Automotive aluminium plate. AA5XXX/ 6XXX

Automotive aluminium plate

Alloy:5083-O, 5182-O, 5754-O, 6014 T6, 6022 T6, 6063 T6, 6111 T4, 6016 T4, 7075 T6, T651.

Application: public transportations. passenger cars,

Advantage :higher strength-to-weight ratio, higher fuel efficiency, and better formability






Classic alloy: 5182, 5083, 6016, 6011, 6N12, 6014, 6181A, 6009, 6005A, 6061, 6082
Product character: good weldability, good formability, superb bake hardening ability.

Current Practice in aluminium plate Forming
* Cold forming-- forming at room temperature
* Warm forming-- forming at elevated temperature (<350℃)
The formability of aluminum alloys increases with increasing temperature and decreasing strain rate.
The blank( and sometimes the dies) should be heated.
More complex tools are required and insulation is necessary if the dies are heated.
Cycle time is longer than cold forming due to heating process.
Lubricants that perform well at elevated temperatures should be used.
Springback is reduced.

Density, Elastic modulus and anisotropy of aluminum vs. That of steel
* The density of aluminum(2.7g/cm3) is one third of steel(7.85g/cm3), Thus, weight can be reduced.
* Elastic modulus of aluminum(70 Gpa) is one third of steel (210Gpa). As a result, the parts previously designed for steel need to be redesigned to achieve the same stiffness.

* Smaller elastic modulus also results in more springback compensation(assuming the strengths are the same).
* Anisotropy values are lower than steel.

                                                               Brief Introduction 

Guangxi bai Sheng light metal material co.,ltd(GBS) is a key manufacturer ，distributor and supplier of aluminium semi-products such as Hot rolling and Cold rolling aluminium sheets/plates/strip in china .which sitiated in nanning city,capital of guangxi province,set up in 2015.quality is paramount in GBS ,quality control are on lines, and ISO9001:2000 is certified

Our main  production lines：

One 1+4 hot rolling mill with max. Width 2600mm

4 cold rolling mills

15 super casting lines

3 slitting lines

3 cut-to-length lines

2 tension levelling and cleaning lines

4 coated finstock lines

Main products:

1. aluminium coils/strip for precoating

2. Aluminium foilstock/finstock/cablewrap

3. Aluminium commercial sheets and coils

4. Aluminium plates applicable for shipping,construction,transportation,packaging etc.

Annual cabability: 120,000mts

Products workshops: we have 6 production plants or workshops :Aluminium hot rolling workdhop, cold rolling workshop, aluminium casting coil workshop, alumnium finishing workshop, aluminium precoating workshop and aluminium foil coating(hydrphlic finstock) workshop

quality principles;

resposponsible to society,providing quality products and service

continous improvement across all area to meet demonds

certificate: ISO9001:2008, DNV, SGS, CE, CCS and other certificates

sales: During these years, GBS have sucessfully spread our salesnet to the world, and set up sub-company in fuzhou, hongkong,and our clients including asia,middle east, europens,and canada, our service and quality products are highly appreciated amoung our clients.
 

our goals: GBS will continues to offer excellent products, best services to meet client’s requirements.

we are always trying our best to offer best services and the most competitive prices with high quality products for our customers,it's way we win our customers and market