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Aluminium plate for automobile

With the development of lightweight of automobile, the aluminum sheet, with low density, high specific strength and corrosion resistance, has become the best choice for replacing the steel in the automotive industry. there are 5000 series and 6000 series for the aluminum alloy of automobile body plate, compared with ordinary steel plate, its yield strength and tensile strength are better, and its corrosion resistance and oxidation resistance.

In the application of aluminum in automobile, the moulding aluminum plate can make the automobile energy saving low consumption, safe and comfortable and the relative heavy load capacity, etc. The use of thin aluminum plates in the automotive transmission system of the 5 series and 6 series is more than the aluminum foil and aluminum foil products needed by the automobile industry. The main alloy brands include 5182, 5083, 5754, 5052, 6063 and 6082 aluminum plates. According to different alloy properties, it can be applied to truck chassis, tank body, passenger car body, body body and radiator.It has good corrosion resistance, good welding performance, good process performance (easy extrusion forming) oxidation coloring and other properties.

aluminium grade 5182

Mega aluminum is equipped with word-class level casting and melting line ,hot rolling mill, cold rolling mill, EDT equipment, air cushion floating furnace, passivating equipment ,pre-aging equipment and extrusion line,The main alloy is 5754,5182,6061,etc.

5754 aluminum sheets supplier
 
The ourter plate of car 6011-T4, 6016-T4
Structural frame 6082 – T651
Cover, shock absorber and decoration plate 5052 – H34
Car welds parts 5083 – H112;5083 – H116;5083 – H321
Inner plate, bearing floor and control panel 5182 – H321;5182 – H34
Door, bearing floor and inner plate 5754 – H112

Specification

Alloy Temper Thickness(MM) Width(MM)
5182 H16/H111 0.5-3.5 1200~2650
5754
6016 T4/T4P
6101 T63/T64 0.5-8 1200-2600

Mechanical properties

Alloy
 
Temper Yield Strength
Rp0.2(Mpa)
Tensile Strength
Rm(Mpa)
A80 Breaking Elongation(%)
 
Ag Uniform
Elongation(%)
R Plastic strain ratio N Strain hardening exponent Rp/Rm Yield Tensile ratio %IACS
Electrical Conductivity
5182 O/H111 120-160 ≥270 ≥26 ≥22 ≥0.6 ≥0.26 ≤0.6 -
5754 H32 100-130 210-240 ≥22 ≥19 ≥0.6 ≥0.25 - -
6016 T4/T4P 85-130 205-240 ≥24 ≥20 ≥0.6 ≥0.26 ≤0.55 -
6101 T63 ≥150 ≥185 - - - - - ≥56
6101 T64 ≥55 ≥105 - - - - - ≥59.5

6063 aluminum sheet

6082 t6 aluminum plate

At present, we have developed a mature product of 5182 alloy plates for the car door, car hood and the front and rear wing of the car. The stamping effect of Mega aluminum alloy 5182 is good and no crack.

5182 aluminum alloy, at present, the thickness range is 0.15-600mm, and the width range is 20-2600mm (according to the customer's demand).
 


The lightweight aluminum alloy products developed by Mega aluminum for automotive chassis and car storage tanks are 5083, 5754, 5052 aluminum plate. The 5083 and 5052 aluminum plate in these auto parts is the most widely used.


The automobile wheel hub is mainly made of 6061 aluminum plate. 6061 aluminum alloy is very important product, developed by Mega aluminum. We have very mature technology. Thickness range: 0.30-600mm,  width range: 150-2600mm.
As a result, the company has invested a lot of energy in the lightweight application materials, and has developed aluminum foil products that are suitable for each part.


INSPECTION CERTIFICATE (contract no.: MAL-20170315146)
Specification: 5182-O, 1.2X1040X2000mm
Standard: BS EN 485-3-2003,BS EN 485-2-2007,BS EN 573-3-2009

1. Chemical Composition
Element (%) Si Fe Cu Mn Mg Cr Zn Ti Each Total Al
max 0.20 0.35 0.15 0.50 5.0 0.1 0.25 0.10 0.05 0.15 REM
min       0.20 4.0            
Real pro 0.068 0.164 0.0788888 0.213 4.666 0.02 0.031 0.018     Rem

2. Mechanic Property

Property Rm(MPa) Rp0.2(MPa) A50(%) n r
Real 268(0°)
264(45°)
263(90°)
118(0°)
116(45°)
116(90°)
24(0°)
28(45°)
27(90°)
   0.32(0°)
0.34(45°)
0.32(90°)
  0.945(0°)
0.889(45°)
0.823(90°)
 

3. Tolerance & Coil Quality

Thickness(mm)
(mm)
Width(mm)
(mm)
Length(mm)
(mm)
Test Results
(Coil Quality)
±0.01 -0+1 -0+2 Qualified

6082 t6 aluminum plate

 
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