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: What are the different types of steel bars and their uses?: There are several types of steel bars, each with its own unique properties and uses. Some common types include carbon steel bars, alloy steel bars, stainless steel bars, and tool steel bars. Carbon steel bars are widely used in construction and general manufacturing due to their strength and affordability. Alloy steel bars are known for their exceptional strength and durability, making them suitable for applications requiring high strength and resistance to wear and tear. Stainless steel bars are corrosion-resistant and commonly used in food processing, architectural structures, and medical equipment. Tool steel bars are specifically designed for toolmaking, offering high hardness, toughness, and heat resistance. Overall, the different types of steel bars cater to a wide range of industries and applications.

Q: How does steel pipe threading work?: Steel pipe threading is a process where a steel pipe is cut with a specialized tool to create external threads, which allows for the connection of fittings and other pipes. The threading tool, typically a die, is applied to the pipe, and as it is rotated, it gradually cuts grooves into the pipe's surface, forming the threads. This threading process ensures a secure and leak-free connection when joining pipes together.

Q: What are the properties of galvanized steel?: Galvanized steel is a type of steel that has been coated with a layer of zinc to protect it from corrosion. Its main properties include excellent durability, resistance to rust and corrosion, high strength and toughness, and a shiny appearance. Additionally, galvanized steel is cost-effective, easy to work with, and has a long lifespan, making it a popular choice in various industries, such as construction, automotive, and manufacturing.

Q: How are steel products used in the construction of power plants?: Steel products are extensively used in the construction of power plants due to their exceptional strength, durability, and versatility. They are crucial for building structural frameworks, support systems, and equipment foundations. Steel is used in the construction of power plant buildings, such as turbine halls and control rooms, as well as in the fabrication of large tanks and pipelines for fuel storage and distribution. Steel is also used for manufacturing power plant equipment, such as boilers, turbines, and generators. Overall, steel products play a vital role in ensuring the safety, efficiency, and longevity of power plant infrastructure.

Q: What are the applications of steel plates?: Steel plates have a wide range of applications, including construction of buildings, bridges, and roads, manufacturing of machinery and equipment, shipbuilding, and automotive industry. Additionally, they are used in the energy sector for building power plants and pipelines, as well as in the aerospace industry for manufacturing aircraft components.

Q: What are the different types of steel flooring and decking available?: There are several types of steel flooring and decking available, including steel grating, steel checker plate, and steel floor decking. Steel grating consists of interlocking bars or grids that provide a strong and durable flooring solution. Steel checker plate features raised patterns or diamond-shaped projections that enhance slip resistance and aesthetic appeal. Steel floor decking is a popular choice for construction projects, as it provides a sturdy and cost-effective solution for creating elevated floors and mezzanines.

Q: What are the different types of steel pipes and their uses?: There are several types of steel pipes, including carbon steel pipes, stainless steel pipes, alloy steel pipes, and galvanized steel pipes. Carbon steel pipes are commonly used in industries such as oil and gas, construction, and plumbing due to their strength and affordability. Stainless steel pipes are corrosion-resistant and widely used in industries like food processing, pharmaceuticals, and chemical engineering. Alloy steel pipes are designed to withstand high temperatures and pressures, making them suitable for applications in power plants and refineries. Galvanized steel pipes are coated with a layer of zinc to prevent rusting, making them ideal for outdoor and plumbing applications.

Q: What are the different types of steel meshes and their uses?: There are several types of steel meshes available, each designed for specific uses. Some common types include welded wire mesh, expanded metal mesh, and woven wire mesh. Welded wire mesh is often used in construction for reinforcing concrete and as fencing material. Expanded metal mesh is commonly used for ventilation, security grilles, and walkways due to its strength and durability. Woven wire mesh is frequently used for screening, filtration, and separation applications. Additionally, there are specialty steel meshes like stainless steel mesh, which is resistant to corrosion and ideal for food processing and marine environments.

Q: What are the applications of alloy steel in the energy sector?: Alloy steel finds numerous applications in the energy sector due to its exceptional strength, corrosion resistance, and heat resistance properties. It is commonly used in the construction of power plants, oil and gas pipelines, and offshore platforms. Alloy steel is also utilized in the manufacturing of turbine blades, reactor vessels, and other critical components in nuclear power plants. Its high temperature and pressure resistance make it suitable for steam boilers and pressure vessels. Additionally, alloy steel is used in the production of high-strength bolts and fasteners, ensuring the structural integrity and safety of energy infrastructure.

Q: What is the process of steel casting?: The process of steel casting involves melting raw materials, such as iron, carbon, and other alloying elements, in a furnace. Once the molten metal reaches the desired temperature, it is poured into a mold, usually made of sand or ceramic, in the shape of the desired steel component. The molten metal is left to solidify and cool down in the mold, after which the mold is removed, leaving behind the steel casting. The casting is then cleaned, finished, and sometimes heat-treated to improve its properties, before it is ready for use.

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