Best Prepainted Galvanized steel Coil ASTM 615 SPCCH

Best Prepainted Galvanized steel Coil ASTM 615 SPCCH System 1

Best Prepainted Galvanized steel Coil ASTM 615 SPCCH

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 3232 m.t.

Supply Capability:: 2323 m.t./month

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1.Structure of Prepainted Galvanized steel Coil ：

With Gi as base metal,after pretreatmet (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 ( PPGI) .Pre-painted galvanized steel is good capable of decoration ,molding,corrosion resistance

2.Main Features of Prepainted Galvanized steel Coil：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Prepainted Galvanized steel Coil Images

Best Prepainted Galvanized steel Coil ASTM 615 SPCCH

4.Prepainted Galvanized steel Coil Specification

Standard:ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169

Grade: DX51D CGCC CS

Thickness: 0.13mm~3.0mm,

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

0.150

0.476

11.231

12.50

0.900

0.039

0.010

5.FAQ of Prepainted Galvanized steel Coi

We have organized several common questions for our clients，may help you sincerely：

1.How do you control your quality

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.

2.how long we will receive the goods ？

After receiving your deposit or workable lc ,our normal shipment date is 15-20days,and it takes around 28 days to reach your port of destination. But is up to different destination

3. what is your moq

Normally our moq is 25per size ,but it is up to different size

Q:How are steel sheets cleaned and maintained?: Steel sheets are typically cleaned and maintained by removing any dirt or grime using a mild detergent or degreaser, followed by rinsing with clean water. To prevent corrosion, a protective coating such as paint or galvanizing is often applied. Regular inspections and prompt repairs of any damages are also essential for proper maintenance of steel sheets.

Q:What is the typical yield strength of a steel sheet?: The typical yield strength of a steel sheet can vary depending on the specific grade and thickness, but it is generally around 300 to 400 megapascals (MPa).

Q:Are steel sheets resistant to radiation or electromagnetic interference?: Steel sheets are not inherently resistant to radiation or electromagnetic interference. However, their thickness can provide some level of shielding against certain types of radiation, such as gamma radiation. For protection against electromagnetic interference, additional layers or coatings specifically designed to block or absorb electromagnetic waves may be required.

Q:16 what is the hardness of manganese steel plates?: Manganese steel is a kind of high strength abrasion resistant steel. It is mainly used to endure shock, extrusion, material wear and other bad working conditions. The form of failure is mainly wear and tear, partial fracture and deformation. The wear is divided into three types: the friction and wear between the contact surface of the metal component and movement; abrasive wear and erosion of flowing gas or liquid and metal contact wear caused by other metal or non-metal materials against the metal surface. The wear resistance of wear-resistant steel depends on the material itself, while the wear-resistant steel shows different wear resistance under different working conditions. Both the material itself and the working conditions can determine its wear resistance.

Q:What are the weight considerations for steel sheets?: Weight considerations for steel sheets vary depending on the specific application and desired outcomes. Here are a few key points to consider: 1. Thickness: The thickness of a steel sheet greatly affects its weight. Thicker sheets generally weigh more, while thinner sheets weigh less. It is important to choose a thickness that meets the structural requirements of the project while considering weight limitations. 2. Strength requirements: Different applications require steel sheets of varying strength levels. High-strength steel sheets are often thicker and heavier, while lower strength sheets can be thinner and lighter. Understanding the strength requirements of the project is crucial in determining the appropriate weight of the steel sheets. 3. Transportation and handling: The weight of steel sheets impacts their ease of transportation and handling. Heavier sheets require more labor and equipment for lifting, loading, and unloading. Moreover, transport vehicles have weight limits that need to be considered when selecting steel sheet sizes. 4. Structural limitations: The weight of steel sheets can affect the overall structural design. In some cases, lighter sheets may be preferred to reduce the load on supporting structures. However, in other scenarios, heavier sheets may be necessary to provide the required strength and stability. 5. Cost considerations: The weight of steel sheets can also impact the overall cost of a project. Heavier sheets typically cost more due to the increased material required and the additional handling expenses. Therefore, it is essential to strike a balance between weight, cost, and performance to optimize the project's budget. Overall, weight considerations for steel sheets are crucial in determining the appropriate thickness, strength, transportation requirements, structural design, and cost-effectiveness of a project. By carefully evaluating these factors, one can select steel sheets that meet the specific needs while ensuring the optimal weight for the desired outcome.

Q:What are the different sheet metal rolling techniques for steel sheets?: Steel sheets can be rolled using different techniques, including hot rolling, cold rolling, and roll forming. Hot rolling involves heating steel sheets above their recrystallization temperature and passing them through rollers to reduce thickness. This method is commonly used to produce steel sheets with consistent thickness and improved mechanical properties. In contrast, cold rolling rolls steel sheets at room temperature. This process creates thinner and smoother sheets with higher dimensional accuracy. Cold-rolled steel is often used for applications that require a high-quality surface finish, such as automotive body panels and appliances. Roll forming is a continuous bending process where a long strip of steel is gradually shaped into a desired profile using rollers. This technique is suitable for producing steel sheets with complex shapes and profiles, like corrugated roofing or C-channel beams. Roll forming offers excellent precision and repeatability, making it a popular choice for mass producing steel sheets with consistent dimensions. Ultimately, the choice of rolling technique depends on the specific requirements of the application. Hot rolling is ideal for achieving uniform thickness and improved mechanical properties. Cold rolling is preferred for applications that demand high-quality surface finish and dimensional accuracy. Roll forming is suitable for creating steel sheets with complex shapes and profiles.

Q:How do steel sheets perform in fatigue resistance?: Steel sheets have excellent fatigue resistance due to their high strength and toughness properties. The inherent characteristics of steel, such as its ability to withstand repeated loading, make it highly resistant to fatigue failure. Steel sheets are commonly used in various applications that require durability and prolonged performance under cyclic loading conditions.

Q:Are steel sheets available in different patterns or textures?: Yes, steel sheets are available in different patterns and textures.

Q:Can steel sheets be used in the electronics industry?: Yes, steel sheets can be used in the electronics industry. They are commonly used as structural components, enclosures, and shielding for electronic devices.

Q:Are steel sheets suitable for electrical grounding applications?: Yes, steel sheets are suitable for electrical grounding applications. Steel is a good conductor of electricity and can effectively dissipate any electrical charges, making it an ideal material for grounding purposes.

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