(Al 90%, Si 10%)
Aluminized is a flat carbon steel product coated on both sides with an aluminum-silicon alloy and is applied by means of a continuous hot dip galvanizing process. The coating is composed of 90% aluminum and 10% silicon.
Aluminized is particularly apposite for applications requiring high resistance to oxidation at high temperatures.
Marcora’s wide range of aluminized
(Please contact us to discuss specifications not shown in this section)
Aluminized: Marcora Grades
| Steels for cold forming: Drawing and Profiling – EN 10346:2009 | ||||
|---|---|---|---|---|
| DX 51 D + AS | DX 52 D + AS | DX 53 D + AS | DX 54 D + AS | DX 55 D + AS |
| Structural steels – EN 10346:2009 | |||
|---|---|---|---|
| S250GD +AS | S280GD +AS | S320GD +AS | S350GD +AS |
Aluminized: Marcora Coating Properties
| Designation | Coating weight | Coating thickness |
| EN 10346 | double-sided (g/m2) | (µm per side) |
| AS 60 | 60 | 8 |
| AS 80 | 75 | 14 |
| AS 100 | 100 | 17 |
| AS 120 | 120 | 20 |
| AS 150 | 150 | 25 |
Aluminized: 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 | 0,30 – 3 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
- Quality C
Tolleranze
Thickness, Flatness, Width, Length and Camber tolerances are in accordance with
EN 10143
Please contact us for specifications not shown.
Fields of application
- Auto silenziatori di gas di scarico
- Barbecue
- Caldaie e scaldacqua
- Elettrodomestici bianchi
- Forni industriali
- Forni per incasso
- Friggitrici
- Impianti di riscaldamento
- Porte tagliafuoco
- Scambiatori di calore
- Schermatura termica
- Schermatura termica
- Tostapane
- Tubi di scarico fumi
