• 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: How are steel products used in the railway industry?
Steel products are extensively used in the railway industry for various applications such as rail tracks, train wheels, and locomotive frames. Steel's high strength and durability make it ideal for supporting heavy loads and withstanding the constant stress and impact caused by moving trains. Additionally, steel's resistance to corrosion ensures a longer lifespan for railway infrastructure, reducing maintenance costs. Overall, steel products are crucial components that contribute to the safe and efficient operation of the railway system.
Q: How is steel sheet metal bent for HVAC ductwork?
Steel sheet metal is bent for HVAC ductwork using a variety of methods, including press brakes, rollers, and hand tools. Press brakes are the most common method, where the sheet metal is placed between a punch and die, and hydraulic or mechanical force is applied to bend it to the desired angle. Rollers are used for more complex bends, where the sheet metal is passed through a series of rollers to gradually form the desired shape. Hand tools such as hammers and mallets may also be used for smaller, intricate bends.
Q: How is steel used in the production of textile machinery?
Steel is used in the production of textile machinery for various purposes such as constructing the machine frame, gears, and shafts, as well as providing structural support and durability to handle the heavy loads and high speeds involved in textile manufacturing processes.
Q: How is steel used in the production of elevator systems?
Steel is a crucial material in the production of elevator systems as it is used for constructing the elevator car, the support structure, and the guide rails, ensuring durability, strength, and safety for the entire system.
Q: What are the applications of steel forgings in the aerospace industry?
Steel forgings are widely used in the aerospace industry for various applications. They are primarily utilized in critical components that require high strength, durability, and resistance to extreme temperatures and pressures. Some common applications include engine parts, landing gear components, structural members, and fasteners. The use of steel forgings ensures the integrity and reliability of these aerospace components, contributing to the overall safety and performance of aircraft.
Q: How is steel used in the production of electrical appliances and wiring?
Steel is commonly used in the production of electrical appliances and wiring as it provides a strong and durable framework for various components. It is often used in the construction of appliance casings, motor housings, and brackets, ensuring the safety and protection of internal electrical components. Additionally, steel is used in electrical wiring as a support structure, providing strength and stability to carry and distribute electricity effectively.
Q: How is steel used in the production of musical instruments?
Steel is commonly used in the production of musical instruments due to its strength and versatility. It is often used in the construction of guitar strings, drum cymbals, and certain parts of brass and woodwind instruments. Steel provides a bright and vibrant sound, making it a popular choice in the manufacturing process.
Q: How does steel pipe threading for fire sprinkler systems work?
Steel pipe threading for fire sprinkler systems involves the process of cutting threads onto the ends of steel pipes to create a tight and secure connection between the pipes and fittings. This threading allows for the easy installation and assembly of the fire sprinkler system components, ensuring a reliable and leak-free system.
Q: What are the common uses of steel pipes and tubes?
Steel pipes and tubes are commonly used in various industries and applications. They are extensively used for transporting fluids and gases, such as water, oil, and natural gas, in plumbing and gas distribution systems. Additionally, steel pipes and tubes are essential in construction projects for structural support, including building frames, bridges, and scaffolding. They are also used in the automotive industry for manufacturing exhaust systems and chassis components. Furthermore, steel pipes and tubes find applications in the manufacturing of furniture, appliances, and agricultural equipment. Overall, their durability, strength, and versatility make steel pipes and tubes indispensable in a wide range of sectors.
Q: What are the different types of steel rails and their applications?
There are several types of steel rails used in various applications. Some common ones include: 1. Heavy-duty rails: These are used in high-traffic areas like mainline tracks for passenger and freight trains. They are designed to handle heavy loads and provide stability and durability. 2. Light rails: These are used in light-duty applications such as subway systems, tramways, and light-rail transit. They are typically lighter and more flexible, allowing for easier installation and maintenance. 3. Crane rails: These rails are specifically designed for use in crane systems, providing a stable track for heavy lifting operations in industries like construction, manufacturing, and shipping yards. 4. Grooved rails: These rails have a groove along their length, allowing for the installation of a flanged wheel, commonly used in tramways, streetcars, and some light rail systems. 5. Guard rails: These are installed at the edges of railway tracks to prevent derailments and ensure the safety of trains. They are generally made from high-strength steel to withstand impact and provide protection. The choice of steel rail depends on the specific application, load requirements, and environmental factors. Each type has its own advantages and is used accordingly to ensure efficient and safe 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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