Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil
- Ref Price:
-
- 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 | 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 | 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 |
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 |
Primer paint: | polyurethane,Epoxy,PE |
Back paint: | Epoxy,modified polyester |
- Q: What are the pros with stainless steel? You don't have to oil them as much or you don't have to oil them at all?Is the rifling in the barrel typically stainless steel as well? if so, is this better accuracy or does the rifling last longer then conventional?are they worth the extra money?Thanks for any info you can provide!
- Stainless Steel Handguns
- Q: What are the different types of steel coil packaging?
- Various industries use different methods to package steel coils. Some common types include: 1. Wooden Crates: Steel coils are often placed in wooden crates for transportation and storage. These crates effectively protect against damage and ensure secure transit. 2. Steel Frame Bundles: Steel coils are tightly strapped together using steel bands or wires, creating a sturdy bundle that can be easily lifted and moved with cranes or forklifts. This method is suitable for vertical stacking. 3. Steel Strapping: Steel coils can also be packaged using steel strapping. Straps are tightly wrapped around the coils to secure them in place, providing protection against movement and damage during transportation. 4. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging is ideal for preventing corrosion during storage and shipment. The coils are wrapped in special VCI film or paper that releases corrosion-inhibiting molecules, ensuring the coils remain rust-free. 5. Cardboard Packaging: Smaller steel coils or those needing extra protection can be packaged in cardboard boxes or cartons. The coils are placed inside and the box is sealed, creating a barrier against damage and contamination. 6. Stretch Wrapping: Plastic film is tightly wrapped around the steel coils, creating a secure and protective layer. This method is useful when coils need protection from dust, moisture, or other external elements. The choice of steel coil packaging method depends on factors such as size, weight, transportation requirements, and desired level of protection. Each method offers its own advantages and is chosen based on industry needs and coil specifications.
- Q: What are the different types of steel coil packaging materials for export?
- There are several different types of steel coil packaging materials that are commonly used for export: 1. Steel Strapping: This is one of the most common and widely used materials for packaging steel coils. Steel strapping is strong and durable, providing excellent protection during transportation. It is available in different widths and thicknesses to accommodate different coil sizes. 2. Stretch Film: Stretch film is a flexible and elastic material that is often used to wrap steel coils. It provides a tight and secure packaging, preventing the coils from shifting or falling during transit. Stretch film is also lightweight, which helps to reduce shipping costs. 3. Corrugated Cardboard: Corrugated cardboard is often used as an outer packaging material for steel coils. It provides additional protection against external impacts and acts as a cushioning material. Corrugated cardboard is available in various strengths and sizes to suit different coil dimensions. 4. Wooden Crates: Wooden crates are a popular choice for packing larger steel coils. They provide a sturdy and robust packaging solution, offering excellent protection against impacts, moisture, and other environmental factors. Wooden crates can be customized to fit specific coil sizes and are often used for heavy-duty or long-distance shipments. 5. Plastic Strapping: Plastic strapping is an alternative to steel strapping, especially for lighter coils. It is lightweight, easy to handle, and resistant to rust and corrosion. Plastic strapping is available in different colors, allowing for easy identification and sorting. 6. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging materials are used to protect steel coils from corrosion during export. These materials release a vapor that forms a protective layer on the surface of the coils, preventing rust and corrosion even in high humidity or harsh environments. It is important to consider the size, weight, and specific requirements of the steel coils when choosing the appropriate packaging material for export. Additionally, compliance with international shipping regulations and standards should be ensured to guarantee a safe and efficient transportation process.
- Q: Classify the following in as many ways as possible:stainless steelpureheterogeneous mixturehomogeneous mixturenone of these
- homogeneous mixture
- Q: What are the challenges in coil blanking for high-strength steel?
