• Pre-painted Steel Coil for Roof of Building System 1
  • Pre-painted Steel Coil for Roof of Building System 2
  • Pre-painted Steel Coil for Roof of Building System 3
Pre-painted Steel Coil for Roof of Building

Pre-painted Steel Coil for Roof of Building

Ref Price:
get latest price
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50000 m.t.
Supply Capability:
12000 m.t./month

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1.Structure of Pre-painted Galvanized Steel 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:

• 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 Images

 

Pre-painted Steel Coil for Roof of Building

Pre-painted Steel Coil for Roof of Building

 

4. Pre-painted Galvanized Steel 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

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

1.How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. 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;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

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

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

 

 

 


Q:Pressure-type sandwich color plate thickness 100mm What is the socket type
In general, this type of plug-in, such as Heilongjiang, Czech Republic, the European-style rock wool board has plug-in.
Q:Rock wool sandwich board Yanmian generally what brand, quality Zeyang?
We are all with a small factory rock wool, we do not know the manufacturers, but this thing is too much pollution
Q:Color steel foam sandwich board is how much? Model is divided into several?
Color steel sandwich panels are common in the current building materials, not only can be a good flame retardant and environmentally friendly and efficient. Color steel sandwich panels from the upper and lower layers of metal panels and the middle of the polymer core insulation from the suppression. With the installation is simple, light and efficient light and efficient features. And the filling system used to close the molecular structure of the closed, you can put an end to the condensation of water vapor. There are six kinds of core material: polystyrene sandwich board that is EPS sandwich panel (the market, the most widely used varieties); Extruded polystyrene sandwich panels that are XPS sandwich panels; Rigid polyurethane sandwich panels that PU sandwich panels; Trimer sandwich panel that is PIR sandwich panels; Phenolic sandwich panels that are PF sandwich panels; Rock wool sandwich panels are RW sandwich panels.
Q:Is the foam sandwich plate formaldehyde?
Use to enjoy the formaldehyde detector under the test to know whether it contains formaldehyde, and large screen real-time display, triple alarm preset function, Portable compact hand.
Q:50mm thick insulation color steel sandwich board with J * B42-333 * 1000 What does this mean?
42 for the high corrugated slope, 333 for the distance between the center of the slope, 1000 for the practical area, this sandwich panel is not common
Q:Color steel sandwich panel can do the widest, can be more than rice
Can be a maximum of 1.1 meters
Q:Single door size is 450MM * 550MM, I would like to ask is the stone attached to the door whether it will be too heavy, is not conducive to the door hinge, hinge will withstand the living? The Thank you
Marble factory is generally done 20mm slices, you are so big door that the stone will be a few pounds heavy, hinge, switch door use, are the problem. If you have to use marble, then you can order some thin marble, such as 8mm or thinner, but the price is estimated that you will not accept. And then you can buy ready-made glass imitation marble pattern decorative door, You can also use the wooden door, the appearance of paste Boeing film, is the kind of side is sticky, one side is the pattern of plastic sheet, These two materials in the building materials market can be found, and the basic can achieve the effect of marble.
Q:Is the sandwich board harmful to the human body?
No harm, just pay attention to fire
Q:Color steel polystyrene sandwich panel specifications 0.4 * 0.3 * 50mm, of which 0.3,0.4,50 size, respectively, where the size
Do not know what you say 0.3,0.4 unit of measurement is rice or centimeters. If it is followed by the 50 mm unit that is consistent, it basically can not say it! However, on this color steel to understand the words, 50 mm refers to the thickness. 0.4,0.3 units should be meters, so that should be 0.4 meters long, 0.3 meters wide, 0.05 meters thick polystyrene board.
Q:Tell us about the polyurethane sandwich panels, and how is its fireproof function?
Polyurethane sandwich panel is a kind of new type of building material with hard foam polyurethane as sandwich material and color steel cover. It is by the pressure plate, polyurethane insulation materials, under pressure from the composition of the plate together. Polyurethane energy-saving board for the roof tilt of 3% of the class of industrial and commercial buildings, self-cleaning high-grade panel, reducing the amount of roof ash, so that the building roof to maintain long-term crystallization, high crest to improve the carrying capacity of the roof, Large, fast drainage, easy installation and other characteristics, lap at the use of fluid mechanics design to ensure the installation of fast, airtight, anti-capillary water seepage effect. Polyurethane insulation board has a good insulation, heat insulation, noise effects, and polyurethane does not help combustion, in line with fire safety, fire level can reach B level, very suitable for all types of industrial plants, civil construction and public buildings such as steel Bearing roofing.

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