CN105177437A - Wear resistant and corrosion resistant alloy steel - Google Patents
Wear resistant and corrosion resistant alloy steel Download PDFInfo
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- CN105177437A CN105177437A CN201510616696.5A CN201510616696A CN105177437A CN 105177437 A CN105177437 A CN 105177437A CN 201510616696 A CN201510616696 A CN 201510616696A CN 105177437 A CN105177437 A CN 105177437A
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Abstract
The invention discloses wear resistant and corrosion resistant alloy steel. The alloy steel comprises a main ingredient, an auxiliary ingredient and the balance iron and impurities. The main ingredient comprises, by mass, 0.1-1.0% of wolfram, 5-8% of molybdenum, 5-10% of chrome, 2.6-5.8% of vanadium, 0.4-1.9% of niobium, 1-3% of cobalt, 5-8% of titanium, 3-5% of manganese and 1.9-2.8% of indium. The auxiliary ingredient comprises, by mass, 10-20% of thermoplastic resin, 1-10% of a lubricant and 1-10% of inorganic mineral. The melt flow rate of the thermoplastic resin is 60 g/min, and the spray forming technology is adopted for preparation. The wear resistant and corrosion resistant alloy steel is high in hardness, good in wear resistance, high in oxidation resistance, good in corrosion resistance and welding performance and high in strength.
Description
Technical field
The present invention relates to production facility of coalmine field of material technology, specifically belong to a kind of wear-resistant corrosion-resisting alloy steel.
Background technology
Wear resistant alloy obtains by the metal possessing wear-resisting functions being carried out mixing, and by adding some other elemental compositions, make the alloy obtained possess other different functions, thus expand the scope of application of product.But along with the constant growth of productivity instantly, on market, the various aspects of performance of existing wear resistant alloy cannot meet the user demand of society instantly.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of wear-resistant corrosion-resisting alloy steel and preparation method thereof, the high-strength wear-resistant alloy that hardness is large, wear resistance good, oxidation-resistance is strong, erosion resistance, weldability are good.
The technical solution used in the present invention is as follows:
A kind of wear-resistant corrosion-resisting alloy steel, described alloy comprises main component and ancillary component surplus is iron and impurity, described main component is composed of the following components according to mass percent: tungsten 0.1%-1.0%, molybdenum 5-8%, chromium 5%-10%, vanadium 2.6%-5.8%, niobium: 0.4%-1.9%, cobalt 1-3%, titanium 5-8%, manganese 3-5% and indium 1.9-2.8%; Ancillary component is composed of the following components according to mass percent: thermoplastic resin 10%-20%, lubricant 1-10%, inorganic mineral 1-10%, and the melt flow rate (MFR) of described thermoplastic resin is 60g/min, adopts spray deposition processing preparation.
Described main component is composed of the following components according to mass percent: tungsten 0.5%, molybdenum 5-8%, chromium 6%, vanadium 4%, niobium: 1%, cobalt 2%, titanium 6%, manganese 4% and indium 2.5%; Ancillary component is composed of the following components according to mass percent: thermoplastic resin 15%, lubricant 8%, inorganic mineral 8%.
Described thermoplastic resin is syndiotactic polypropylene.
Described lubricant is the one in silicon ester, phosphoric acid ester.
Described mineral substance is wollastonite.
Compared with the prior art, beneficial effect of the present invention is as follows:
The high-strength wear-resistant alloy that hardness of the present invention is large, wear resistance good, oxidation-resistance is strong, erosion resistance, weldability are good.
Embodiment
Embodiment 1 one kinds of wear-resistant corrosion-resisting alloy steels, described alloy comprises main component and ancillary component surplus is iron and impurity, and described main component is composed of the following components according to mass percent: tungsten 0.1%, molybdenum 5%, chromium 5%, vanadium 2.6%, niobium: 0.4%, cobalt 1, titanium 5, manganese 3% and indium 1.9%; Ancillary component is composed of the following components according to mass percent: thermoplastic resin 10%, lubricant 1%, inorganic mineral 1%, and the melt flow rate (MFR) of described thermoplastic resin is 60g/min; Thermoplastic resin is syndiotactic polypropylene; Described lubricant is the one in silicon ester, phosphoric acid ester; Described mineral substance is wollastonite.
Embodiment 2, a kind of wear-resistant corrosion-resisting alloy steel, described alloy comprises main component and ancillary component surplus is iron and impurity, and described main component is composed of the following components according to mass percent: tungsten 1.0%, molybdenum 8%, chromium 10%, vanadium 5.8%, niobium: 1.9%, cobalt 3%, titanium 8%, manganese 3-5% and indium 2.8%; Ancillary component is composed of the following components according to mass percent: thermoplastic resin 20%, lubricant 10%, inorganic mineral 10%, and the melt flow rate (MFR) of described thermoplastic resin is 60g/min; Thermoplastic resin is syndiotactic polypropylene; Described lubricant is the one in silicon ester, phosphoric acid ester; Described mineral substance is wollastonite.
