * | 2011-10-28 | 2012-03-21 | 宁波万冠精密铸造厂 | Dipper teeth material and production method thereof |
-
2015
- 2015-08-05 CN CN201510473340.0A patent/CN105063487A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884606A (en) * | 2006-07-06 | 2006-12-27 | 西安交通大学 | Ultra-fine pearlite high-strength rail steel and its preparation method |
| CN102383038A (en) * | 2011-10-28 | 2012-03-21 | 宁波万冠精密铸造厂 | Dipper teeth material and production method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129536A (en) * | 2019-04-03 | 2019-08-16 | 如皋市福锴金属制品有限公司 | A kind of screw-thread steel and its thermal diffusion Treatment technique for processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |