• Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil System 1
  • Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil System 2
  • Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil System 3
Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil

Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
1000 m.t./month

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Pre-painted Steel Coil

Product Description

Color Coated Galvanized Steel Coil   


ISO System
SGS and BV Audited company
Industry experience over 10 years
Management Systems-Internal Software
Finished Product Inventory-More Than 500 Tons
Raw Material inventory -Over 800 Mertic Tons
Shipment of goods -More than 30 countries worldwide
We have the most convenient transport and prompt delivery
We offer competitive price with best service
We have high technical production line with top quality products
We have win high reputation based on best quality products

Product Description

PPGI: 

1, Introduction: Color coated steel coils(sheets), i. e. PPGI, also called prepainted steel coils(sheets), are made of galvanized steel coils(sheets) with polymer coatings as surface. It's a new enclosure material and building board with characteristics of light-weighted, heat preserved&insulated, easily installed with bright colors. 

2, Production Process: Pretreatment(Degreasing)_Drying_Chromating_Paint Basic Oil_Cooling_Drying_Color Coating_Cooling_Film-covering_Rolling Up 

3, Characteristics: 
Good at corrosion resistence. Besides zinc coating of the basic plate of galvanized steel sheet, the color coating as the surface has double lifetime to ensure better anticorrosion effect. 

with excellent cold bending molded manufacturablity, PPGI products can be processed or directly used as final product. As being light-weighted and conveniently transported, they're widly used to replace wood to save energy. 

There're thousands of colors can be chosen as per different application. Any color plays well in decoration. 

No pollution with high recycling rate, PPGI coils and sheets are strongly recommended as enviroment-friendly products by the government. 

4, Appliance: Thanks to the above characteristics, color coated steel coils and sheets are widly used in construction, furniture industry, transportation industry, ect. 

5, eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized.

 

 

Type of substrate

Grade of color plate

Standard

Application& feature

Hot dip galvanized 
plate   

TDC51D+Z

DC51D+Z

ordinary use

TDC52D+Z

DC52D+Z

SPCD

TDC53D+Z

DC53D+Z

SPCE

TS280GD+Z

TS280GD+Z

Structure use

TS350GD+Z

TS350GD+Z

Structure use

TS550GD+Z

TS550GD+Z

High strength structure use

Hot dip galvalume
plate

TDC51D+AZ

DC51D+AZ

ordinary use

TDC52D+AZ

DC52D+AZ

SPCD

TS250GD+AZ

S250GD+AZ

Structure use

TS300GD+AZ

300GD+AZ

Structure use

TS350GD+AZ

350GD+AZ

Structure use

TS550GD+AZ

550GD+AZ

High strength structure use

 

Type of coating process

Front:double coated&double drying 
Back: double coated&double drying, single coated&double drying

Type of substrate

Hot dip galvanized,galvalume,zinc alloy,cold rolled steel,aluminium

Coating

Top paint:10-25 micron(Normal 10-12 micron)

Back paint:5-12 micron(Normal 5-7 micron)

ID(mm)

508/610mm

Coil weight(ton)

3-9 ton

Coating types

Top paint:PVDF,HDP,SMP,PE,PU

Functions:

Decorative,Machinability,Weather resistance,Scrath resistance,Stain 
resistance,Chemical resistance,Adhesion resistance

Primer paint: 

polyurethane,Epoxy,PE

Back paint:

