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Aluminum Plate

Automative aluminum plate

Source:Original Editing:frank Time:2017-05-22 14:04
Inquiry:
Automative aluminum plate

    Back to the time in 1910, aluminum plate has already been used in public transportations. After decades’ development, nowadays, most of the bodies of fuel-tank trucks, semi-trailers and trailers are made of aluminum plate products. In the meantime, there is an increment in the use of aluminum plate products in passenger cars, so, in the near future aluminum car bodies must occupy the advantage in the market.

    There are serious advantages for the application of aluminum in autos, such as higher strength-to-weight ratio, higher fuel efficiency, and better formability. As a result, in such a tough period regarding to energy and environmental issues, aluminum plays an essential role in weight lightening, and fuel efficiency increment to ease the energy and environmental problems.

    Signi aluminum is capable of providing various aluminum plate and profiles for automotive industries, which can be used in truck chassis, oil tank, passenger car body panel, body structure and heat exchange system etc.

Classic alloy:  5182, 5083, 6016, 6011, 6N12, 6014, 6181A, 6009, 6005A, 6061, 6082                      

Product character: good weldability, good formability, superb bake hardening ability.


Specifications
Alloys (AA) Temper Thickness range (mm) Length range (mm) Width range (mm)
 
5182, 5083, 6016, 6011, 6N12, 6014, 6181A, 6009, 6005A, 6061, 6082                      
F and O
H111, H112, T4, T6 (For 6061, 6063), T651(Stretched plate)
6 —   300 1000 — 10000 500 — 2700
 
Stretched aluminum plate
Thickness limit 6 — 70 mm
Length limit 2000 — 10000 mm
 
Chemical composition
Alloy (%) 5182 5083 6181A 6005A 6061 6082
Si 0.20 0.40 0.8~1.2 0.50~0.9 0.40— 0.80 0.7~1.3
Fe 0.35 0.40 0.45 0.35 0.70 0.50
Cu 0.15 0.10 0.10 0.30 0.15— 0.40 0.10
Mn 0.20~0.50 0.40— 1.0 0.15 0.50 0.15 0.40~1.0
Mg 4.0~5.0 4.0— 4.9 0.6~1.0 0.40~0.7 0.8— 1.2 0.6~1.2
Cr 0.10 0.05— 0.25 0.10 0.30 0.04— 0.35 0.25
Ni
Zn 0.25 0.25 0.20 0.20 0.25 0.20
Ti 0.10 0.15 0.10 0.10 0.15 0.10
Each (Others) 0.05 0.05 0.05 0.05 0.05 0.05
Total (Others) 0.15 0.10 0.10 0.15 0.15 0.15
Al Remaining Remaining Remaining Remaining Remaining Remaining
Single number indicates maximum content.
 
Packing
Sheet : Sheets are placed in wooden boxes on wooden skids with runners along the length of the sheet. They are wrapped in HDPE with hardboard on top and bottom of the stack. Hoop iron strapping runs along the length of the sheets. Silica gel packets are put in the boxes for moisture protection.(aluminum plate)