(Al 55%, Zn 43,4%, Si 1,6%)
Aluzinc is a flat carbon steel product coated on both sides with an aluminum-zinc alloy. The coating is composed of 55% aluminum, 43.4% zinc and 1.6% silicon and applied by means of a continuous hot dip galvanising process.
The excellent corrosion resistance of Aluzinc is a consequence of the properties of its two metallic constituents.
The typical brilliant silver color of Aluzinc gives it a very eye-catching look.
Aluzinc offers other advantages: excellent corrosion resistance, good abrasion resistance and excellent thermal and light reflectivity.
Marcora’s wide range of Aluzinc
Aluzinc: Marcora Grades
| Steels for cold forming: Drawing and Profiling – EN 10346:2009 | |||
|---|---|---|---|
| DX51D +AZ | DX52D +AZ | DX53D +AZ | DX54D +AZ |
| Structural steels – EN 10346:2009 | |||
|---|---|---|---|
| S250GD +AZ | S220GD +AZ | S280GD +AZ | |
| S320GD +AZ | S350GD +AZ | S550GD +AZ | |
Aluzinc: Marcora Coating Properties
| Designation | Coating weight | Coating thickness |
| EN 10346 | double-sided (g/m2) | (µm per side) |
| AZ100 | 100 | 13 |
| AZ150 | 150 | 20 |
| AZ185 | 185 | 25 |
Aluzinc: Marcora Size Ranges
| Slit coils – Strips in different widths and lower weight | ||
|---|---|---|
| Thickness | 0,30 – 3 mm | |
| Width | 17 – 2000 mm | |
| Inside Diameter | 508 or 610 mm | |
| Cut Lengths – Sheets | |||
|---|---|---|---|
| Thickness | 1.5 – 6 mm | ||
| Width | 80 – 2000 mm | ||
| Length | 300 – 4500 mm | ||
| Inside Diameter | 508 or 610 mm | ||
Surface conditions
- Dry
- Standard Oiling
- Chemical passivation
- Phosphatising
Packing
The material may be supplied:
- Without any wrapping
- Wrapped with anticorrosion paper
- Wrapped with anticorrosion paper and metal box
- All sheets will be delivered on pallets.
Surface appearance
(according to international standards)
- Quality A
- Quality B
Tollerances
Thickness, Flatness, Width, Length and Camber tolerances are in accordance with EN 10143
Please contact us for specifications not shown
Fields of application
- Apparecchi domestici
- Armadi elettrici
- Asciugatrici
- Canalizzazioni aria
- Computer
- Coperture
- Corpi per caldaie
- Forni a microonde
- Frigoriferi
- Illuminazione
- Lavatrici
- Pannelli
- Pareti divisorie
- Profilati a freddo
- Rivestimenti
- Sistemi di stoccaggio
- Tegole
