PPGI Applications of Prepainted Galvanized SteelCoil

PPGI Applications of Prepainted Galvanized SteelCoil System 1

PPGI Applications of Prepainted Galvanized SteelCoil System 2

PPGI Applications of Prepainted Galvanized SteelCoil

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 3232 m.t.

Supply Capability:: 32342 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 Applications of Prepainted Galvanized SteelCoil

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:

Thickness	0.16mm-1.6mm
Width	600mm-1250mm,or customized
Coil ID	508mm/610mm
Zinc-Coating	60-275g/m2
Grade	Q195-Q235 and SPCC,SPCD,SPCE,SGCC(DX51D+Z),SGCD(DX52D+Z),ETC
Coil Weight	Customized
Color	RAL number or sample color
Standard	JIS G3302,JIS G3312,ASTM A653M/A924M 1998
Capacity	about 15,000 tons per month for coil product
Surface structure	Galvanized,Zero spangle,regular spangle or normal spangle
Coating	Topside:5micron primer+15-20microns polyester
	Backside:5-8micron primer epoxy
	Surface treatment:chromated,oiled, non-oiled

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 coatings for fire resistance?: There are several types of steel coatings that are used for fire resistance, including intumescent coatings, cementitious coatings, and ablative coatings. Intumescent coatings are designed to expand when exposed to heat, forming an insulating char layer that protects the steel from high temperatures. Cementitious coatings are made of cement, aggregates, and additives, providing a dense and fire-resistant layer on the steel. Ablative coatings are designed to release a gas or vapor when exposed to heat, creating a protective barrier against fire. These coatings vary in their application methods, thickness, and performance characteristics, providing different levels of fire resistance for steel structures.

Q: What are the applications of steel grating in industrial platforms?: Steel grating is extensively used in industrial platforms due to its numerous applications. It provides a sturdy and durable flooring solution, offering high strength and load-bearing capacity. Steel grating enhances safety in industrial environments by providing slip resistance and allowing for efficient drainage of liquids and debris. Additionally, it offers ventilation and visibility, making it suitable for platforms in industries such as manufacturing, oil and gas, mining, and transportation. Steel grating is also easily customizable, allowing for various designs to meet specific industrial requirements.

Q: What is the process of manufacturing steel products?: The process of manufacturing steel products begins with the extraction of iron ore from mines. The ore is then refined to remove impurities and processed into iron. This iron is combined with carbon, typically in the form of coke, and other elements such as manganese, nickel, or chromium to create the desired properties of the steel. The mixture is melted in a furnace at extremely high temperatures, reaching around 1,500 degrees Celsius. Once melted, the molten steel is poured into molds or shaped using various methods such as casting, rolling, or forging. The shaped steel is then cooled and undergoes heat treatments, such as quenching or tempering, to enhance its strength and durability. Finally, the steel is finished by removing any surface imperfections through processes like grinding, polishing, or coating to protect against corrosion.

Q: What are the main properties of steel?: The main properties of steel include high tensile strength, excellent durability, good heat resistance, and the ability to be easily shaped and welded. It is known for its hardness and toughness, making it suitable for a wide range of applications in construction, manufacturing, and automotive industries. Steel also exhibits good electrical and thermal conductivity, along with corrosion resistance, making it a popular choice for various structural and engineering purposes.

Q: How are steel products used in the construction of public transportation systems?: Steel products are used extensively in the construction of public transportation systems due to their strength, durability, and versatility. Steel is commonly utilized for the structural framework of bridges, tunnels, railway tracks, and elevated platforms, ensuring the infrastructure can withstand heavy loads and constant use. Additionally, steel is used in the manufacturing of train and subway cars, providing a safe and reliable means of transportation for the public.

Q: What are the common welding techniques used for steel?: The common welding techniques used for steel include shielded metal arc welding (SMAW), gas metal arc welding (GMAW), flux-cored arc welding (FCAW), and gas tungsten arc welding (GTAW).

Q: What are the applications of steel gratings?: Steel gratings have a wide range of applications due to their durability, strength, and versatility. They are commonly used in industrial settings as platforms, walkways, and stair treads, providing a safe and secure surface for workers. Steel gratings also find application in the construction industry as structural components, allowing for efficient drainage and ventilation. Additionally, they are utilized in transportation infrastructure, such as bridges and highways, to enhance safety and prevent accidents.

Q: How is steel used in the production of construction machinery?: Steel is commonly used in the production of construction machinery due to its strength, durability, and versatility. It is used to manufacture various components such as the chassis, frames, buckets, and booms, providing the necessary structural support and resistance to heavy loads and harsh working conditions. Additionally, steel's ability to be easily molded and welded allows for the creation of complex and intricate machinery designs, ensuring optimal performance and safety on construction sites.

Q: How is steel wire used in the manufacturing of springs?: Steel wire is commonly used in the manufacturing of springs due to its high tensile strength and flexibility. It is typically coiled or bent into the desired shape, allowing it to store and release energy when pressure is applied. The steel wire's resilience and durability make it an ideal material for creating springs that are used in various applications, such as automotive suspensions, mattresses, and mechanical devices.

Q: How is steel used in the construction of amusement parks and entertainment venues?: Steel is commonly used in the construction of amusement parks and entertainment venues due to its strength, durability, and versatility. It is used to build roller coasters, ferris wheels, ride structures, and various other attractions. Steel provides the necessary support to ensure the safety and stability of these structures, allowing for thrilling and enjoyable experiences for visitors.

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