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Brushed Aluminum Sheets .

Brushed Aluminum Sheets .

Brushed Aluminum Sheets used wildely for machine platform in America .

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  • Product Details

Brushed Aluminum Sheets .

Size :2.0x1250x2500MM

Alloy:5052 Temper:H32


Process description

Brushed aluminum is aluminum with a unidirectional satin finish.

It is produced by polishing the metal with a 120–180 grit belt or wheel then softening with an 80–120 grit grease-less compound or a medium non-woven abrasive belt or pad.


Brushing gives metal a distinctive look, as it retains some but not all of its metallic lustre and is given a pattern of very fine lines parallel to the brushing direction. For this reason, it is commonly used for signs to better surface to paste the reflective film on.

Brushed aluminum for signs Product description

Our signs normally use 5052 H38 for US and Australia market

Aluminum details : 

5052 Temper H38 Chemical Composition Limits (%)

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Ti

Others

Total

AL

Min.

0.25

0.4

0.10

0.10

2.2-2.8

0.15-0.35

 -

0.10

- 

 0.05

0.15

 Remainder

Magnesium gives this alloy its enhanced corrosion resistance, work ability, strength, and weld ability. Typical uses include aircraft fuel tanks, electronic mounting plates and panels, fan blades, refrigeration liners, storm shutters, and utensils.     

 

 

 

Mechanical Property Limits

Alloy

 Temper

Specified
thickness

Tensile strength

Elongation
in 2 inches %

Ultimate

Yield

 


inches

min

max

min

max

Yield

5052

H38

0.006-0.007
0.008-0.031
0.032-0.128

39.0
39.0
39.0

-
-
-

32.0
32.0
32.0

-
-
-

2
3
4

 

Other aluminum alloy also could be processed.


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