Best Quality for Prepainted Galvanized Steel - Red

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25mt m.t.
Supply Capability:
20000 Metric Tons Per Month c Tons Per Month m.t./month
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General Information Of  Prepainted Galvanized Steel Coil


With GI as base metal, after pretreatment (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. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

Thickness                   0.23-1.2mm (BMT)

Width                900-1250mm

Zinc Coating                80-275g/m2

Color                         According to RAL color fan

Internal Diameter       508mm or 610mm

Coil Weight                3-8MT

Quality                       Commercial and structural quality

Paint                          Polyester paint for topside, epoxy for reverse

Standard                    JIS G 3312, ASTM A755M, EN 10169

 Base Steel Grade      



Chemical Composition Of  Prepainted Galvanized Steel Coil










 Technical Data Of  Prepainted Galvanized Steel Coil

Yield Strength

(Mpa) 280-320

Tensile Strength

(Mpa) 340-390



Reverse Impact




Pencil Hardness


Duration Of Salt Spray Test

500 H

Bending At 180 Degree

No crack, purling and fraction


Application Of  Prepainted Galvanized Steel Coil


roof, roof structure, surface sheet of balcony,

frame of window, door, door of garage, roller shutter door, booth, Persian blinds, cabana, etc.

In door:

door, isolater, frame of door, light steel structure of house, home electronic appliances, etc.

 Prepainted Galvanized Steel


Packaging & Delivery Of  Prepainted Galvanized Steel Coil

Anti-damp paper inside full wrapped with plastic film, iron sheet outside on wooden pallet in 20 feet container with 25mt.

 Prepainted Galvanized Steel Coil

Steel is used extensively in the production of defense equipment due to its strength, durability, and ability to withstand high impact and extreme conditions. It is used to manufacture various components such as armor plates, vehicle frames, weapon systems, and ammunition. The use of steel ensures that defense equipment can withstand the rigors of combat and provide necessary protection and performance for military personnel.
Steel is commonly used in the production of railway tracks due to its strength, durability, and ability to withstand heavy loads and harsh weather conditions. The steel rails provide a stable and smooth surface for trains to travel on, ensuring a safe and efficient transportation system.
Steel is used in the production of mining equipment because of its strength, durability, and resistance to wear and tear. It is used to manufacture various components and structures in mining equipment such as drill bits, conveyor belts, crushing machines, and excavators, ensuring reliable and efficient operations in the mining industry.
There are several types of steel tanks and containers available, including above-ground storage tanks, underground storage tanks, pressure vessels, intermediate bulk containers (IBCs), and shipping containers. Each type serves a specific purpose and is designed to meet different storage or transportation needs.
Alloy steel is widely used in the manufacturing of heavy machinery due to its exceptional strength, durability, and resistance to wear and tear. It is commonly employed in the production of components such as gears, shafts, bearings, and structural frames, where high strength and reliability are crucial. Moreover, alloy steel's ability to withstand extreme temperatures and pressure makes it suitable for applications in heavy-duty machinery used in industries like mining, construction, and oil and gas. Overall, alloy steel enhances the performance and longevity of heavy machinery, ensuring their efficient operation in demanding environments.
Steel mesh is commonly used in construction for various purposes. It is primarily used as reinforcement in concrete structures to increase their tensile strength and prevent cracking. Steel mesh is also used in the construction of retaining walls, floor slabs, and foundations to provide added stability and resistance to external forces. Additionally, it is used in the fabrication of concrete pipes, culverts, and precast panels, as well as in the creation of fencing and barriers for safety and security purposes.
In the telecommunications industry, steel is commonly used for the construction of telecommunication towers and antennas. The high strength and durability of steel make it an ideal material for supporting heavy equipment and withstanding harsh weather conditions. Additionally, steel is often utilized in the manufacturing of various infrastructure components such as cabinets, racks, and enclosures, providing protection and stability to sensitive telecommunications equipment.
Yes, steel can be used in the production of food-grade equipment. Stainless steel, in particular, is commonly used in the food industry due to its corrosion resistance, durability, and easy-to-clean properties. It is non-reactive, does not impart any flavors or odors to the food, and meets the necessary hygiene and safety standards.
Steel tubing is manufactured through a process called tube making, which involves several steps. Initially, a solid steel billet is heated and pierced to form a hollow tube. This tube is then elongated and reduced in diameter using a series of rollers, resulting in a thin-walled tube. Further processing, such as straightening, cutting, and bending, may be done to achieve the desired shape and dimensions. The final product is then subjected to various finishing treatments, including heat treatment, coating, and inspection, to ensure its quality and durability.
There are several types of steel angles commonly used in the manufacturing of machinery. These include equal angles, unequal angles, and L-shaped angles. Equal angles have equal sides and are typically used for structural applications, such as frames and supports. They provide stability and strength to the machinery. Unequal angles have different sides and are used for specific purposes where additional strength or load-bearing capacity is required. These angles are commonly used in the construction of machinery components that need to withstand heavy loads or stress. L-shaped angles, also known as corner angles, are commonly used in machinery manufacturing to provide structural support and reinforcement. They can be used to reinforce corners, provide additional strength to joints, or create bracing for machinery components. Overall, the different types of steel angles play a crucial role in the manufacturing of machinery by providing structural support, stability, and reinforcement to ensure the durability and functionality of the machinery.
EASTSTEEL is close to Shanghai port and Ningbo port, has be richly endowed by nature of the geographical advantage. The main color coated steel coil, galvanized steel coil etc. The company expanded after the completion of the production capacity reached 900000 tons, including 120000 tons of hot dip galvanized steel coil, line, producing 200000 tons of aluminum 450000 tons of zinc coated steel coils and 50000 tons of printing plate.

1. Manufacturer Overview

Location Zhejiang, China
Year Established 1999
Annual Output Value US$1 Million - US$2.5 Million
Main Markets Europe; Africa; Mid East; Southeast Asia
Company Certifications ISO9001;ISO14001

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai Port
Export Percentage 41% - 50%
No.of Employees in Trade Department 50-80
Language Spoken: Chinese, English
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered
Product Price Range Average

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