Galvanized Steel Roof in 9-waving Regular Shape

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
200 m²
Supply Capability:
100000 m²/month

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Product Description:

1.Structure of Pre-painted Galvanized Steel Roof Description

With GI as base metal, after pretreatment and liquid dope with several layers of color, then after firing and cooling, finally the late steel is called pre-painted galvanized steel which is good capable of decoration, molding, corrosion resistance.

2.Main Features of Pre-painted Galvanized Steel Roof :

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3. Pre-painted Galvanized Steel Roof Images

 

 

Galvanized Steel Roof in 9-waving Regular Shape

Galvanized Steel Roof in 9-waving Regular Shape

 

4. Pre-painted Galvanized Steel Roof Specification

Standard: JIS G3312 ASTM 755M, EN10169

Grade: CGCC,CS, DX51D

Thickness: 0.16mm~1.5mm,0.16-1.5mm

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

C

Si

Mn

Cr

Ni

P

S

0.150

0.476

11.231

12.50

0.900

0.039

0.010

 

 

 

 

 

 

5.FAQ of Steel Roof

We have organized several common questions for our clients,may help you sincerely:

1.How about your company

OEM casting and forging service available according to customers requirements.

2.How to guarantee the quality of the products

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s 30% advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 10-25 days, but the shipment will depend on the vessel situation.

 


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Q:Color steel sandwich board surface rust how to do
The surface rust is because the color plate surface paint off the inside of the steel plate caused by oxidation. General this situation waiting for oxidation rust, perforation. Refurbishment is not impossible, but the cost is high. You can try to wash the rust with acid, Brush paint.
Q:Color steel sandwich panel can do the widest, can be more than rice
Can be a maximum of 1.1 meters
Q:Is polystyrene sandwich board flammable?
Conventional flat polystyrene polystyrene sandwich panels are non-flame retardant, there is a Hongxin source flame retardant polystyrene sandwich panels, but relatively less flame retardant effect such as rock wool and other core material sandwich panels , And now fire requirements are not allowed to use polystyrene sandwich panels
Q:How is the sandwich panel in the steel structure
Fix the screws on the C steel
Q:Color steel sandwich board glue problem?
Vinyl for the polymerization of isocyanate components, and now the domestic is also good, white plastic for the polyol component, the formula I know
Q:Will the rock wool sandwich board which manufacturers better?
I know, you can consider Zhejiang Bo Ya building materials, production Yanmian sandwich panels, all kinds of sandwich panels,
Q:What is the grade of fire resistance of polystyrene sandwich color steel plate?
Polystyrene sandwich panels have the highest fire resistance rating according to the latest fire requirements to disable polystyrene foam sandwich panels. Color plate can fire from six aspects: First, the use of good fire performance rock wool as a core material, which is a permanent solution. Second, in the process of building, the core material to stay away from welding, gas welding and other fire operations; Third, in the course of the use of some heat, the fire should not be next to the steel plate, to maintain a certain distance. If you want to set the kitchen in the color steel room, you need to have insulation layer, the wall should be installed fireproof rock insulation layer; Fourth, the wire, the cable is best not to pass from the core material, if necessary to wear protective cover Tube, socket, switch box should be used metal galvanized box and the use of mounted method; Fifth, indoor and outdoor with a simple fire fighting equipment, conditional installation of fire alarm should be convenient to facilitate the rapid evacuation of personnel; At least 6 meters to maintain a safe distance. Insulating materials that are not strictly flame-retardant are not flammable but are self-igniting. Strict, scientific and effective management, so that the fire away from the flammable color steel plate sandwich filler material, is to prevent color steel room fire is one of the important ways.
Q:How is the ceiling of the residential sandwich panel under the roof?
Method is to use the form of flat ceiling, the top of the pipeline blocked in the ceiling, the top can be embedded in the downlight or built-in fluorescent lamp, so that the top of the decoration after the formation of two levels, will not produce a sense of depression. Shaped ceiling with a cloud-like wave or irregular arc, generally not more than one-third of the overall top area, more or less than this ratio, it is difficult to achieve good results.
Q:Activity board room C-shaped steel and Caigang sandwich panel is how to connect the seal?
This is the plug without sealing if you need to seal and then plug the sealant on the line
Q:Bubble (EPS) color steel sandwich panels how to wear thread
EPS sheet can not use the dark cable way, you must use PVC flame retardant pipe cable, need to use the hole at the hole, out to look good.

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