CN109666847A - A kind of corrosion-resistant metal materials - Google Patents
A kind of corrosion-resistant metal materials Download PDFInfo
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- CN109666847A CN109666847A CN201910034727.4A CN201910034727A CN109666847A CN 109666847 A CN109666847 A CN 109666847A CN 201910034727 A CN201910034727 A CN 201910034727A CN 109666847 A CN109666847 A CN 109666847A
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- parts
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- resistant metal
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0005—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with at least one oxide and at least one of carbides, nitrides, borides or silicides as the main non-metallic constituents
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Abstract
The present invention relates to technical field of metal material, especially a kind of corrosion-resistant metal materials, are made of the raw material of following weight proportion: 40-50 parts of iron, 20-25 parts of nickel, 3-4 parts of aluminium, 2-3 parts of silicon, 1-3 parts of magnesium, 6-7 parts of magnesia, 1-3 parts of iron oxide, 0.5-1.2 parts of aluminum fluoride, 0.5-1.2 parts of aluminium nitride, 0.5-1.2 parts of aluminium chloride, 3-4 parts of carbon steel, 1-1.2 parts of manganese, 2-3 parts of platinum, 1-3 parts of phosphorus, 0.5-0.8 parts of two selenizing niobium, 0.5-0.8 parts of two selenizing tantalum, 1-1.5 parts of graphene.The present invention can well solve the disadvantage that metal material corrosion resistance is poor in the prior art, and recyclable reuse ratio high-environmental is pollution-free, is suitble to industrialized production.
Description
Technical field
The present invention relates to technical field of metal material more particularly to a kind of corrosion-resistant metal materials.
Background technique
Metal material refers to gloss, ductility, the material for being easy the properties such as conductive, heat transfer.Be with metallic element or
The general designation of the material with metallic character constituted based on metallic element.Including changing between pure metal, alloy, metal material metal
Close object and special metal material etc..
Metal-base composites development is initially to meet the needs of aviation field is to special material, metal-based compound
So far, researcher has carried out a large amount of exploration and experiment, modern science skill to Materials in selective enhancement phase and preparation process
The reinforced phase that art is used under normal conditions has following several types: monofilament, long fibre whisker, staple fiber and particle, manufacture craft
Main method include: diffusion bond, powder metallurgy, atomization and liquid metal, develop the material that comprehensive performance well requires, this
The comprehensive performance of kind material integrates high intensity, high tenacity, high-wearing feature, low-density and good fatigue resistance etc..Metal
Based composites are divided into aluminium base, zinc-base, titanium-based and the composite materials such as copper-based according to matrix difference, can reach batch application at present
Product is mostly aluminum matrix composite, and this composite material has high specific strength and specific stiffness, there is the spy that density is small, plasticity is good
Point is one of most important and common material in metallic composite.
With the continuous progress of science, the place for using alloy is more and more extensive, and the either vehicles, life is used
Product, household items etc., such as: automobile industry, building material industry, kitchen article, alloy articles have risen quite big in daily life
Effect.Common metal-base composites has been unable to meet modern industry and the requirement of the people, existing metallic composite
All generally existing quality is general, and anticorrosion effect is poor, usually be easy to cause corrosive effect in rugged environment, greatly reducing makes
Use the service life.A kind of corrosion-resistant metal materials are proposed thus.
Summary of the invention
The purpose of the present invention is to solve the disadvantages that metal material corrosion resistance in the prior art is poor, and one proposed
Kind corrosion-resistant metal materials.
To achieve the goals above, present invention employs following technical solutions:
A kind of corrosion-resistant metal materials are designed, are made of the raw material of following weight proportion: 40-50 parts of iron, 20-25 parts of nickel, aluminium 3-4
Part, 2-3 parts of silicon, 1-3 parts of magnesium, 6-7 parts of magnesia, 1-3 parts of iron oxide, 0.5-1.2 parts of aluminum fluoride, 0.5-1.2 parts of aluminium nitride, chlorine
Change aluminium 0.5-1.2 parts, 3-4 parts of carbon steel, 1-1.2 parts of manganese, 2-3 parts of platinum, 1-3 parts of phosphorus, 0.5-0.8 parts of two selenizing niobium, two selenizings
0.5-0.8 parts of tantalum, 1-1.5 parts of graphene.
