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Gray Galvalume Steel Sheet

Gray Galvalume Steel Sheet

The gray and black color system is one of the commonly used color systems in architecture. The shape design does not use complex patterns and patterns. The overall design is more simple and more applicable. It is one of the most popular products. Galvalume steel sheet surface adopts aluminum-zinc plating process, which is more durable.

Réamhrá Táirgí

Internal product code: ZXG-701

 

Product features

Durable, thermal insulation, thermal insulation, non-flammable, non-corrosive, can be widely used in the exterior wall of the house. At the same time, our company's products have more colors, and the decoration of the interior wall can also be used.

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Product Benefits

The product pattern and color can be customized. The outer packaging of products can also be customized according to customer requirements. The delivery quality of the source factory is reliable, and the cost can be controlled to the maximum extent.

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Product Quality

 The corrosion resistance of Galvalume steel sheet comes from the barrier maintenance function of aluminum and the maintenance function of zinc. When zinc is cut and the coating is scratched, aluminum can form an insoluble oxide layer to achieve the barrier maintenance function. As a mature product, Galvalume steel sheet plate is widely used and has high reliability.

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Production Process

Decoiler→ Embossing→ roll forming→ Heating system → PU foam injection → Aluminium foil & back film system → double belt → PLC control system → flying saw cutting system→run out table → Coating machine

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Product Parameter

 

Width

 

383mm

 

Length

 

3800mm/5800mm/customized

 

Thickness

 

16mm/20cm

 

Core material density

 

(PU) 40 kg/m3

 

Thickness of bottom material

 

0.3mm

 

Color

 

RAL color

 

Panel weight

 

3.5-3.7kg/m2

 

Package

 

10pcs/carton , 8pcs/carton

 

Application

 

Temporary building,villa,large public building,prefab house

 

Thermal conductivity

 

0.022W(10℃)/0.0024W(25℃)

 

 

 

Composition

 

Face:Al-Zn steel sheet

Core:hard polurethane foam

Back:aluminum foil

 

Advantage

 

Lightweight

 

Product Test

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FAQ

Q: How many days for mass production?

A: for regular sizes are about 7-10 days

Q: How can you guarantee the panels' quality?

A: Free sample can be sent for your reference before confirming the order.

Q: How long is the service life?

A: more than 45 years

Q: Can we appoint a shipping company?

A: Yes, we can order ship according to your appointments.

 

Clibeanna Te: gray galvalume steel sheet

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