CN104816518A - Preparation method of high-performance multilayer metal based manganese steel composite material - Google Patents
Preparation method of high-performance multilayer metal based manganese steel composite material Download PDFInfo
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- CN104816518A CN104816518A CN201410115386.0A CN201410115386A CN104816518A CN 104816518 A CN104816518 A CN 104816518A CN 201410115386 A CN201410115386 A CN 201410115386A CN 104816518 A CN104816518 A CN 104816518A
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Abstract
The invention relates to a preparation method of a high-performance multilayer metal based manganese steel composite material, and belongs to the technical field of mechanical engineering materials. In order to solve the problem of preparing a metal based composite material (Cr-Ni)/Cr25Ni13/45Mn, through the functions of the transition and the cohering of middle sandwich layer austenitic stainless steel power, the material is obtained by a continuous casting method. The technical scheme adopted by the preparation method for solving the problem mainly lies in that a continuous casting slab is used for preparing the composite material (Cr-Ni)/Cr25Ni13/45Mn, and the composite material is divided into three layers, namely matrix metal powder 45Mn, middle sandwich layer austenitic stainless steel powder Cr25Ni13 and surface layer chromium-nickel system alloy powder. The composite material has the advantages of high wear resistance, high impact resistance and high corrosion resistance, is used in the fields of marine petroleum platforms, warship aircraft carrier armor plates, tank armor plates, large-scale sharper steel and the like, and is a multilayer high performance metal based manganese steel composite material which can be generally used in the high-end equipment manufacturing industry.
Description
Technical field
The technical field of the invention is mechanical engineering material technical field, particularly relate to the high-performance multilayer Metal Substrate manganese steel composite material aspect using continuous casting technology to prepare, this preparation method solves by matrix manganese steel 45Mn metal dust, therebetween central layer austenitic stainless steel power, the problem of 3 layers of metal-base composites (Cr-Ni)/Cr25Ni13/45Mn that superficial layer chromium-nickel system alloy powder is formed, by transition and the cementation of therebetween central layer austenitic stainless steel power, this material is made to obtain high performance Metal Substrate manganese steel composite material by the method for continuous casting.
Background technology
At present, performance requirement for material in high-end equipment manufacture is also more and more higher, low side material obviously can not meet the special industry demand in market far away, in order to obtain, there is steady quality, the slab of high performance metal-base composites, special heavy plate, propose this composite (Cr-Ni)/Cr25Ni13/45Mn, this material is high value added product, for offshore platform, warship aircraft carrier armour plate, tank armor plate, the fields such as large-scale grinding tool steel, there is high-wearing feature and impact resistance, corrosion resistance, this metallic composite can obtain high-end equipment production and promote the use of.
Summary of the invention
The present invention is intended to the blank filling up existing Metal Substrate manganese steel composite material, provides one to have high performance multiple layer metal base manganese steel composite material.
Composite (Cr-Ni)/Cr25Ni13/45Mn that the present invention uses continuous casting steel billet technology to prepare is divided into 3 layers, and it is constructed as follows:
1. matrix manganese steel metal dust 45Mn;
2. therebetween central layer austenitic stainless steel power Cr25Ni13;
3. superficial layer chromium-nickel system alloy powder (Cr-Ni).
The present invention uses continuous casting steel billet technology of preparing:
Use Cr25Ni13 powder and (Cr-Ni) series alloy powder more respectively on the surface of matrix 45Mn powder continuous casting, steel rolling, continuous casting billet through continuous casting, rolling, finishing to the gauge thickness required.
The present invention is applicable to the production of slab, special heavy plate.
Detailed description of the invention
Use Metal Substrate manganese steel composite material (Cr-Ni)/Cr25Ni13/45Mn prepared by continuous casting technology, it is by matrix manganese steel metal dust 45Mn; Therebetween central layer austenitic stainless steel power Cr25Ni13; 3 layers of metal-base composites that superficial layer chromium-nickel system alloy powder is formed, it is composite (the Cr-Ni)/Cr25Ni13/45Mn be prepared from by continuous casting, rolling, finishing.
This Metal Substrate manganese steel composite material has high-wearing feature and impact resistance, corrosion resistance simultaneously, for fields such as offshore platform, warship aircraft carrier armour plate, tank armor plate, large-scale grinding tool steel, be can be promoted in high-end equipment manufacture, practical multilayer high-performance metal base manganese steel composite material.
Claims (4)
1. the technical characteristic of the preparation method of a high-performance multilayer Metal Substrate manganese steel composite material is that 1. materials are formed, and is 3 layers of metal-base composites (the Cr-Ni)/Cr25Ni13/45Mn be made up of matrix manganese steel metal dust, therebetween central layer austenitic stainless steel power, superficial layer chromium-nickel system powder.
2.
according to claim 1a kind of preparation method of high-performance multilayer Metal Substrate manganese steel composite material is continuous casting steel billet.
3.
according to claim 1 and 2the preparation process that a kind of preparation method of high-performance multilayer Metal Substrate manganese steel composite material uses controls, and is to use Cr25Ni13 powder and (Cr-Ni) series alloy powder more respectively on the surface of matrix 45Mn powder continuous casting, steel rolling, continuous casting billet through continuous casting, rolling, finishing to the gauge thickness required.
4.
according to claim 1 and 2a kind of preparation method of high-performance multilayer Metal Substrate manganese steel composite material is applicable to the production of slab, special heavy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115386.0A CN104816518A (en) | 2014-03-26 | 2014-03-26 | Preparation method of high-performance multilayer metal based manganese steel composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115386.0A CN104816518A (en) | 2014-03-26 | 2014-03-26 | Preparation method of high-performance multilayer metal based manganese steel composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104816518A true CN104816518A (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410115386.0A Pending CN104816518A (en) | 2014-03-26 | 2014-03-26 | Preparation method of high-performance multilayer metal based manganese steel composite material |
Country Status (1)
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| CN (1) | CN104816518A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861682A (en) * | 1985-05-29 | 1989-08-29 | Nippon Steel Corporation | Clad steel materials having excellent ductility and corrosion resistance |
| CN1089891A (en) * | 1992-08-18 | 1994-07-27 | 哈茨来特带钢公司 | The method of metal continuous cast and device |
| CN101077644A (en) * | 2006-05-26 | 2007-11-28 | 南京盛润科技有限公司 | Gradient compound material and preparation method |
| CN101687285A (en) * | 2007-04-25 | 2010-03-31 | 株式会社Ihi | Clad sheet and process for manufacturing the same |
| CN101683656A (en) * | 2008-09-27 | 2010-03-31 | 宝山钢铁股份有限公司 | Method for producing composite steel plate by strip continuous casting and tandem rolling |
-
2014
- 2014-03-26 CN CN201410115386.0A patent/CN104816518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861682A (en) * | 1985-05-29 | 1989-08-29 | Nippon Steel Corporation | Clad steel materials having excellent ductility and corrosion resistance |
| CN1089891A (en) * | 1992-08-18 | 1994-07-27 | 哈茨来特带钢公司 | The method of metal continuous cast and device |
| CN101077644A (en) * | 2006-05-26 | 2007-11-28 | 南京盛润科技有限公司 | Gradient compound material and preparation method |
| CN101687285A (en) * | 2007-04-25 | 2010-03-31 | 株式会社Ihi | Clad sheet and process for manufacturing the same |
| CN101683656A (en) * | 2008-09-27 | 2010-03-31 | 宝山钢铁股份有限公司 | Method for producing composite steel plate by strip continuous casting and tandem rolling |
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Application publication date: 20150805 |
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| WD01 | Invention patent application deemed withdrawn after publication |