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Main product:

*** Brass : C3601 -- C3602 -- C3604 , etc. *** Aluminium Alloy : A2011 -- A2017 -- A5052 -- A5056 -- A6061 -- A7075 , etc. *** Stainless steel : SUS303 -- SUS304 -- SUS316 -- SUS416 -- SUS420 -- SUS430 --, etc. *** Steel : ** Free cutting steel : SUM22L -- SUM23 -- SUM24L -- SUM43 , etc. ** Alloy Steel : SCM415 -- SCM420 -- SCM435 -- SCM440 , etc. ** Carbon Steel : S10C -- S15C -- S20C -- S35C -- S45C -- S48C -- S50C --, etc. ** Other Grades: SS400 -- SGD400D -- SW -- SWRCH -- SUP -- SUJ , etc.

Aluminiumm Alloy

ALUMINUM AND ALUMINUM ALLOY: 

 

1/ Aluminium :

Pure aluminum is a silvery white metal with matte metallic

It is the electrical conductivity and excellent heat, corrosion resistance in high showing most Environments. Non-toxic, non-magnetic cũng it is non-flammable and exposed to air at normal khi conditions.

product-steel-carbon-1
Aluminum is a soft metal with low tensile strength in the annealed condition. Tuy nhiên, in the heat treatment conditions in the cold environment will tensile strength and hardness tăng the increases. 
Strength is 7-11 MPa pure aluminum, aluminum alloy, while durable 200 MPa to 600 MPa.

Specific gravity of aluminum is only about a third of the iron or copper: 2.7G / cm3

The melting temperature is 660oC.

 

2 / Alloy Aluminum (Aluminum Alloy)

Aluminum is a component consists primarily of aluminum but other metal elements are added. Alloys are created by mixing metal elements as aluminum molten (liquid), cooled to form a homogeneous solid solution. Other elements may account for 15% of the volume of the alloy. These elements are added include iron, copper, magnesium, silicon and zinc. The addition of these elements on aluminum alloy help improve strength, performance, corrosion resistance, electrical conductivity than pure aluminum.

3 /  Classification of aluminum alloys:

These alloys have a common name, but they can be determined by using a four-digit number. The first digit of the class or series of defined alloys.

 1xxx -  Pure aluminum alloy aluminum 1xxx are pure 99% or higher.

 2xxx -  element alloy is copper 2xxx main chain. These alloys are strong and hard, but not corrosion resistant aluminum alloy as the other, so they are often painted or covered to use. Alloy is the most popular aircraft in 2024.

 3xxx -  Elements key alloy in this series is manganese, usually with a smaller amount of magnesium. The most popular alloys from the 3003 series, which is used to manufacture cooking utensils. Alloy 3004 is one of the alloys used to produce aluminum cans for beverages.

 4xxx -  Silicon is added to the aluminum alloy to create the 4xxx. This lowers the melting point of the metal without making it brittle. Alloy 4043 is popular.

 5xxx -  Element 5xxx alloys main chain is magnesium. These alloys are strong, corrosion resistant sea. 5xxx alloys are used to manufacture pressure vessels and tanks, and for various marine applications. 5182 alloy used to make the cover of aluminum beverage cans. Thus, aluminum cans actually includes at least two alloy!

 6xxx -  Silicon and magnesium present in 6xxx alloys. Good corrosion resistance and moderate strength. The Most Popular alloys in this series is 6061, used to frame mà truck and boat. The extrusion products from 6xxx line is used in architecture and to make the iPhone 6.

 7xxx  - Zinc alloying element is the major in the series beginning with the number 7. Alloys capable of handling the heat thu được and very strong. Alloys 7050 and 7075 is Important, Both are used to build aircraft.

4 / The chemical composition of aluminum alloy 

Aluminium Aluminium Alloy1

5 / Application: 

Aluminium2

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