PPGI/GI Corrugated Steel Sheet/Metal Roofing

PPGI/GI Corrugated Steel Sheet/Metal Roofing System 1

PPGI/GI Corrugated Steel Sheet/Metal Roofing

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 566 m.t./month

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1.Structure of Prepainted Galvanized steel Coil ：

With Gi as base metal,after pretreatmet (degrease and chemical treatment) and liquid dope with several Layers of color,then after firing and cooling,finally the plate steel is called pre-painted galvanized steel ( PPGI) .Pre-painted galvanized steel is good capable of decoration ,molding,corrosion resistance

2.Main Features of Prepainted Galvanized steel Coil：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Prepainted Galvanized steel Coil Images

PPGI/GI Corrugated Steel Sheet/Metal Roofing

4.Prepainted Galvanized steel Coil Specification

Standard:ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169

Grade: DX51D CGCC CS

Thickness: 0.13mm~3.0mm,

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

product	corrugated metal roofing sheets
Brand	CNBM
supply ability	250,000 tons per year
base material	galvanized steel sheet
thickness	0.15-0.6mm
width	600-1250mm
quality	spcc,dx51d,sgcc,sgch
zinc-coating	60-180g/m2
technique	cold rolled-hot dipped galvanizing- corrugated
tolerance	thickness: +/- 0.02mm
	width: +/-2mm
feature	lowes sheet metal roofing have excellent performance of decoration, corrosion resisitance etc.
package	1. PVC film 2. Anti-water paper. 3. Metal

5.FAQ of Prepainted Galvanized steel Coi

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

1.How do you control your quality

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.

2.how long we will receive the goods ？

After receiving your deposit or workable lc ,our normal shipment date is 15-20days,and it takes around 28 days to reach your port of destination. But is up to different destination

3. what is your moq

Normally our moq is 25per size ,but it is up to different size

Q:How is steel used in the manufacturing of packaging materials?: Steel is commonly used in the manufacturing of packaging materials due to its strength and durability. It is often used to create steel drums, cans, and containers that provide a secure and protective packaging solution for various goods. Steel packaging is widely used in industries such as food and beverage, chemicals, and pharmaceuticals, as it can withstand extreme temperatures, resist corrosion, and provide an airtight seal. Additionally, steel can be easily recycled, making it a sustainable choice for packaging materials.

Q:How are steel products used in the construction of theme-based science discovery centers?: Steel products are commonly used in the construction of theme-based science discovery centers to provide structural support and stability. Steel beams and columns are used to create the framework of the building, ensuring it can withstand the weight of the structure and any potential loads. Additionally, steel is used for roofing, walls, and flooring, offering durability and resistance to fire and other hazards. Steel is also used to create intricate architectural designs and shapes, allowing for flexibility and creativity in the construction process. Overall, steel products play a vital role in ensuring the safety, functionality, and aesthetic appeal of theme-based science discovery centers.

Q:How are steel plates used in the fabrication of storage tanks?: Steel plates are used in the fabrication of storage tanks to provide structural support and maintain the integrity of the tank. These plates are welded together to form the tank's shell and are strong enough to withstand the pressure and weight of the stored materials. Additionally, steel plates can be coated or lined to prevent corrosion and ensure the longevity of the tank.

Q:What are the different types of steel sheets and their uses in the automotive industry?: There are various types of steel sheets used in the automotive industry, including hot-rolled, cold-rolled, galvanized, and advanced high-strength steel (AHSS) sheets. Hot-rolled steel sheets are commonly used for structural components due to their high strength and durability. Cold-rolled steel sheets, on the other hand, are preferred for body panels and other parts requiring excellent surface finish and dimensional accuracy. Galvanized steel sheets are coated with a layer of zinc, making them highly resistant to corrosion and ideal for automotive body panels. Lastly, AHSS sheets are specifically designed to provide superior strength while reducing weight, thereby enhancing fuel efficiency and safety in vehicles.

Q:What are the different types of steel gratings and stair treads available?: There are several different types of steel gratings and stair treads available, including welded steel bar grating, press-locked bar grating, riveted grating, and fiberglass grating. Each type has its own unique characteristics and is suitable for different applications, whether it's for industrial, commercial, or residential use. These options offer various load-bearing capacities, slip resistance, durability, and aesthetic qualities, allowing for versatile and customized solutions for different projects.

Q:How is steel used in the manufacturing of elevator systems?: Steel is used in the manufacturing of elevator systems for its strength, durability, and versatility. It is used to construct the elevator car, frame, and support structures, ensuring the safe transportation of passengers or goods.

Q:What are the properties of hardened steel?: Hardened steel possesses several key properties including increased strength, durability, and resistance to wear and deformation. It exhibits a high level of toughness, making it suitable for withstanding heavy loads and impacts. Additionally, hardened steel has a higher resistance to corrosion, making it ideal for applications that require exposure to harsh environments.

Q:How is steel plate heat-treated for optimal strength?: Steel plate is heat-treated for optimal strength through a process called quenching and tempering. First, the steel plate is heated to a high temperature, typically above its critical temperature, to improve its malleability. Next, it is rapidly cooled by immersing it in a quenching medium, such as water or oil, to harden the steel and increase its strength. Finally, the steel plate is tempered by reheating it to a lower temperature, which reduces its brittleness and relieves any residual stresses, resulting in a steel plate with optimal strength properties.

Q:How is steel used in the construction of hospitals and healthcare facilities?: Steel is commonly used in the construction of hospitals and healthcare facilities due to its strength, durability, and versatility. It is used for structural purposes, such as framing and support systems, as well as for roofing, cladding, and interior finishes. Steel's ability to withstand extreme loads and seismic forces ensures the safety and longevity of these critical facilities. Additionally, steel's non-combustible nature makes it a preferred choice, especially in areas where fire safety is crucial.

Q:How does steel sheet metal bending and forming work?: Steel sheet metal bending and forming works by applying force to the metal sheet, causing it to deform and take the desired shape. This is achieved through various methods such as press brakes or rollers, which exert pressure on the sheet to create bends, curves, or other desired forms. The process may involve multiple steps, including pre-bending, bending, and post-bending operations, to achieve the desired final shape.

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