• High Quality Prepainted Galvanized Steel - Red System 1
  • High Quality Prepainted Galvanized Steel - Red System 2
  • High Quality Prepainted Galvanized Steel - Red System 3
High Quality Prepainted Galvanized Steel - Red

High Quality Prepainted Galvanized Steel - Red

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
50mt m.t.
Supply Capability:
5000 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                   0.17-0.7mm (BMT)

Width                750-1250mm

Zinc Coating               40-160g/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      

SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD, S280GD,S350GD,CS,FS,SS   

 

Chemical Composition Of  Prepainted Galvanized Steel Coil

 

C

Si

Mn

P

0.04-0.06%

0.01-0.03%

0.18-0.22%

0.014-0.016%

 

 Technical Data Of  Prepainted Galvanized Steel Coil

 

Yield Strength

(Mpa) 280-320

Tensile Strength

(Mpa) 340-390

Elongation

20%-30%

Reverse Impact

9J

T-bending

≥2T

Pencil Hardness

≥2H

Duration Of Salt Spray Test

500 H

Bending At 180 Degree

No crack, purling and fraction

 

Application Of  Prepainted Galvanized Steel Coil

 

Outdoor:

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 Coil

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

Q: What are the different types of steel wire products?
The different types of steel wire products include galvanized wire, stainless steel wire, spring wire, barbed wire, wire ropes, and wire mesh.
Q: How is steel produced?
Steel is produced through a process called steelmaking, which typically involves the combination of iron ore, coal, and limestone in a blast furnace. The iron ore is first mined and then refined into iron through a series of heating and cooling processes. The refined iron is then combined with coal and limestone in the blast furnace, where it is heated to extreme temperatures to remove impurities and convert it into molten iron. This molten iron is then further processed to remove any remaining impurities and adjust its carbon content to create different grades of steel.
Q: How do steel products contribute to the recycling industry?
Steel products contribute to the recycling industry by being highly recyclable themselves. Steel can be recycled indefinitely without losing its properties, making it a valuable resource in reducing the need for new steel production. This helps conserve natural resources, reduce energy consumption, and minimize greenhouse gas emissions associated with steel manufacturing. Additionally, the recycling of steel products helps divert waste from landfills and promotes a circular economy by enabling the creation of new steel products from recycled materials.
Q: What is the importance of steel reinforcement in concrete structures?
The importance of steel reinforcement in concrete structures lies in its ability to enhance the strength and durability of the construction. Steel reinforcements, in the form of bars or mesh, are incorporated into the concrete to provide tensile strength, which concrete lacks. This reinforcement prevents cracking and structural failure under various loads, such as heavy weights or seismic activity. By improving the structural integrity, steel reinforcement ensures the longevity and safety of concrete structures, making them capable of withstanding extreme conditions and extending their lifespan.
Q: What are the different types of steel fencing and barriers available?
There are several different types of steel fencing and barriers available, including chain-link fences, ornamental iron fences, welded wire mesh fences, and steel bollards. Each type offers unique features and benefits, catering to different security and aesthetic preferences.
Q: How does steel sheet metal cutting and punching work?
Steel sheet metal cutting and punching typically involve using specialized machinery, such as lasers, plasma cutters, or mechanical presses, to cut or punch holes in steel sheet metal. The process begins with the metal sheet being secured onto a flat surface or within the machine. The cutting or punching tool is then guided across the sheet, applying focused force or energy to remove material and create the desired shape or hole. This process can be precise and efficient, allowing for the fabrication of various steel components used in industries like construction, automotive, and manufacturing.
Q: How are steel products used in the construction of residential buildings and housing complexes?
Steel products are extensively used in the construction of residential buildings and housing complexes due to their strength, durability, and versatility. They are commonly employed in the structural framework, such as beams, columns, and trusses, providing a sturdy and stable support system. Steel is also used for reinforcing concrete, increasing the strength and resistance of the building against various forces. Additionally, steel is utilized in the construction of roofing systems, wall panels, stairs, and balconies, offering aesthetic appeal and long-lasting performance. Overall, steel products play a crucial role in ensuring the safety, stability, and longevity of residential buildings and housing complexes.
Q: What are the different types of steel products used in the manufacturing of sports equipment?
The different types of steel products commonly used in the manufacturing of sports equipment include stainless steel, carbon steel, alloy steel, and tool steel. Each type of steel possesses unique properties and characteristics that make them suitable for specific applications in sports equipment manufacturing. Stainless steel is corrosion-resistant and commonly used in the production of golf club heads, baseball bats, and tennis rackets. Carbon steel, known for its strength and durability, is used in the fabrication of bicycle frames, barbells, and weight plates. Alloy steel, which combines different metals to enhance specific properties, is often used in the construction of high-performance sports equipment such as bicycle gears and golf club shafts. Tool steel, valued for its hardness and ability to retain sharp edges, is utilized in the manufacturing of ice skates, hockey sticks, and knife blades.
Q: How do steel products contribute to the telecommunications and networking industry?
Steel products contribute to the telecommunications and networking industry by providing essential infrastructure and support. Steel is used in the construction of telecommunication towers, which are crucial for transmitting signals and ensuring reliable network coverage. Additionally, steel is used in the manufacturing of cable trays, cabinets, and enclosures that protect and organize the network equipment. Its durability and high strength properties make steel products reliable, ensuring the stability and longevity of telecommunication networks.
Q: How is steel used in the construction of high-rise buildings?
Steel is commonly used in the construction of high-rise buildings due to its strength, durability, and flexibility. It is used as the primary structural material, providing a sturdy framework that can withstand the weight and forces exerted on tall buildings. Steel beams and columns are used to support the floors, walls, and roof, allowing for open and spacious interior designs. Additionally, steel is utilized in the construction of elevator shafts, stairwells, and other critical components of high-rise buildings, ensuring their stability and safety.
GZTSTEEL is a modernized non-government enterprise. We keep science and technology as the impetus for the development of our company. Our products include high-precision hot galvanized steel sheet (coils), hot-coating Al-Zn-Si steel sheet (coils), and Prepainted steel sheet(coils) and equipment. We have integrated both manufacture and sale.

1. Manufacturer Overview

Location Shandong, China
Year Established 2007
Annual Output Value
Main Markets 90.91% Domestic Market
4.09% Southeast Asia
3.18% Africa
1.82% South America
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Tianjin; Qingdao
Export Percentage 71% - 80%
No.of Employees in Trade Department 380 People
Language Spoken: English; Chinese
b) Factory Information
Factory Size: Above 100,000 square meters
No. of Production Lines 3
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Average

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