• Blue Prepainted Galvanized Steel-Hot Sell System 1
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Blue Prepainted Galvanized Steel-Hot Sell

Blue Prepainted Galvanized Steel-Hot Sell

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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.

 

 

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  Prepainted Galvanized Steel

Q: What are the properties of high-strength steel for structural applications?
High-strength steel for structural applications possesses properties such as exceptional strength, excellent toughness, and superior corrosion resistance. It can withstand heavy loads and external forces while maintaining its structural integrity. Additionally, high-strength steel exhibits a higher yield strength and ultimate tensile strength compared to regular steel, allowing for the creation of lighter and more efficient structures.
Q: How is steel used in the production of automotive parts and components?
Steel is a crucial material in the production of automotive parts and components due to its strength, durability, and cost-effectiveness. It is commonly used in the manufacturing of car bodies, engine components, chassis, and suspension systems. The steel is shaped and formed into various parts through processes like stamping, welding, and casting, ensuring precision and reliability. Its high tensile strength and ability to withstand extreme conditions make it an ideal choice for ensuring the safety and performance of automotive vehicles.
Q: What are the different types of steel chains and their uses?
There are various types of steel chains, each designed for specific applications. Some common types include welded chains, roller chains, and stainless steel chains. Welded chains are known for their strength and are commonly used in lifting and towing applications. Roller chains are widely used in machinery and automotive industries to transmit power. Stainless steel chains are corrosion-resistant and are often used in environments where exposure to moisture or chemicals is a concern, such as in food processing or marine applications.
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: What are the different types of steel profiles used in machinery frames?
There are several types of steel profiles commonly used in machinery frames. Some of the most common ones include I-beams, H-beams, and C-channels. These profiles are chosen based on their strength, rigidity, and ability to support heavy loads. Each profile has its own unique properties and is selected based on the specific requirements of the machinery frame.
Q: How is steel used in the production of fire-resistant materials?
Steel is often used in the production of fire-resistant materials as it provides strength and structural support to these materials. Steel is used to reinforce walls, doors, and other components of fire-resistant structures, making them more resistant to the heat and flames of a fire. Additionally, steel can be used as a coating or cladding material to provide an extra layer of protection against fire.
Q: How are steel products used in the construction of schools and educational institutions?
Steel products are widely used in the construction of schools and educational institutions for various purposes. They are commonly used in the structural framework, such as columns, beams, and trusses, to provide support and stability to the buildings. Additionally, steel is used in the construction of roofs, walls, and floors due to its durability and ability to withstand heavy loads. Steel products also play a crucial role in the construction of doors, windows, and other architectural features, ensuring safety and security. Overall, steel products are essential in creating sturdy and long-lasting educational facilities.
Q: How is steel used in the production of bicycles and motorcycles?
Steel is a commonly used material in the production of bicycles and motorcycles due to its strength, durability, and affordability. It is used to make various components such as frames, forks, handlebars, and wheels. Steel frames provide stability and support, while steel forks absorb shocks and vibrations. Additionally, steel handlebars and wheels offer strength and rigidity, ensuring a smooth and stable ride. Overall, steel plays a crucial role in enhancing the performance and longevity of bicycles and motorcycles.
Q: What are the different types of steel channels and their uses?
There are several types of steel channels, including C channels, U channels, and J channels. C channels are commonly used for structural applications, such as supporting beams or framing. U channels are often used for edging or trim applications, as well as for framing windows or doors. J channels are primarily used in the construction industry for siding or trim installation, providing a clean finish and protecting against moisture.
Q: What are the different types of steel structural shapes?
Some of the different types of steel structural shapes include beams, channels, angles, and tubes. Beams are horizontal structural members that can support heavy loads. Channels are C-shaped sections that are used for various applications, such as framing and support. Angles are L-shaped sections that provide structural support and reinforcement. Tubes are hollow cylindrical structures that can be used for a variety of purposes, including construction and transportation.
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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