Mg Alloy Ingots magnesium alloys AZ91D hot sell Mg Alloy Ingots 2015

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Tianjin
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5 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

1. Specification:The Mg Metal is a fairly strong, silvery-white, light-weight metal.

High quality Magnesium Alloy Ingot AZ91D 

1.Magnesium:85-95% 

2.Many Size 

3.Free from oxidation 

4.ISO9001:2000


2. Application:

magnesium and magnesium alloy as a green environment protection industry material, widely used not only instrument produce and military affairs industry, but also making magnesium alloy, used as reducer, deoxidizer, alterative in producing some alloy. Magnesium is a important material in avigation industry, magnesium alloy is widely used in making airplane, engine and other parts, it is also used in making optics instrument. As a strong reducer, it still used in producing Titanium, Zirconium, Beryllium, Uranium. Purity magnesium has a week intension, but magnesium alloy is a well light structural material, widely used in space technic, aviation, automobile and appearance bearing and other industry department. 


The density is 1.74g/cm3,equals 2/3 of aluminum,2/5 of titanium,1/4 of steel. it can be machined faster. It has the high comparative strength and comparative rigidity in the commonly used structural metals. It has excellent dimensional stability, thermal and electricity conductivity, magnetic shielding performance. It has excellent damping capacity and low inertia which makes it a good choice for parts which undergo frequent and sudden high-speed changes in the direction of motion.


3. Mg Alloys Metal (Ingot)

 

Mg ingot


Brand

chemical composition

 

Mg


Fe

Si

Ni

Cu

Al

Cl

Mn

Ti

others


Mg99.98

99.98

0.002

0.003

0.002

0.0005

0.004

--

0.002

--

0.02


Mg99.96

99.96

0.004

0.004

0.0002

0.002

0.006

0.003

0.003

--

0.04


Mg99.95

99.95

0.004

0.005

0.0007

0.003

0.006

0.003

0.01

--

0.05


Mg99.90

99.90

0.04

0.01

0.001

0.004

0.02

0.005

0.03

--

0.10


Mg99.80

99.80

0.05

0.03

0.002

0.02

0.05

0.005

0.06

--

0.20


 

4. Advantages:

High strength and good corrosion resistance, for using as electrical products shell, etc

Packaging: About 1 Mt each bundles with plastic or steel films, on wooden pallets

Ingot weight and dimension according to your requirements, such as 6 Kg, 8 Kg and 12 Kg each of ingot weight that we can offer..

Delivery time: About two weeks after order confirm


Mg Alloy Ingots magnesium alloys AZ91D  hot sell Mg Alloy Ingots 2015

Mg Alloy Ingots magnesium alloys AZ91D  hot sell Mg Alloy Ingots 2015



5.FAQ

We have organized several common questions for our clients,may help you sincerely: 

①How about your company?

CNBM, The Fortune 500. A world class manufacturer & supplier of magnesium alloys ingots plates&sheets, magnesium alloy bars, Magnesium alloy slabs,magnesium alloy wires,magnesium alloy tubes and etc.. bases in China.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;

We would like to offer free samples for your inspect and check.

We have advanced manufactured equipments,such as hot rolling equipment. We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③What is your main markets?

Our main markets are from Europ, America and Aisa. Such as Germany,Czech, Poland, England, Canada, Korea, Turkey etc.


