Pre-painted Galvanzied Steel Roof-Single

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 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

 

Pre-painted Galvanzied Steel Roof-Single

Pre-painted Galvanzied Steel Roof-Single

 

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

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:Color steel sandwich panel of the relevant parameters
Product performance: thickness 0.2mm ~ 1.0mm Core thickness: 50mm ~ 250mm Effective height: 1000mm, 1200mm, 960mm.950mm Scope: workshop, office walls, steel structure of the external walls Maintenance, decorative building materials, activities, such as office buildings Fire rating: B1 ~ B3 (flame retardant: melting) Moisture absorption: 3.9 (%)
Q:What is the polyurethane sandwich board material
Double-sided color steel, the middle of the polyurethane sandwich composite panels Generally used in the roof of the building roof, the board has a good insulation, heat insulation, noise effects, and polyurethane does not help combustion, in line with fire safety. Upper and lower board plus the common role of polyurethane, with high strength and stiffness, the lower plate smooth and smooth, clear lines, increase indoor aesthetics, flatness. Easy installation, short duration, beautiful, is a new type of building materials.
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:The steel roof and the sandwich panel are waterproof
The two are actually the same class of things, sandwich panels only the color plate and insulation layer together, the installation more convenient. And the pressure steel roof need to lay another insulation layer and the roof. For both, the weak links of water are between the plates. In the actual project, the seam of the steel plate roof can be made in many forms, some of the overlapping form of waterproof performance is very good, and the common sandwich board roof shape is relatively simple, so the waterproof performance is also worse.
Q:Sided 0.8 thick stainless steel plate extruded board sandwich panels there are production
As the thickness of stainless steel sheet thickness may affect the life of the machine, so the conventional manufacturers are not connected. You can contact a Shandong called Wang Xinyuan stainless steel sandwich panel manufacturers, where before done a number of.
Q:Can the color steel sandwich panels be properly bent?
Color steel sandwich panels can not be bent, because the color steel sandwich panels have a certain thickness, bending shear stress will make the core and color steel surface separation, loss of color steel sandwich board carrying capacity, change is very soft. If you need special (curved) Caigang sandwich panels, can be customized to the factory processing, absolutely can not take their own flat bending.
Q:Blockboard (sandwich panel) decoration cabinet right?
Now with the Malacca core blockboard, light and strong, flat without deformation, Malacca this wood is generally used to do musical instruments, you can not be good.
Q:The size of a standard sandwich panel is wide and wide
Width is generally 1 meter, the length is not limited, because taking into account the transport, usually between the length of 3-18 meters. Sandwich is divided into polyurethane, rock wool, glass wool, polystyrene, and so on, the general thickness of 50mm.75mm.100mm, thicker can do.
Q:Are thermocol roof insulation boards or thermocole sandwich concrete bricks durable?
I typed in thermocol and this is what it gave me. Hope it helps. polystyrene (pŏl'ēstī`rēn), widely used plastic plastic, any organic material with the ability to flow into a desired shape when heat and pressure are applied to it and to retain the shape when they are withdrawn. Polystyrene is a colorless, transparent thermoplastic that softens slightly above 100°C; (212°F;) and becomes a viscous liquid at around 185°C; (365°F;). It is resistant to acids, alkalies, oils, and alcohols. It is produced either as a solid or as a foamed plastic marketed under the trade name Styrofoam. Its many uses include electrical and thermal insulation, translucent window panels, storage-battery cases, and toilet articles
Q:What is the difference between the ecological board and the sandwich board?
The ecological board is made of natural mineral stone powder and natural fiber as the basic raw material, through the inorganic gel technology modification process, through the mold, natural curing molding for the environmental protection and energy saving new materials, which does not contain formaldehyde, toluene inorganic natural environmental performance, Combined with the surface of the natural texture and sustained and efficient negative oxygen ion release, to achieve its natural properties of green building materials. Sandwich panels, composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the polymer core insulation composition, easy to install, light and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor.

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