Prepainted Galvanized Steel Coil PPGI Coil Zinc Coating 30g~ 275g
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000 m.t./month
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OKorder Financial Service
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1.Bried Introduction:
1).Colr steel is coated with organic layer, which provides higher anti-corrosion property and longer lifespan than that of galvanized steel sheets.
2）.The base metals for color steel consist of cold rooled. HDG lectro-galvanized and hot-dip alu-zinc coated steel. The finish coats for color tels can be classified into groups as follows: polyester, silicon modiied polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3).The production process has evolved from one-coating-and-oe-baking to double-coating-and-double-baking, and even three-coatig-and-three-baking.
4).The color of the color steel has a very wide selection, like orange, creamcolored, dark sky blue, sea blue, bright red, ivory white, procelain blue, etc.
5).The color teels can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.
2. Steel coil, prepainted steel coil,prepainted galvanized steel coil Advantages:
(1).High strength, Good corrosion
(2).Well rainproof performance
(3). Easy to install and remove
(4).Competitive price with best quality
3.Image of prepainted steel coil:
4.Data of prepainted steel coil:
Standard | ASTM A755M,ASTM A653/JIS G3312,ASTM A792/JIS G3321 |
Steel grade | DX51D,TDC51D,TDC51D,CGCC,SGCC,SGLCC,CGLCC |
Zinc coating | Zinc coating :40-350g/m2 for galvanized steel coil. Alu-zinc coating :30-150g/m2 for galvalume steel coil. |
Type of painting | PE,PVDF,SMP,HDP,EPOXY or according to the requirements. |
Coating Structure | Color coating in both sides of sheet or on top(1/2 or 2/2) |
Size | Width:600-1500mm,Thickness:0.14-1.5mm |
Coil ID | 508mm/610mm |
Coil weight | 1~12ton |
Packages | Exporting standard package or as requirements |
Type of Shape | Roll/Coil ,Sheet/Pate,Corrugated steel |
Certificate | BV/SGS/ROHS |
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: What are the common methods of testing the durability of steel coils?
- Common methods of testing the durability of steel coils include tension tests, impact tests, bending tests, hardness tests, and corrosion tests.
- Q: What are the environmental considerations associated with steel coil production?
- The environmental considerations associated with steel coil production include the extraction of raw materials, such as iron ore and coal, which can lead to habitat destruction and air/water pollution. The manufacturing process involves energy-intensive operations and emissions of greenhouse gases, contributing to climate change. Waste generated during production, such as slag and dust, can also have negative impacts on the environment if not properly managed. Additionally, the transportation of steel coils over long distances can result in carbon emissions and increase the overall environmental footprint of the product.
- Q: What are the different types of coil slitting machines?
- There are several types of coil slitting machines, including rotary shear slitters, loop slitters, and traveling head slitters.
- Q: How are steel coils used in the production of automotive stampings?
- Steel coils are an essential component in the production of automotive stampings. These coils are typically made from high-quality steel and are cut into specific widths and lengths to meet the requirements of automotive manufacturers. The first step in using steel coils for automotive stampings is to uncoil the steel. This is done using a machine called a decoiler, which unwinds the coil and feeds it into the stamping machine. The decoiler ensures a continuous supply of steel for the stamping process. Once the steel coil is unwound, it is fed into the stamping machine, which is equipped with a die that shapes the steel into the desired automotive component. The die is designed to create precise and complex shapes, such as car body panels, doors, fenders, or structural components. The stamping machine applies force to the steel coil, pressing it against the die and forming it into the desired shape. The high-quality steel used in the coils ensures that the stamped components have the necessary strength and durability required for automotive applications. After the stamping process, the stamped components are inspected for quality and precision. Any imperfections or defects are identified and corrected before the components are sent for further processing, such as painting, welding, or assembly. Overall, steel coils play a crucial role in the production of automotive stampings. They provide a continuous supply of high-quality steel, which is shaped into precise and durable automotive components. The use of steel coils ensures that the automotive stampings meet the required standards for strength, durability, and precision.
- Q: What are the common welding techniques used for steel coils?
- The common welding techniques used for steel coils include gas metal arc welding (GMAW), flux-cored arc welding (FCAW), and submerged arc welding (SAW). These techniques offer different advantages in terms of speed, efficiency, and weld quality, allowing for diverse applications in the steel industry.
- Q: What are the dimensions of steel coils used in the pipeline industry?
- The specific application and requirements play a significant role in the variation of dimensions for steel coils utilized in the pipeline industry. Generally, the dimensions for steel coils used in this industry fall within the range of 0.5 to 3.0 inches in thickness and 24 to 60 inches in width. The length of the coils can also vary, with standard lengths typically falling between 100 and 200 feet. These dimensions are carefully chosen to ensure the necessary strength and durability for pipeline construction and the transportation of various fluids and gases. It is crucial to acknowledge that these dimensions may differ depending on the project's specifics and the standards set by the industry.
- Q: What are the different methods of coil slitting for steel coils?
- There are several methods of coil slitting for steel coils, including rotary shear slitting, loop slitting, and drag slitting. Rotary shear slitting involves using rotating knives to cut the coil into narrower strips. Loop slitting involves creating a loop in the coil and feeding it through a set of knives to slit it. Drag slitting involves pulling the coil through stationary knives to slit it. Each method has its own advantages and is chosen based on the specific requirements of the application.
- Q: What are the different types of steel coil grades?
- There are several different types of steel coil grades, including hot rolled coil (HRC), cold rolled coil (CRC), galvanized coil (GI), galvannealed coil (GA), and stainless steel coil.
- Q: Can steel coils be used in electrical applications?
- Certainly, electrical applications can make use of steel coils. In the realm of electrical circuits, steel coils often serve as magnetic cores in transformers and inductors, which are indispensable components. The steel employed in these coils typically consists of high-quality electrical steel, possessing distinct magnetic attributes, including low core losses and high permeability. These attributes empower the steel coils to efficiently transmit electrical energy between various circuit components. Furthermore, steel coils can also find utility in other electrical applications, such as the construction of electric motors and generators. Taking everything into account, steel coils are extensively employed in electrical applications due to their magnetic properties and their capacity to handle high currents and temperatures.
- Q: What are the different types of steel coil slitting knives?
- There are several different types of steel coil slitting knives, including circular slitting knives, straight slitting knives, and crush-cut slitting knives. These knives are used for precision cutting and slitting of steel coils into narrower strips or sheets. Circular slitting knives feature a circular shape with sharp edges, while straight slitting knives have a straight cutting edge. Crush-cut slitting knives have a unique design that allows them to crush and cut the material simultaneously. Each type of knife is used for specific applications and offers different advantages depending on the desired outcome.
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Prepainted Galvanized Steel Coil PPGI Coil Zinc Coating 30g~ 275g
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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