Preferably, it is made of the raw material of following weight proportion: 40 parts of iron, 20 parts of nickel, 3 parts of aluminium, 2 parts of silicon, 1 part of magnesium, oxidation
6 parts of magnesium, 1 part of iron oxide, 0.5 part of aluminum fluoride, 0.5 part of aluminium nitride, 0.5 part of aluminium chloride, 3 parts of carbon steel, 1 part of manganese, 2 parts of platinum, phosphorus 1
Part, 0.5 part of two selenizing niobium, 0.5 part of two selenizing tantalum, 1 part of graphene.
Preferably, it is made of the raw material of following weight proportion: 50 parts of iron, 25 parts of nickel, 4 parts of aluminium, 3 parts of silicon, 3 parts of magnesium, oxidation
7 parts of magnesium, 3 parts of iron oxide, 1.2 parts of aluminum fluoride, 1.2 parts of aluminium nitride, 1.2 parts of aluminium chloride, 4 parts of carbon steel, 1.2 parts of manganese, 3 parts of platinum,
3 parts of phosphorus, 0.8 part of two selenizing niobium, 0.8 part of two selenizing tantalum, 1.5 parts of graphene.
Preferably, be made of the raw material of following weight proportion: 45 parts of iron, 22 parts of nickel, 3.5 parts of aluminium, 2.5 parts of silicon, 2 parts of magnesium,
5 parts of magnesia, 1.5 parts of iron oxide, 1 part of aluminum fluoride, 1 part of aluminium nitride, 1 part of aluminium chloride, 3.5 parts of carbon steel, 1 part of manganese, platinum 2.5
Part, 2 parts of phosphorus, 0.7 part of two selenizing niobium, 0.7 part of two selenizing tantalum, 1.2 parts of graphene.
By adding two selenizing niobiums and two selenizing tantalums in metal material, metal material thermal stability can be improved, simultaneously
Two selenizing niobiums and two selenizing tantalums are solid lubricant, can aid in and improve metal material in the wear-resistant and anti-of use process
Corrosion.
Preferably, the corrosion-resistant metal materials further include corrosion inhibitor, and the corrosion inhibitor is serotonin inositol class corrosion inhibitor.
Preferably, the corrosion inhibitor is wrapped in metal material outer layer, and the corrosion inhibitor with a thickness of 3-5mm.
Reach the protection to metal material by adding corrosion inhibitor, the mesh similar to corrosion inhibitor to metal coating can be reached
's.Corrosion inhibitor is with ionic state or gaseous absorbent to metal surface, due to the electric field presence of metal, these corrosion inhibitor molecules
It is directed towards the absorption of metal direction, forms the chemical films of similar iron rust, but this change behind arrival metal surface with metal reaction
It learns film to be quite passivated, water will not be readily soluble in as iron rust and be lost, to reach the characteristics of improving corrosion resistance.
Preferably, the corrosion-resistant metal materials further include magnesium alloy, and the magnesium alloy is that magnesium-manganese alloy and magnesium zinc zirconium close
Gold is the mixture of 1:1 with mass ratio.
The characteristics of magnesium alloy is that density is small, and specific strength is high, and, good heat dissipation bigger than elasticity modulus, absorb shock resistance is good, absorbs impact load
Lotus ability is bigger than aluminium alloy, and the corrosive nature of resistance to organic matter and alkali is good, while the recycling and reusing rate of magnesium alloy is 100%, can
Reach the requirement of environmental protection.
Preferably, the phosphorus content of the carbon steel is 0.65-1.35%.Carbon, C carbon content of steel 0.65-1.35% it
Between, high rigidity and high-wearing feature after heat treatment can be obtained.The hardness of metallic composite added with such carbon steel and
Wear-resisting property can also be changed and improved.
A kind of corrosion-resistant metal materials proposed by the present invention, beneficial effect are: by adding two selenium in metal material
Change niobium and two selenizing tantalums, can be improved metal material thermal stability, while two selenizing niobiums and two selenizing tantalums are solid lubricant,
It can aid in and improve metal material in the wear-resistant and anticorrosive of use process.
Reach the protection to metal material by adding corrosion inhibitor, the mesh similar to corrosion inhibitor to metal coating can be reached
's.Corrosion inhibitor is with ionic state or gaseous absorbent to metal surface, due to the electric field presence of metal, these corrosion inhibitor molecules
It is directed towards the absorption of metal direction, forms the chemical films of similar iron rust, but this change behind arrival metal surface with metal reaction
It learns film to be quite passivated, water will not be readily soluble in as iron rust and be lost, to reach the characteristics of improving corrosion resistance.
