black colors anodized aluminum sheet metal for building material
Black Anodized aluminum sheet metal: The anodizing process allows the natural beauty of the aluminum surface to shine through, creating durable products by combining aluminum and anodizing finishes with different shades.
Used for gutters, metal roofing panels, downspouts, cupolas, louvers, finials, edge metal, flashing, step flashing, leader heads, gutter accessories, conductor boxes and skylights.
Specification of
Black Anodized aluminum sheet metal
1.Substrates: Aluminium (AA1100, 3003, 3004, 3105, 5006, 5052, 8011, etc), etc.
2.Thickness: 0.08-4.0mm
3.Width: <1800mm
4 Anodizing
Anodizing Film Thickness: Architectural Class II (0.400 mil minimum)
5 Gloss: 20 +- 5 gloss
Color: D046, Black
Color Target: Delta E <= 5
UV Stable: Yes
6.Color standard: E < 2 or it is not obvious by eyeballing
7.Pencil hardness: > 2HB
8.Coating adhesive: not lower than first grade Impact: no any crack (50kg/cm, ASTMD-2794:1993)
9.Bend stength: >100 times
10.Boiling point: no any distortion and color change (in the 99 more or less 1 degree water, then cooling 2 hours)
11.Corrosive: surface deep in the 5% muriatic acid and 5% NaCL, interior deep in the 2% muriatic acid and 2% NaCL, after 48 hours, no change
12.Packing: Plastic film wrapped inside and carton packing. Wooden pallet with steel strip tied.
Buyers can slao choose to pay for wooden case packing, which enables safer and more room saving in loading.
Special notes
Lighting and computer monitors may change the way custom colored metals look. You can always request a color chart to make sure you're getting the right color metal.
Different suppliers may call different colored metals by the same name. Please, let us know the correct color code when placing an order.
Not all metals may be available at all times, but we can most likely order what you need.
Different colors and gauges / thicknesses may also be available. Please take a look at the gauge and weight chart page or contact us for more information.
If the metal needed is not listed here, please contact us as we may be able to place an special order for you.
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