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is magnesium aluminum alloy and what is its use?
Magnesium alloy molecular formula: Mg4Al3 molecular weight: 178.22 color is brown, the proportion is about 2.15g/cm3, the melting point of 463 DEG C, when combustion temperature reaches 2000 DEG -3000 DEG. In fireworks production process plays a very important role in reducing agent, can also be used as white lighting agent and agent.
Q:Will the enterprises that produce sponge titanium use magnesium ingots?
In the process of reduction, trace impurities in TiCl4 such as AlCl3, FeCl3, SiCl4 and VOCl3 are reduced by magnesium to form corresponding metals. These metals are all mixed with sponge titanium. Impurities such as potassium, calcium and sodium, which are mixed with magnesium, are also reducing agents. They reduce TiCl4 and produce the corresponding impurity chlorides respectively. Magnesium reduction process includes: TiCl4 liquid, gas and liquid gasification TiCl4 Mg diffusion of TiCl4 and Mg molecules adsorbed on the active center, in the active center of chemical reaction, nucleation, crystal growth, titanium MgCl2 desorption, diffusion MgCl2. The key step in this process is crystallization nucleation, accompanied by heterogeneous nucleation with chemical reactions.
Q:Causes of high manganese content in magnesium ingot
Magnesium in the air in the combustion reaction of oxygen, magnesium and Magnesium Oxide in the air, and the quality of the quality of the resulting Magnesium Oxide equal in response to magnesium and oxygen quality, so the quality of the product than the quality of the original magnesium increases.
Q:The industrial application of magnesium and the main title and technical difficulty of producing magnesium products with magnesium chloride as raw material
1, unit investment is low.2, the production cost is low. As a result of magnesium ore, coal and other phasesThe prices of the raw materials are lower, the labor and management costs are not high, so the totalLower production costs.3, magnesium and related resources are rich. China is the richest country in magnesium resourcesOne of。 The total reserves of magnesite are 2 billion 700 million T, dolomite mine about 4000000000 T, and QinghaiThe potassium and magnesium salt and coastal brine magnesium reserves are very large.
Q:What are the generally feasible surface treatment methods for magnesium alloy die castings?
1. chromate passivation method, which is the most widely used and the most important method in industry. The so-called chromate passivation solution is metal with chromic acid, chromate or dichromate as a major component of the film on the metal surface to form a compound composed of trivalent chromium and hexavalent chromium and six metal itself, this film has protective passivation metal corrosion inhibition for. The specific passivation process is to dip the magnesium ingot which is intended to be passivated into the passivation solution. At this time, the surface metal is oxidized by the solution, forming metal ions into the solution. Since the solution is acidic, the following reactions occur: 3Mg ten, 2HN03 = 4Mg0, ten H20, ten 2N02. anodic oxidation is a surface treatment method to increase the thickness of base metal oxide film by electrolytic reaction and to improve the film properties. The film has excellent corrosion resistance and abrasion resistance.
Q:What is the black powder on the surface of magnesium ingot AM50A?
The first is the alloy composition is different: AM50, AM60 is Mg-Al-Mn series, AZ91D is Mg-Al-Zn series.
Q:What harm does magnesium alloy have to human body?
Yes, the alloy is usually aluminum, magnesium, iron and the like, may cause chronic aluminum poisoning, that is, excessive accumulation of aluminum in the body, affecting intelligence and other physical functions.
Q:What are the differences between aluminium magnesium alloy, aluminum alloy and plastic steel?
Magnesium ingot and aluminium in the above 1150K, reaction of aluminum and oxygen in the air to form a-Al2O3, the crystal chemical properties of alumina is inert, a barrier and isolation. Less than 1150K, in the B-Al2O3 and the crystal reaction with acid magnesium alloy not inner protection.Have a great impact on the quality of production safety and product content of magnesium, aluminum magnesium alloy standard in all about how many of the fireworks aluminum content of 50%. activity. But now the production of magnesium alloy for many enterprises and private enterprises, in recent years the aluminum ingot is more expensive than the magnesium spindle, driven by interests, are not in accordance with GB production. Now in the magnalium powder the aluminum content is generally less than 50%, some low aluminum content to increase the properties of 40%. magnesium alloy content makes the properties close to magnesium, so the pyrotechnic impact sensitivity and friction sensitivity increase, pyrotechnics is more sensitive, thereby increasing the risk. We may use the following chemical mechanism to test the content of magnesium alloy in aluminum.
Q:What are the surface defects of magnesium alloy rolling?
Because magnesium alloys are made of magnesium ingots, while magnesium ingots contain other elementsTherefore, magnesium alloys are generally used in die castingAluminum alloy is rolled only
Q:Why the cost of ferrosilicon production will lead to a rebound in the price of magnesium ingot?
75# ferrosilicon in pidgeonmagnesiumprocess often used in high temperature smelting process of magnesium metal, will be replaced from CaO.MgO mg, each ton of magnesium will consume 1.2 tons of ferrosilicon, plays a big role in magnesium production.

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