Small by density the characteristics of magnesium alloy by adding magnesium alloy, specific strength is high, and bigger than elasticity modulus, good heat dissipation disappears
Pinking is good, absorbs impact that load-carrying ability is bigger than aluminium alloy, and the corrosive nature of resistance to organic matter and alkali is good, resistance to the entirety of metal material
Corrosive nature carries out strength improvement, while the recycling and reusing rate of magnesium alloy is 100%, can reach the requirement of environmental protection.
Specific embodiment
It is clearly and completely described below in conjunction with the technical solution in the embodiment of the present invention, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
A kind of corrosion-resistant metal materials are made of the raw material of following weight proportion: 40 parts of iron, 20 parts of nickel, 3 parts of aluminium, 2 parts of silicon, magnesium 1
Part, 6 parts of magnesia, 1 part of iron oxide, 0.5 part of aluminum fluoride, 0.5 part of aluminium nitride, 0.5 part of aluminium chloride, 3 parts of carbon steel, 1 part of manganese, platinum
2 parts, 1 part of phosphorus, 0.5 part of two selenizing niobium, 0.5 part of two selenizing tantalum, 1 part of graphene.
Wherein, corrosion-resistant metal materials further include corrosion inhibitor, wherein corrosion inhibitor is serotonin inositol class corrosion inhibitor.
Corrosion inhibitor is wrapped in metal material outer layer, and corrosion inhibitor with a thickness of 3mm.
Wherein, corrosion-resistant metal materials further include magnesium alloy, wherein magnesium alloy is magnesium-manganese alloy and magnesium zinc zircaloy with matter
Amount is than the mixture for 1:1.
Wherein, the phosphorus content of carbon steel is 1%.
Embodiment 2
A kind of corrosion-resistant metal materials are made of the raw material of following weight proportion: 50 parts of iron, 25 parts of nickel, 4 parts of aluminium, 3 parts of silicon, magnesium 3
Part, 7 parts of magnesia, 3 parts of iron oxide, 1.2 parts of aluminum fluoride, 1.2 parts of aluminium nitride, 1.2 parts of aluminium chloride, 4 parts of carbon steel, 1.2 parts of manganese,
3 parts of platinum, 3 parts of phosphorus, 0.8 part of two selenizing niobium, 0.8 part of two selenizing tantalum, 1.5 parts of graphene.
Wherein, corrosion-resistant metal materials further include corrosion inhibitor, wherein corrosion inhibitor is serotonin inositol class corrosion inhibitor.
Corrosion inhibitor is wrapped in metal material outer layer, and corrosion inhibitor with a thickness of 5mm.
Wherein, corrosion-resistant metal materials further include magnesium alloy, wherein magnesium alloy is magnesium-manganese alloy and magnesium zinc zircaloy with matter
Amount is than the mixture for 1:1.
Wherein, the phosphorus content of carbon steel is 1.35%.
Embodiment 3
A kind of corrosion-resistant metal materials are made of the raw material of following weight proportion: 45 parts of iron, 22 parts of nickel, 3.5 parts of aluminium, silicon 2.5
Part, 2 parts of magnesium, 5 parts of magnesia, 1.5 parts of iron oxide, 1 part of aluminum fluoride, 1 part of aluminium nitride, 1 part of aluminium chloride, 3.5 parts of carbon steel, manganese 1
Part, 2.5 parts of platinum, 2 parts of phosphorus, 0.7 part of two selenizing niobium, 0.7 part of two selenizing tantalum, 1.2 parts of graphene.
Wherein, corrosion-resistant metal materials further include corrosion inhibitor, and corrosion inhibitor is serotonin inositol class corrosion inhibitor.
Corrosion inhibitor is wrapped in metal material outer layer, and wherein, corrosion inhibitor with a thickness of 4mm.
Wherein, corrosion-resistant metal materials further include magnesium alloy, wherein magnesium alloy is magnesium-manganese alloy and magnesium zinc zircaloy with matter
Amount is than the mixture for 1:1.
