0.5mm 0.68mm Prepainted Galvalume Steel Coils For Construction

0.5mm 0.68mm Prepainted Galvalume Steel Coils For Construction

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Features

Galvalume steel and galvanized steel have similar processing and spraying properties. Galvalume steel has a silver-white gorgeous surface.

1. Thermal reflectivity
Aluminized zinc steel has a high thermal reflectance, twice that of galvanized steel, and is often used as a thermal insulation material.

2. Heat resistance
Aluminum zinc alloy steel plate has good heat resistance, can withstand the high temperature of more than 300 degrees Celsius, and aluminum plating steel resistance to high temperature oxidation is very similar, often used in chimney tubes, ovens, illuminators and solar lampshades.

3. Corrosion resistance
Aluminum coated zinc steel coil corrosion resistance is mainly because of aluminum, aluminum protection function. When the zinc wears down, the aluminum forms a dense layer of aluminum oxide, preventing the resistance from further corroding the interior. Strong corrosion resistance, is 3 times of pure galvanized sheet. The surface has beautiful zinc flowers, which can be used as exterior panels of the building.

4. Economy
Because the density of 55%AL-Zn is less than that of Zn, the area of the aluminized zinc plate is more than 3% larger than that of the plated plate, given the same weight and the same thickness of the plating layer.

5. Easy to paint
Aluminized zinc plate has excellent adhesion to paint and can be painted without pretreatment or weathering treatment.
The coating adhesion of aluminum-zinc plated steel plate is excellent, so the Weathering can also be directly applied on advertising boards and general boards without weathering.

Application

Galvalume Steel Coil is a kind of high - value anti - corrosion composite sheet formed by physical reaction of cold rolled sheet. It consists of 55% aluminum, 43.5% zinc, and 1.5% silicon. Spray on the surface of cold rolled plate, the substrate has a good protection. Most of them are used for the maintenance of the building roof and wall of steel structure. Now it also involves the frame of the electrical surface. Such as refrigerator, TV, microwave oven, washing machine and so on.

PACKAGING&SHIPPING

FAQ
1.Q: What is your minimum order quantity?
A: Usually a container (25-27 tons),The product is different. The minimum quantity is not the same.

2.Q: What are your company's main products?
A: Our main products are GI&GL&PPGI&PPGL&Coloured metal tile&Corrugated Steel Sheet&Perforated sheet, and other products such as aluminum foil, rock wool board, etc.

3.Q: What is your packaging method?
A: Bundle or bulk (according to your requirements).

4.Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but the freight will be borne by our client.

5.Q: What is your payment method?
A: L/C at sight or 30%as deposit and the balance paid against scan copy of BL.

6.Q: When is your delivery time?
A: Within 15-45 working days after receiving the deposit.

7.Q: Can we visit your factory?
A: A warm welcome. Once we know your itinerary, we will arrange a professional sales team to follow up.

0.68mm Galvalume Steel Coil

Construction Prepainted Galvalume Steel Coils

0.5mm Galvalume Coil

0.5mm 0.68mm Prepainted Galvalume Steel Coils For Construction Images