Black Aluminum Diamond Plate

Black aluminum diamond plateis an aluminum diamond plate placed in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode, and electrolysis is carried out under specific conditions and applied current. The Black aluminum diamond plate is anodized to form a thin layer of aluminum film on the surface, the thickness of which is 5-20 microns, and the hard anodized film can reach 60-200 microns. Black aluminum diamond plate is not only very popular among customers because of its very good durability, but also has won the favor of many consumers because of its high aesthetics, and it has great market potential.

Black aluminum diamond plate has great market potential

Black aluminum diamond plate has great market potential

As experienced black aluminum diamond plate manufacturer, our high quality product have features below:

1.Good processibility:

The positive alumina plate has strong decorative properties, moderate hardness, and can be easily bent and formed. Continuous high-speed stamping is convenient for direct processing into products without the need for complex surface treatment, which greatly reduces the product production cycle and Reduce product production costs.

2.Good weather resistance:

The anodized aluminum plate with standard thickness oxide film (3μm) will not change color, corrode, oxidize and rust for a long time indoors. The anodized aluminum plate with a thick oxide film (10μm) can be used outdoors, and it can be exposed to sunlight for a long time without changing its color.

3.Strong metallic feeling:

the surface hardness of the anodized aluminum plate is high, reaching gem level, good scratch resistance, no paint covering the surface, retaining the metal color of the aluminum plate, highlighting the modern metallic feeling, and improving the product grade and added value.

4.High fire resistance:

pure metal products, no paint and any chemical substances on the surface, 600 degrees high temperature does not burn, no toxic gas, meet the requirements of fire protection and environmental protection.

5.Strong stain resistance:

no fingerprints, no stain marks, easy to clean, no corrosion spots.

6.Indestructible and resilient despite low weight

Bright finish aluminum diamond plates sheets are very resilient against aggressive substances and therefore, they regarded as indestructible. Due to their durability, they are used in many different areas because they do not lose their shape or look, even after a long time. Whether industrial floors, airplanes, ships and vehicles, or stairs indoors or outdoors - Bright finish aluminum diamond plates are a popular material which is appreciated for its excellent properties, the high resilience and the low weight. Even designers use these plates due to their decorative look.

7.Attractive pattern ensures slip resistance

During production, the pattern is applied to the plate by forming rolls which are pressed onto the plate with a large force. In doing so, the bottom of the plate remains plain. It is not possible to emboss the aluminium plate subsequently.Due to the diagonally finned structure, the plate becomes slip-resistant which is why it is also suitable for use outdoors and in wet areas. In addition to the finned structure, there are many other shapes and patterns which provide the same characteristics.Depending on the type of plate, 1 to 5 bars are arranged next to each other, forming a checked pattern. It is differentiated between 1 bar(diamond), 2 bar, 3-bar and 5-bar patterns.


1060, 1100, 1200, 3003, 3105, 5005, 5052, 5251, 5754, 5454, 5154, 5083, 5086  6061, 6082


H114, H224, H12, H14, H16, H18, H32, H34, H36, H38, T4, T6, F


Black anodized surface, powder coated black surface

Bar Difference

1 bar (Diamond), 2 bar, 3 bar, 5 bar

Available Dimension

Mill finish Surface

Bright finish Surface

Thickness  (mm)



Pattern height

Sheet Thickness from 1.0mm to 2.0mm,  bar height: 0.50mm

Sheet Thickness from 1.0mm to 2.0mm,  bar height: 0.50mm

Sheet Thickness from 1.0mm to 2.0mm,  bar height: 1.00mm

Sheet Thickness from 1.0mm to 2.0mm,  bar height: 1.00mm

Sheet Thickness above 2.0mm,  bar height: 1.50mm

Sheet Thickness above 2.0mm,  bar height: 1.50mm

Width (mm)

Maximum 1500mm

Maximum 1650mm

Length (mm)

Maximum 6000mm

Maximum 6000mm

Paper interleaves

On request for selected

On request for selected

Normal size

1200×2400mm, 1219×2438mm,  1219×3048mm

1200×2400mm, 1219×2438mm,  1219×3048mm


1.Black aluminum diamond plate has good skid resistance. So it is usually used in the loading ramps, trench covers, dock flooring, stair treads and even for the car, truck, ambulance and fire truck.

2.It has the decorative function, so it can be used as decoration wall panels, cabinet and ceilings.

3.Because of the anti- corrosion, it can be used in the chemical industry, or in the decoration of the ship and port facilities.

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