Pre-painted Steel Coil for Roof of Building

Pre-painted Steel Coil for Roof of Building System 1

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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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

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:

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 customer’s 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: Is the sandwich panel toxic? Now we live with a sandwich board to do the house, listen to friends that sandwich board toxic, is it true?: Sandwich panels are environmentally friendly materials, how many are a bit, no big problem, you can rest assured that use. But I would like to remind is in the color of the steel house, pay attention to the improper use of the kitchen to prevent fire. For the quality of sandwich panels, the world color steel is good to understand the next.

Q: Blockboard (sandwich panel) decoration cabinet right?: The cabinet can be used with blockboard, blockboard grip screw force, high strength, with quality Kennedy, sound absorption, insulation and other characteristics, and moisture content is not high, between 10% -13%, easy processing, the most use widely. Blockboard than solid wood sheet stability, but fear of wet, construction should be avoided to avoid the kitchen. Uses: furniture, doors and windows and sets, partition, false walls, heating hood, curtains and so on.

Q: Decorative material sandwich board expensive or joinery board expensive?: Sandwich panels are wood chips inside. Blockboard is a small piece of wood inside, of course, is the joinery board expensive.

Q: How about the sound insulation of the sandwich panel?: Caigang sandwich panels as one of the main structure of steel structure, the choice is also equal to the main. Caigang sandwich board commonly used to the steel structure for us there is no unfamiliar, Caigang sandwich board is how to be cast down, the analysis is the internal sound insulation system and external sound insulation system two whole. And the roof of the lightning protection is a whole internal lightning protection system, Caigang sandwich panels and the upper structure of the connection form (to prevent the "cold bridge" scene); color steel sandwich panels for the heat radiation of the repeated power The

Q: What is the meaning of the bulk density of double-sided color steel polyurethane panels?: Double-sided color steel rigid polyurethane plate its bulk density of 35 ~ 40kg / m3, thermal conductivity: 0.018-0.023, low thermal conductivity, thermal performance.

Q: Color board sandwich board and gypsum board partition which expensive: Gypsum board to do with the wall quickly and free formaldehyde-free pollution If the use of positioning gypsum board can save 30%

Q: Will the Yanmian sandwich color steel plate of the plant can reach the fire two grade requirements?: Yanmian sandwich color of the core material is basalt and other natural ore as the main raw material, the high temperature melt into the fiber, adding the right amount of binder, curing and made. Is the same type (sandwich panel series) in the fire resistance of the strongest of a new type of fire board. Applicable to drying room, paint room, industrial equipment, construction, ship insulation, noise, etc., at the same time for electronic clean room, clean room, explosion-proof fire shop ceiling, partition and so on. Fire time is 80 minutes. Some information on "with 600 ℃ fire resistance, fire rating to A level."

Q: Sandwich panel wall design please help?: Is this 127 square? 5.45 and 3.85 are two sides of the width of the original is a large, now divided into two large one small, long is 15 meters, in front of the board height is 3.27 meters. Followed by 2.87 on both sides of the wide plate height is 3.2 meters. So calculated out of 127 square feet

Q: Span 13 meters of the roof beam how to do the roof with 75mm foam sandwich board does not consider the wind load (indoor): We have a home here Jiangxi Baoyuan Caigang, they specializing in the production of sandwich panels, activities, color steel tiles, galvanized sheet, C steel, steel industry in the color of the very experienced, Jiangxi Baoyuan Caigang products sell well throughout the country , Won the majority of customers praise.