Prepainted Color Coated Aluminum Coils And Sheets Prepainted Aluminum Coil

2000 series of alloys are a set of "hard alloys". The aluminum-copper alloys typically contain between 3 to 5% copper, with smaller additions of other elements. The copper provides substantial increases in strength and facilitates precipitation hardening. The introduction of copper to aluminum can also reduce ductility and corrosion resistance. The susceptibility to solidification cracking of aluminum­ copper alloys is increased; consequently, some of these alloys can be the most challenging aluminum alloys to weld. These alloys include some of the highest strength heat treatable aluminum alloys.

1.product description

2.chemical composition

3.company information

we takes pride in the satisfied and loyal customer base, garnered through a commitment to excellence. The vision and unparalleled support from the Board of Directors along with the commitment and expertise of the employees has helped ZhuXia attain the heights of success in a very short period of time.
Hope our endeavours impress you as much it has our existing customers.

GUOZHIHANG METAL CO.,LTD is a professional supplier of stainless steel products. The main products include steel sheets, steel plates, steel coils, steel pipes, steel tubes, steel bars, steel circles, square steel, hexagonal bar, steel tube, steel pipe fittings, flanges, etc. And also we can produce according to the requirments of the costomer. The production capacity of our company is anout 200000 tons per year.

The total area of manufactory is about 60, 000square meters and it has its own stainless steel research and development department, production department and selling department.

As the top of consistent system of STS works, the manufactory have EAF(140Ton) and AOD furnace (150Ton). The other facilities include the 650 rolling mill, Direct-reading Spectrograph, universal tensile testing machine, etc.

Strict quality control system and perfect after-sales service system are always our top concern which can guarantee and track the quality of our products from raw materials procurement, production processes, finish products as well as after-sales service.