Wherein, the phosphorus content of carbon steel is 0.65%.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of corrosion-resistant metal materials, it is characterised in that: be made of the raw material of following weight proportion: 40-50 parts of iron, nickel 20-
25 parts, 3-4 parts of aluminium, 2-3 parts of silicon, 1-3 parts of magnesium, 6-7 parts of magnesia, 1-3 parts of iron oxide, 0.5-1.2 parts of aluminum fluoride, aluminium nitride
0.5-1.2 parts, 0.5-1.2 parts of aluminium chloride, 3-4 parts of carbon steel, 1-1.2 parts of manganese, 2-3 parts of platinum, 1-3 parts of phosphorus, two selenizing niobium 0.5-
0.8 part, 0.5-0.8 parts of two selenizing tantalum, 1-1.5 parts of graphene.
2. a kind of corrosion-resistant metal materials according to claim 1, it is characterised in that: by the raw material system of following weight proportion
At: 40 parts of iron, 20 parts of nickel, 3 parts of aluminium, 2 parts of silicon, 1 part of magnesium, 6 parts of magnesia, 1 part of iron oxide, 0.5 part of aluminum fluoride, aluminium nitride 0.5
Part, 0.5 part of aluminium chloride, 3 parts of carbon steel, 1 part of manganese, 2 parts of platinum, 1 part of phosphorus, 0.5 part of two selenizing niobium, 0.5 part of two selenizing tantalum, graphene
1 part.
3. a kind of corrosion-resistant metal materials according to claim 1, it is characterised in that: by the raw material system of following weight proportion
At: 50 parts of iron, 25 parts of nickel, 4 parts of aluminium, 3 parts of silicon, 3 parts of magnesium, 7 parts of magnesia, 3 parts of iron oxide, 1.2 parts of aluminum fluoride, aluminium nitride 1.2
Part, 1.2 parts of aluminium chloride, 4 parts of carbon steel, 1.2 parts of manganese, 3 parts of platinum, 3 parts of phosphorus, 0.8 part of two selenizing niobium, 0.8 part of two selenizing tantalum, graphite
1.5 parts of alkene.
4. a kind of corrosion-resistant metal materials according to claim 1, it is characterised in that: by the raw material system of following weight proportion
At: 45 parts of iron, 22 parts of nickel, 3.5 parts of aluminium, 2.5 parts of silicon, 2 parts of magnesium, 5 parts of magnesia, 1.5 parts of iron oxide, 1 part of aluminum fluoride, aluminium nitride
1 part, 1 part of aluminium chloride, 3.5 parts of carbon steel, 1 part of manganese, 2.5 parts of platinum, 2 parts of phosphorus, 0.7 part of two selenizing niobium, 0.7 part of two selenizing tantalum, stone
1.2 parts of black alkene.
5. a kind of corrosion-resistant metal materials according to claim 1, it is characterised in that: the corrosion-resistant metal materials also wrap
Corrosion inhibitor is included, the corrosion inhibitor is serotonin inositol class corrosion inhibitor.
6. a kind of corrosion-resistant metal materials according to claim 5, it is characterised in that: the corrosion inhibitor is wrapped in metal material
Expect outer layer, and the corrosion inhibitor with a thickness of 3-5mm.
7. a kind of corrosion-resistant metal materials according to claim 6, it is characterised in that: the corrosion-resistant metal materials also wrap
Magnesium alloy is included, the magnesium alloy is the mixture of magnesium-manganese alloy and magnesium zinc zircaloy with mass ratio for 1:1.
8. a kind of corrosion-resistant metal materials according to claim 1, it is characterised in that: the phosphorus content of the carbon steel is
0.65-1.35%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034727.4A CN109666847A (en) | 2019-01-15 | 2019-01-15 | A kind of corrosion-resistant metal materials |
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| CN201910034727.4A CN109666847A (en) | 2019-01-15 | 2019-01-15 | A kind of corrosion-resistant metal materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116200668A (en) * | 2023-04-17 | 2023-06-02 | 宁波晴力紧固件有限公司 | Heat-resistant high-strength fastener material and preparation method thereof |
-
2019
- 2019-01-15 CN CN201910034727.4A patent/CN109666847A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116200668A (en) * | 2023-04-17 | 2023-06-02 | 宁波晴力紧固件有限公司 | Heat-resistant high-strength fastener material and preparation method thereof |
| CN116200668B (en) * | 2023-04-17 | 2023-11-14 | 宁波晴力紧固件有限公司 | Heat-resistant high-strength fastener material and preparation method thereof |
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Application publication date: 20190423 |