CN105648340A - High-compactness corrosion-resistant nickel-iron alloy - Google Patents
High-compactness corrosion-resistant nickel-iron alloy Download PDFInfo
- Publication number
- CN105648340A CN105648340A CN201610108793.8A CN201610108793A CN105648340A CN 105648340 A CN105648340 A CN 105648340A CN 201610108793 A CN201610108793 A CN 201610108793A CN 105648340 A CN105648340 A CN 105648340A
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- nickel
- corrosion
- compactness
- iron alloy
- resistant
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
The invention discloses a high-compactness corrosion-resistant nickel-iron alloy. The high-compactness corrosion-resistant nickel-iron alloy comprises, by weight, 0.11-0.17% of carbon, 0.36-0.42% of chromium, 0.12-0.21% of silicon, 0.28-0.3% of titanium, 0.10-0.15% of niobium, 0.25-0.32% of manganese, 0.10-0.30% of copper, 0.68-0.75% of nickel, 0.03-0.05% of sulfur, 0.01-0.03% of phosphorous, 0.05-0.15% of rare earth elements, less than 0.1% of inevitable impurities, and the balance iron. Compared with the prior art, the compactness of die-casting aluminum alloy is improved effectively by controlling the contents of the components of the alloy; the obtained alloy is good in mobility, high in plasticity, good in cold deformation molding and good in surface corrosion resistance; the overall quality of a nickel-iron alloy product is improved, and the service life of the nickel-iron alloy product is prolonged, so that the continuous operation time of equipment is effectively prolonged, and the use cost of the equipment is reduced.
Description
Technical field
The present invention relates to dilval technical field, be specifically related to a kind of corrosion-resistant dilval of high compactness.
Background technology
Dilval is common lightweight metal material, it is widely used in the industry such as automobile, boats and ships, space flight, machinery, communication, it has the feature such as good processability, light weight, along with lightweight and the low consumed requirement of the energy, the demand of dilval constantly expands, and dilval also is used for building warship by some countries. Ferronickel can be used for producing complex-shaped workpiece, and its cost is low, therefore applies extremely widespread. At present, the compactness of dilval increasingly comes into one's own, and compactness is high, is conducive to improving mechanical property, but the spilehole that existing dilval ubiquity is more, poor corrosion resistance, this compactness having had a strong impact on dilval and decay resistance.
Summary of the invention
It is desirable to provide a kind of high compactness corrosion-resistant dilval.
The present invention provides following technical scheme:
A kind of corrosion-resistant dilval of high compactness, is made up of following components in percentage by weight: carbon 0.11-0.17%, chromium 0.36-0.42%, silicon 0.12-0.21%, titanium 0.28-0.3%, niobium 0.10-0.15%, manganese 0.25-0.32%, copper 0.10-0.30%, nickel 0.68-0.75%, sulfur 0.03-0.05%, phosphorus 0.01-0.03%, rare earth element 0.05-0.15%, inevitable impurity less than 0.1%, surplus be ferrum.
A kind of corrosion-resistant dilval of high compactness, is made up of following components in percentage by weight: carbon 0.14%, chromium 0.38%, silicon 0.16%, titanium 0.28-0.3%, niobium 0.12%, manganese 0.30%, copper 0.25%, nickel 0.72%, sulfur 0.04%, phosphorus 0.02%, rare earth element 0.09%, inevitable impurity less than 0.1%, surplus be ferrum.
Described rare earth element is actinium series rare earth.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is effectively increased the compactness of pack alloy by controlling the content of alloy compositions, the alloy flowability of gained is good, plasticity is high, cold deformation is moulding well, and surface corrosion-resistant is good, improves total quality and the service life of dilval product, thus being effectively improved the continuous operations time of equipment, save the use cost of equipment.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
A kind of corrosion-resistant dilval of high compactness, is made up of following components in percentage by weight: carbon 0.11-0.17%, chromium 0.36-0.42%, silicon 0.12-0.21%, titanium 0.28-0.3%, niobium 0.10-0.15%, manganese 0.25-0.32%, copper 0.10-0.30%, nickel 0.68-0.75%, sulfur 0.03-0.05%, phosphorus 0.01-0.03%, rare earth element 0.05-0.15%, inevitable impurity less than 0.1%, surplus be ferrum.
A kind of corrosion-resistant dilval of high compactness, is made up of following components in percentage by weight: carbon 0.14%, chromium 0.38%, silicon 0.16%, titanium 0.28-0.3%, niobium 0.12%, manganese 0.30%, copper 0.25%, nickel 0.72%, sulfur 0.04%, phosphorus 0.02%, rare earth element 0.09%, inevitable impurity less than 0.1%, surplus be ferrum.
