Ngayon pag usapan natin ang ilang mga info ng aluminyo. Ang aluminyo ay isang light metal, at ang mga compound nito ay malawak na ipinamamahagi sa kalikasan, pangalawa lang sa oxygen at silicon. Kabilang sa mga metal varieties, pangalawa lang sa bakal, ito ang pangalawang pinakamalaking kategorya ng metal. Ang aluminyo ay may magandang electrical kondaktibiti at ductility, at napakalawak ng saklaw ng application nito, involving light industry, electric kapangyarihan, mga de koryenteng, mga electronics, sasakyan, makinarya manufacturing, konstruksiyon, packaging and other industries.
The most attention we pay is to the price.
What factors will influence the price of the aluminum? Let’s see (1) production and import and export volume; (2) inventory; (3) the level of electricity; (4) the degree of application of related alternative products; (5) the improvement and innovation of production processes.
There are many metals, but aluminum is more suitable for futures trading, bakit nga ba? Please check below: first, large number of production and sales, with a large number of buyers and sellers; pangalawa, uniform quality, simple specifications, easy to classify the grade; third, easy to store, maginhawang transportasyon; fourth, price fluctuations
Overview of international and domestic transactions: The largest exchange of aluminum contracts in the world is the London Metal Exchange (LME), the Shanghai Metal Exchange is one of the more influential exchanges. So for customers abroad, they mainly check prices based on the LME, and for chinese factories, they check prices based on SME.
Compared with other metal materials of aluminum and aluminum alloy, it has the following characteristics:
1, high intensity
Aluminum and aluminum alloys have high strength. After a certain degree of cold working, the strength of the substrate can be strengthened, and some grades of aluminum alloy can also be strengthened by heat treatment.
2, magandang electrical at thermal kondaktibiti
The electrical and thermal conductivity of aluminum is second only to silver, copper and gold.
3, easy for processing
Pagkatapos ng pagdaragdag ng isang tiyak na alloying elemento, a cast aluminum alloy with good casting properties or a deformed aluminum alloy with good plasticity can be obtained.
4, mababang density
The density of aluminum and aluminum alloys is close to 2.7 g/, na kung saan ay tungkol sa 1/3 ng na ng bakal o tanso.
5, magandang paglaban sa kaagnasan
It is easy to naturally produce a dense and strong protective film on the surface of aluminum, this film can protect the substrate from corrosion. By artificial anodizing and coloring, a cast aluminum alloy with good casting properties.
Henan huawei aluminum company is with more than 15 years experience in producing aluminum coil, sheet, circle, foil, tread plate, atbp. Your inquiry is welcome and will