Embodiment 3 one kinds of wear-resistant corrosion-resisting alloy steels, described alloy comprises main component and ancillary component surplus is iron and impurity, described main component is composed of the following components according to mass percent: tungsten 0.5%, molybdenum 5-8%, chromium 6%, vanadium 4%, niobium: 1%, cobalt 2%, titanium 6%, manganese 4% and indium 2.5%; Ancillary component is composed of the following components according to mass percent: thermoplastic resin 15%, lubricant 8%, inorganic mineral 8%, and the melt flow rate (MFR) of described thermoplastic resin is 60g/min; Thermoplastic resin is syndiotactic polypropylene; Described lubricant is the one in silicon ester, phosphoric acid ester; Described mineral substance is wollastonite.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a wear-resistant corrosion-resisting alloy steel, it is characterized in that, described alloy comprises main component and ancillary component surplus is iron and impurity, and described main component is composed of the following components according to mass percent: tungsten 0.1%-1.0%, molybdenum 5-8%, chromium 5%-10%, vanadium 2.6%-5.8%, niobium: 0.4%-1.9%, cobalt 1-3%, titanium 5-8%, manganese 3-5% and indium 1.9-2.8%; Ancillary component is composed of the following components according to mass percent: thermoplastic resin 10%-20%, lubricant 1-10%, inorganic mineral 1-10%, and the melt flow rate (MFR) of described thermoplastic resin is 60g/min, adopts spray deposition processing preparation.
2. the wear-resistant corrosion-resisting alloy steel of one according to claim 1, is characterized in that: described main component is composed of the following components according to mass percent: tungsten 0.5%, molybdenum 5-8%, chromium 6%, vanadium 4%, niobium: 1%, cobalt 2%, titanium 6%, manganese 4% and indium 2.5%; Ancillary component is composed of the following components according to mass percent: thermoplastic resin 15%, lubricant 8%, inorganic mineral 8%.
3. the wear-resistant corrosion-resisting alloy steel of one according to claim 1, is characterized in that: described thermoplastic resin is syndiotactic polypropylene.
4. the wear-resistant corrosion-resisting alloy steel of one according to claim 1, is characterized in that: described lubricant is the one in silicon ester, phosphoric acid ester.
5. the wear-resistant corrosion-resisting alloy steel of one according to claim 1, is characterized in that: described mineral substance is wollastonite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510616696.5A CN105177437A (en) | 2015-09-24 | 2015-09-24 | Wear resistant and corrosion resistant alloy steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510616696.5A CN105177437A (en) | 2015-09-24 | 2015-09-24 | Wear resistant and corrosion resistant alloy steel |
Publications (1)
| Publication Number | Publication Date |
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| CN105177437A true CN105177437A (en) | 2015-12-23 |
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Family Applications (1)
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| CN201510616696.5A Pending CN105177437A (en) | 2015-09-24 | 2015-09-24 | Wear resistant and corrosion resistant alloy steel |
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| CN (1) | CN105177437A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670911A (en) * | 2016-03-11 | 2016-06-15 | 江苏明昌生物科技有限公司 | Intelligent lactobacillus fermentation equipment special for aquaculture |
| CN105886928A (en) * | 2016-06-21 | 2016-08-24 | 安庆市灵宝机械有限责任公司 | Wear-resistant and corrosion-resistant alloy for lining plate and preparation method of wear-resistant and corrosion-resistant alloy |
| CN106119701A (en) * | 2016-06-21 | 2016-11-16 | 安庆市灵宝机械有限责任公司 | A kind of heat resistant and wear resistant alloy lining and preparation method thereof |
| CN108330376A (en) * | 2018-03-05 | 2018-07-27 | 苏州泰隆制冷有限公司 | A kind of corrosion-resistant filter for liquid storage device |
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| CN101037760A (en) * | 2007-04-03 | 2007-09-19 | 西安交通大学 | High-carbon high-high-vanadium high-speed steel composite roller and heat treatment method thereof |
| CN101386027A (en) * | 2007-09-14 | 2009-03-18 | 日立金属株式会社 | Centrifugal casting roller |
| CN101845195A (en) * | 2010-05-07 | 2010-09-29 | 浙江俊尔新材料有限公司 | Wear-resistant thermoplastic elastomer and preparation method thereof |
| EP2857126A2 (en) * | 2013-10-02 | 2015-04-08 | Uddeholms AB | Corrosion and wear resistant cold work tool steel |
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2015
- 2015-09-24 CN CN201510616696.5A patent/CN105177437A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037760A (en) * | 2007-04-03 | 2007-09-19 | 西安交通大学 | High-carbon high-high-vanadium high-speed steel composite roller and heat treatment method thereof |
| CN101386027A (en) * | 2007-09-14 | 2009-03-18 | 日立金属株式会社 | Centrifugal casting roller |
| CN101845195A (en) * | 2010-05-07 | 2010-09-29 | 浙江俊尔新材料有限公司 | Wear-resistant thermoplastic elastomer and preparation method thereof |
| EP2857126A2 (en) * | 2013-10-02 | 2015-04-08 | Uddeholms AB | Corrosion and wear resistant cold work tool steel |
Non-Patent Citations (1)
| Title |
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| 李家柱 等: "《电镀工（技师、高级技师）》", 30 June 2009 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670911A (en) * | 2016-03-11 | 2016-06-15 | 江苏明昌生物科技有限公司 | Intelligent lactobacillus fermentation equipment special for aquaculture |
| CN105886928A (en) * | 2016-06-21 | 2016-08-24 | 安庆市灵宝机械有限责任公司 | Wear-resistant and corrosion-resistant alloy for lining plate and preparation method of wear-resistant and corrosion-resistant alloy |
| CN106119701A (en) * | 2016-06-21 | 2016-11-16 | 安庆市灵宝机械有限责任公司 | A kind of heat resistant and wear resistant alloy lining and preparation method thereof |
| CN108330376A (en) * | 2018-03-05 | 2018-07-27 | 苏州泰隆制冷有限公司 | A kind of corrosion-resistant filter for liquid storage device |
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Application publication date: 20151223 |