Epoxy,modified polyester

Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil

Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil

Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil

Q:What are the dimensions of steel coils used in the storage tank industry?
The dimensions of steel coils used in the storage tank industry can vary depending on the specific requirements of the tank being manufactured. However, in general, steel coils used for storage tanks are typically available in various sizes and thicknesses. The width of steel coils can range from around 600 millimeters to 2,400 millimeters, while the length can vary from several meters to tens of meters. The thickness of the coils can also vary, typically ranging from 1.5 millimeters to 10 millimeters or more. These dimensions are determined by factors such as the size and capacity of the storage tank, the material being stored, and the structural requirements of the tank. The specific dimensions for a given storage tank project would be determined by the tank manufacturer or designer, in accordance with industry standards and specific project specifications.
Q:I had a damascus steel katana made for me and was wondering if I could put gun blue on it to make the steel black and it still work right
There okorder , the true Damascus is a region of spain, which is similar to getting swords made in Pakistan
Q:What are the common international standards for steel coils?
The common international standards for steel coils include ASTM A36/A36M, ASTM A572/A572M, ASTM A283/A283M, ASTM A516/A516M, and EN 10025-2. These standards specify the requirements for the chemical composition, mechanical properties, and dimensions of steel coils used in various industries worldwide.
Q:What are the common size limitations for steel coil production?
The common size limitations for steel coil production can vary depending on several factors such as the type of steel being used, the manufacturing process, and the equipment available. However, there are some general size limitations that are commonly observed in the industry. One of the primary constraints is the width of the steel coil. The width of the coil is typically limited by the size of the rolling mill or the slitting equipment used for production. Standard widths for steel coil production range from around 600 millimeters (23.6 inches) to 2,000 millimeters (78.7 inches). However, widths outside of this range can also be achieved through specialized equipment and processes. Another limitation is the thickness of the steel coil. This can be influenced by the type of steel, the intended application, and the manufacturing capabilities. Common thicknesses for steel coils range from 0.15 millimeters (0.006 inches) to 6 millimeters (0.236 inches). Thicker or thinner coils can be produced, but they may require specialized equipment and processes. The weight of the steel coil is another important consideration. The maximum weight of a steel coil is typically determined by the capacity of the production and handling equipment, as well as transportation limitations. Standard coil weights range from a few hundred kilograms to several tons. However, it is possible to produce coils that exceed these limits by using larger equipment or dividing the coil into multiple smaller coils. In addition to width, thickness, and weight, there may also be limitations on the length of the steel coil. This can be influenced by factors such as the size of the production line, the handling and transportation capabilities, and customer requirements. Standard coil lengths typically range from a few meters to several tens of meters. However, longer coils can also be produced by using specialized equipment and processes. It is important to note that these size limitations are not fixed and can vary depending on the specific requirements of a project or customer. Manufacturers often work closely with customers to determine the optimal size limitations for their steel coil production, ensuring that the final product meets the desired specifications.
Q:What is the average surface finish tolerance for steel coils?
The average surface finish tolerance for steel coils can vary depending on the specific requirements and standards set by the industry or customer. Generally, it ranges from 10 to 20 micro-inches (0.25 to 0.5 micrometers), but it is important to consult the relevant specifications for the specific application.
Q:How are steel coils used in the production of automotive parts?
Steel coils are used in the production of automotive parts as they are processed and shaped into various components such as body panels, chassis, and structural parts. These coils are typically unrolled, cut, and formed into the desired shape using specialized machinery. The flexibility, strength, and durability of steel make it an ideal material for manufacturing automotive parts, ensuring safety and reliability in the finished products.
Q:Can steel coils be coated with decorative designs?
Yes, steel coils can be coated with decorative designs. This process is known as coil coating, where a decorative or protective coating is applied to the surface of the steel coils to enhance their appearance or provide additional functionality.
Q:What are the different types of steel finishes available for coils?
There are several types of steel finishes available for coils, including hot rolled, cold rolled, galvanized, and coated finishes.
Q:What is the average flatness tolerance for steel coils?
The average flatness tolerance for steel coils can vary depending on the specific industry and application. However, a common industry standard for flatness tolerance in steel coils is typically around 0.25% to 0.5% of the coil width.
Q:What are the factors to consider when selecting a supplier for steel coils?
When selecting a supplier for steel coils, there are a few key factors to consider. Firstly, the quality of the steel coils is crucial. It is important to assess the supplier's reputation, certifications, and track record for delivering high-quality products. Secondly, pricing and cost-effectiveness play a significant role. Comparing prices and negotiating favorable terms with different suppliers is essential to ensure competitive pricing. Additionally, the supplier's reliability and ability to meet delivery schedules must be thoroughly evaluated. Timely delivery is vital to avoid disruptions in production. Lastly, considering the supplier's location, proximity to the manufacturing facility, and their overall customer service and support are also important factors to take into account.

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