- Coil blanking for high-strength steel poses several challenges due to the unique properties of this material. One of the main challenges is the high tensile strength of the steel, which makes it more difficult to cut and blank compared to conventional steel grades. The high-strength steel is typically harder and less malleable, leading to increased tool wear and higher cutting forces. This requires the use of specialized cutting tools that are capable of withstanding these extreme conditions. Additionally, the increased cutting forces can lead to more vibration, which may affect the accuracy and quality of the blanks. Another challenge is the spring-back effect that high-strength steel exhibits after cutting. This means that the material tends to revert to its original shape, making it difficult to achieve precise dimensions and tolerances in the blanks. This issue requires careful consideration and adjustment of the cutting parameters to minimize the spring-back effect. Moreover, high-strength steel often has a higher carbon content, which can result in increased work hardening during the blanking process. Work hardening causes the material to become even harder and more brittle, making it more prone to cracks and fractures. To overcome this challenge, proper lubrication and cooling techniques are crucial to reduce heat buildup and minimize the risk of cracking. Furthermore, the increased strength of the steel may also affect the overall production efficiency. The higher cutting forces and tool wear mean that the cutting speeds may need to be reduced, leading to longer processing times. This can impact the productivity and throughput of the coil blanking process, requiring careful optimization and planning. In summary, the challenges in coil blanking for high-strength steel include increased cutting forces, tool wear, spring-back effect, work hardening, and reduced production efficiency. Overcoming these challenges requires specialized cutting tools, precise cutting parameters, proper lubrication and cooling techniques, and careful optimization of the production process.
- Q: What are the common methods of cutting steel coils?
- The common methods of cutting steel coils include shearing, slitting, and laser cutting. Shearing involves using a machine with two blades to cut through the coil. Slitting involves passing the coil through a set of rotating circular blades to create narrower strips. Laser cutting uses a high-powered laser beam to cut through the steel coil with precision.
- Q: What are the different grades of steel used in coil manufacturing?
- There are several grades of steel used in coil manufacturing, including but not limited to, low carbon steel (e.g., ASTM A36), high carbon steel (e.g., ASTM A684), stainless steel (e.g., AISI 304), and galvanized steel (e.g., ASTM A653). These grades are chosen based on the desired properties and requirements of the coil being manufactured.
- Q: Does a magnet stick to galvinied steel?
- yes it does. The steel below the galvanized coating still has a relative high carbon content and magnets stick to it. Magnets do not stick to stainless steel very well though. There is a weak attraction there. If I recall correctly this is due to the relatively low carbon content and the higher content of chromium.
- Q: What are the common methods of inspecting steel coils for defects?
- The common methods of inspecting steel coils for defects include visual inspection, ultrasonic testing, magnetic particle inspection, and eddy current testing.
- Q: How do steel coils contribute to the packaging industry?
- Steel coils play a crucial role in the packaging industry by providing a durable and versatile material for packaging various products. The use of steel coils in packaging ensures the protection and preservation of goods during transportation and storage. One way steel coils contribute to the packaging industry is through their strength and durability. Steel is known for its high strength-to-weight ratio, making it an ideal material for packaging heavy and bulky items. Steel coils can withstand significant pressure and impact, ensuring that goods remain intact and undamaged throughout the supply chain. This strength also allows for the stacking of packages, optimizing storage space and reducing the risk of damage. Furthermore, steel coils are highly resistant to corrosion and moisture. This property is particularly important in the packaging industry as it helps protect goods from environmental factors that could potentially compromise their quality. Steel coils can be coated or treated to enhance their corrosion resistance, ensuring that packaged products remain in pristine condition. Steel coils are also versatile and can be easily customized to suit specific packaging requirements. They can be cut and shaped into various forms, such as sheets, straps, or bands, to secure and protect different types of products. Additionally, steel coils can be easily integrated with other packaging materials, such as cardboard or plastic, to provide added strength and stability. Another benefit of steel coils in the packaging industry is their recyclability. Steel is one of the most recycled materials globally, and steel coils can be easily recycled and reused. This sustainability aspect makes steel coils an environmentally friendly choice for packaging, contributing to the reduction of waste and the conservation of resources. In summary, steel coils play a vital role in the packaging industry by offering strength, durability, corrosion resistance, versatility, and recyclability. Their use ensures the safe transport and storage of goods, providing a reliable and sustainable packaging solution for a wide range of industries.
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Prepainted Galvanized Steel Coil/PPGI/Prepainted Cold Rolled Galvanized Steel Sheet Coil
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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