Anodized Aluminum Coil
Novelis B73A anodized aluminum coil offers outstanding versatility for many decorative and functional uses.
Based on proven coil anodizing technology from our B57S® product, B73A can be used for shelving, furniture, medical and domestic appliances and many other applications.
The surface of Novelis B73A is industrially pre-treated and coil-anodized in a continuous process. This operation ensures consistent quality and is therefore the most cost-effective solution for the customer.
Our delivery program offers a wide product range. This includes a variety of colors for our anodized aluminum coil, including different gold and bronze tones and standard coating thicknesses. Standards are available in one-ton lots on a short delivery time.
Long Product Life
B73A has the inherent advantages found in the metal, but it is also produced in the Novelis anodizing process. Aluminum’s strength and light weight give it economical benefits. The anodized aluminum coil combines brilliance with a long-lasting surface. The power of the material and process results in:
- High surface hardness
- Resistance to corrosion and weathering
- UV resistance (electrolytic coloring only)
- Easy maintenance
- Non-flammable according to 96/603/EC
- Non-combustible, A1 rating according to DIN 4102
B57S (DIN EN AW 5005A AIMg1-C)
H14 / H12
Available thickness in mm
0.5 – 2.5 / 3.0 – 4.0
Available sheet width in mm
1000 – 2000
Available sheet length in mm
2000 – 4000
Thickness of layer in µm
10 – 15
20 – 30
A 50 > 2 – 3 %/ > 5 %
Rp 0,2 120 MPa / 95 MPa
Rm 145 – 185 MPa / 125 – 165 MPa
A1 acc. to 96/603/EG
According to DIN/EN