Described rare earth element is actinium series rare earth.
It is obvious to a person skilled in the art that the invention is not restricted to the details of described one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described explanation limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention. In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. the corrosion-resistant dilval of high compactness, it is characterized in that, be made up of following components in percentage by weight: carbon 0.11-0.17%, chromium 0.36-0.42%, silicon 0.12-0.21%, titanium 0.28-0.3%, niobium 0.10-0.15%, manganese 0.25-0.32%, copper 0.10-0.30%, nickel 0.68-0.75%, sulfur 0.03-0.05%, phosphorus 0.01-0.03%, rare earth element 0.05-0.15%, inevitable impurity less than 0.1%, surplus be ferrum.
2. a kind of corrosion-resistant dilval of high compactness according to claim 1, it is characterized in that, be made up of following components in percentage by weight: carbon 0.14%, chromium 0.38%, silicon 0.16%, titanium 0.28-0.3%, niobium 0.12%, manganese 0.30%, copper 0.25%, nickel 0.72%, sulfur 0.04%, phosphorus 0.02%, rare earth element 0.09%, inevitable impurity less than 0.1%, surplus be ferrum.
3. a kind of corrosion-resistant dilval of high compactness according to claim 1, it is characterised in that: described rare earth element is actinium series rare earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108793.8A CN105648340A (en) | 2016-02-26 | 2016-02-26 | High-compactness corrosion-resistant nickel-iron alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108793.8A CN105648340A (en) | 2016-02-26 | 2016-02-26 | High-compactness corrosion-resistant nickel-iron alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105648340A true CN105648340A (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610108793.8A Pending CN105648340A (en) | 2016-02-26 | 2016-02-26 | High-compactness corrosion-resistant nickel-iron alloy |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566984A (en) * | 2016-11-08 | 2017-04-19 | 潜山县凯创橡塑机械制造有限公司 | High-compactness corrosion resisting alloy bushing alloy |
| CN106756621A (en) * | 2016-12-02 | 2017-05-31 | 南京悠谷知识产权服务有限公司 | A kind of magnaflux Nanoalloy and preparation method thereof |
| CN110042277A (en) * | 2019-05-07 | 2019-07-23 | 东莞市石碣华丰金属有限公司 | A kind of die case zinc aluminium alloy formula and its manufacture craft |
| CN111270135A (en) * | 2020-02-17 | 2020-06-12 | 本钢板材股份有限公司 | Economical weathering steel produced by strengthening RE-P and preparation process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928886A (en) * | 2010-07-15 | 2010-12-29 | 南京钢铁股份有限公司 | Corrosion resistant steel for cargo oil tanks and application thereof |
| CN102492896A (en) * | 2011-12-29 | 2012-06-13 | 钢铁研究总院 | Steel for upper deck of cargo oil tank of tanker |
| CN102505093A (en) * | 2011-12-15 | 2012-06-20 | 浙江金洲管道工业有限公司 | Solid expansion tube steel for open hole completion of oil and gas well and manufacturing method thereof |
-
2016
- 2016-02-26 CN CN201610108793.8A patent/CN105648340A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928886A (en) * | 2010-07-15 | 2010-12-29 | 南京钢铁股份有限公司 | Corrosion resistant steel for cargo oil tanks and application thereof |
| CN102505093A (en) * | 2011-12-15 | 2012-06-20 | 浙江金洲管道工业有限公司 | Solid expansion tube steel for open hole completion of oil and gas well and manufacturing method thereof |
| CN102492896A (en) * | 2011-12-29 | 2012-06-13 | 钢铁研究总院 | Steel for upper deck of cargo oil tank of tanker |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566984A (en) * | 2016-11-08 | 2017-04-19 | 潜山县凯创橡塑机械制造有限公司 | High-compactness corrosion resisting alloy bushing alloy |
| CN106756621A (en) * | 2016-12-02 | 2017-05-31 | 南京悠谷知识产权服务有限公司 | A kind of magnaflux Nanoalloy and preparation method thereof |
| CN110042277A (en) * | 2019-05-07 | 2019-07-23 | 东莞市石碣华丰金属有限公司 | A kind of die case zinc aluminium alloy formula and its manufacture craft |
| CN111270135A (en) * | 2020-02-17 | 2020-06-12 | 本钢板材股份有限公司 | Economical weathering steel produced by strengthening RE-P and preparation process thereof |
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Application publication date: 20160608 |
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