Pre-painted Steel Coil for Roof of Building

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

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Product Description:

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.

 

 

 


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Q:Rock wool sandwich board Yanmian generally what brand, quality Zeyang?
The best quality is the Rockwoi structural rock wool. There are two in OKorder, GZJ, RZH and OKorder CX. This is the third.
Q:100 thick composite sandwich board how much money a square meter upper plate 0.6 lower 0.4
More than sixty yuan / square meters ---- ordinary materials.
Q:Want to buy sandwich panels, where there are good manufacturers?
OKorder Teng Wei color steel, a good manufacturer, Teng Wei Caigang, color steel industry in the fighter
Q:The Difference and Usage of Color Steel Sandwich Panel and Color Pressure Plate
Sandwich board consists of three parts: the upper and lower two forming steel plate, the middle of the core board (with rock wool, polystyrene, polyurethane) thickness of 50mm / 75mm / 100mm, both sides of the strip. Mainly used for the activities of the wall panels and roof panels, and a variety of large factories. The color pressure plate is an integral part of the sandwich panel, that is, the upper and lower forming plates. Generally used for site Wai block, warehouse panel. The model wall is made of 950 rock wool wall sandwich panel composite board, roof 960 rock wool roof sandwich panel
Q:Color steel sandwich panels, foam and rock wool
Simply from the insulation effect is certainly a bubble But it is better for rock wool from safety and fire resistance
Q:Whether the rock wool sandwich panel can replace the firewall for fire partition separation
Can not. The fire resistance of the firewall is not less than 3 hours. And rock wool sandwich board fire resistance up to only 2 hours. With rock wool sandwich panel replacement, the equivalent of reducing the fire rating. The above is a personal opinion.
Q:What is the metal sandwich plate?
2 side metal plate composite other materials, such as rock wool, extruded board and so on.
Q:11.44 m wide need sandwich panels how many blocks
.8 × 0.64 square meters Need the number of bricks = Living room area ÷ a tile area = 32 ÷ 0, floor tile length = 8 cents = 0, width = 4 meters, Get a piece of tiles = Side length × side length = 0.8 = 0.8 m, The area of the living room = Long × wide = 8 × 4 = 32 square meters And covered with square tiles: known living room length = 8 meters: a total of 50 tiles = 50 blocks
Q:New rock wool sandwich board polyurethane edge how much money one meter
Do not do the fire to investigate or deal with either Yanmian board or polyurethane board price is the polyurethane invoice does not send about 130% of the price of rock wool
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.

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