Type 2 aluminized steel can also be supplied with a factory bonded Surlyn moisture barrier (DryMet), or a mass loaded vinyl acoustic barrier bonded to the steel (SoundMet).
Typical sizes available are 1000mm or 48" (1220 mm) wide - thickness range 0.5mm - 1.2mm are standard heavy gauges up to 3mm on request.
Aluminized Steel ( Type 2 )
|
Aluminized Steel |
|||||||
| Brand | GNEE STEEL/Posco | ArcelorMittal (Alupur®) | |||||
| Standard | ASTM A463 | ASTM A463 | |||||
| Grades | CS / Type 1 | CS / Type 2 | |||||
| Coating Mass |
Coating Weight |
Paint Thickness |
Coating Thickness |
Model Name |
Coating Weight |
Coating Thickness |
|
|
Double Sided |
Top |
Back |
Per Sided |
AL305 |
Double Sided |
Per Sided |
|
|
g/m2 |
μm |
μm |
g/m2 |
μm |
|||
|
240 |
17 |
17 |
60 |
305 |
50 |
||
| Dimensions (mm) |
Thickness |
Min Width |
Max Width |
Thickness |
Min Width |
Max Width |
|
|
THK < 0.60 |
750 |
1370 |
0.50 < THK < 1.00 |
650 |
1060 |
||
|
0.60 < THK < 2.00 |
1450 |
1.00 < THK < 2.00 |
1130 |
||||
| Post Treatment |
Pre-Treatment For Painting |
Chemical Treatment |
Oiling |
||||
|
Polyester Resin Paint(Double Sided) |
Chrome Treatment Cr-Free Tlubrication Treatment No Treatment |
Oiled Non-Oiled |
|||||
| MOQ | No MOQ | ||||||
| Coil Inner Diameter | 610 mm or 508 mm | ||||||
| Delivery Status | Coil, Strip, Sheet | ||||||
Characteristics of Aluminized Steel
• Superior passive fire resistance
• Offers good thermal and light reflectivity to minimize the effects of heat radiation. Even after accelerated ageing it maintains more than 70% of its reflectivity
• Superior corrosion resistance in all environments (urban, industrial, and marine) thanks to the hard and passivating layer of in aluminium oxide which forms on the surface of the steel. The effect extends to uncoated cut edges, ensuring long-term protection.
• Corrosion resistance is maintained in the presence of heat, and the different aggressive combustion by-products found in oil and gas installations
aluminized mild steel
Applications of aluminized mild steel
Aluminized steel packaging
Aluminized Steel vs Stainless Steel
So, why choose aluminized steel over stainless steel? For starters, price. Aluminum is a less expensive metal than steel, with the added benefit of being resistant to corrosion.
Aluminum also weighs less and is less dense than solid steel. So, when a thin sheet of steel is coated in aluminum or aluminum alloy, you're significantly reducing the amount of pure carbon steel, drastically dropping the finished product's price, weight, and density.
aluminized steel supplier
GNEE STEEL provides a comprehensive range of steel services and steel products to businesses across the country. Contact our team and request a quote to get the highest quality, most affordable aluminized steel for your next project. We will handle any custom work requests to ensure it meets your project requirements. You can also call us directly at +86 15824687445 or email us at . Hope to speak with you soon!
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