Pre-painted Galvanized steel Coil of All Size

Pre-painted Galvanized steel Coil of All Size System 1

Pre-painted Galvanized steel Coil of All Size

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 100000 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 Pre-painted Galvanized steel Coil

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Pre-painted Galvanized steel Coil Images

Pre-painted Galvanized steel Coil of All Size

4. Pre-painted 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

12.5

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 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

2.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.

Q: What are the different types of steel coil storage racks?: There are several different types of steel coil storage racks, including coil cradles, coil saddles, coil blocks, and coil storage bins. Each type is designed to safely and efficiently store steel coils based on their size, weight, and specific requirements.

Q: Are steel coils used in the packaging industry?: Yes, steel coils are commonly used in the packaging industry for various purposes such as securing and stabilizing loads, protecting products during transportation, and providing structural support to packaging materials.

Q: What we have to keep in mind before buying a steel building?: Here is a web search of the term steel building specification. It should give you some ideas and sources.

Q: What are the different types of steel coil slitting methods?: There are three main types of steel coil slitting methods: rotary slitting, loop slitting, and oscillating slitting. Rotary slitting involves using a circular knife to cut the coil into smaller strips. Loop slitting involves creating a loop in the coil and then cutting it using a straight knife. Oscillating slitting involves using a reciprocating knife to make a back-and-forth motion while cutting the coil. These methods allow for precise and efficient slitting of steel coils into narrower strips.

Q: What are the common methods of slitting steel coils?: There exists a variety of methods for slitting steel coils, each possessing their own distinct advantages and applications. 1. Rotary Shear Slitting: This technique utilizes rotary cutting knives to separate the steel coil. The coil is passed through the rotary shear machine, and the knives make simultaneous cuts along the coil's length. Rotary shear slitting is renowned for its high-speed operation and ability to handle thicker gauge materials. 2. Loop Slitting: Loop slitting involves introducing the steel coil into a looping pit, creating a loop of material. The loop is then pulled through a set of knives that make the cuts. This particular approach is commonly employed for thin gauge materials, providing precise cuts with minimal burr. 3. Drag Slitting: In drag slitting, the steel coil is fed through a series of driven rolls or drag pads, which maintain tension on the material. The coil is then guided through circular knives that perform the slits. Drag slitting is suitable for various steel gauges and offers good accuracy and edge quality. 4. Crush Slitting: Crush slitting entails passing the steel coil through a set of rolls, with one roll being rubber-covered and the other being hard. The rubber roll compresses the material against the hard roll, resulting in the slits. This method is commonly utilized for thin gauge or delicate materials, as it minimizes the risk of edge damage. 5. Laser Slitting: Laser slitting employs a high-powered laser beam to make precise cuts on the steel coil. This method is highly accurate and enables complex slitting patterns and narrow width cuts. Laser slitting is frequently utilized for high-end applications that demand superior edge quality. Each of these methods possesses unique advantages and is selected based on factors such as material thickness, desired edge quality, production speed, and cost considerations. It is crucial to meticulously select the appropriate slitting method to ensure the desired outcome and efficiency in steel coil processing.

Q: How are steel coils inspected for edge quality using visual inspection?: Steel coils are inspected for edge quality using visual inspection methods to ensure that they meet the required standards and specifications. Visual inspection involves carefully examining the edges of the steel coils to identify any defects or imperfections that may have occurred during the manufacturing process or handling. During the inspection, trained inspectors visually examine the edges of the steel coils for various parameters such as burrs, cracks, uneven edges, roughness, or any other irregularities that could affect the quality and performance of the steel. They use specialized tools such as magnifying glasses, microscopes, or cameras to closely observe and analyze the edges. Inspectors carefully inspect each coil, looking for any signs of defects that could potentially impact the functionality or integrity of the steel. They pay close attention to details, ensuring that the edges are smooth, free from any sharp edges or protrusions, and have consistent dimensions throughout the coil. In addition to visual inspection, inspectors may also use specific testing methods such as dye penetrant testing or ultrasonic testing to further assess the quality of the steel coil edges. These additional tests help to detect any hidden defects that may not be visible to the naked eye. Overall, visual inspection is an important part of the quality control process for steel coils, as it allows for the identification and elimination of any edge defects that could compromise the performance and durability of the steel. By ensuring that the edges meet the required standards, visual inspection helps to maintain the quality and reliability of the steel coils.

Q: How are steel coils used in the production of steel beams?: Steel coils are used in the production of steel beams by being unwound and fed through a series of rollers and machines. These coils are transformed into flat sheets of steel, which are then cut and shaped to create the desired dimensions and specifications of steel beams.

Q: Can steel coils be coated with phosphorescent materials?: Yes, steel coils can be coated with phosphorescent materials.

Q: How are steel coils used in the manufacturing of seat structures?: Steel coils are used in the manufacturing of seat structures by being shaped and molded to create the framework and support system of the seats. The coils provide strength and stability to the structure, ensuring durability and comfort for the users.

Q: where can you find carbon steel in los angeles?? what store?? preferabbly 01 carbon steel: There are many Carbon Steel manufacturers. One needs to search for the best manufacturer who has variety of Carbon Steel products in its portfolio, such as Compression Tube Fittings, Pipe Fittings, Flanges, Tubes , Pipes, Industrial Fasteners, Sheets , Plates, and Valves. Kinnari Steel Corporation is a privately held stockiest and distributors of Stainless Steel and Alloy Steel, the head office in Mumbai and subsidiary offices , Om Tubes and Fittings Arihant Tubes and Fittings in Mumbai Pune . Kinnari Steel have exported to over 45 countries including UAE, UK, Iran, Iraq, Qatar, Bahrain, Oman, Yemen, Lebanon, Jordan, Saudi Arabia, Malaysia, Indonesia, Singapore, Australia, New Zealand, USA, Canada, Mexico, Brazil, Netherlands, Germany, Italy, Spain, Serbia, Kuwait, Peru, Nigeria, Poland, South Africa, Denmark, Turkey, Egypt, Venezuela, Kuwait, Madagascar, Angola Sri Lanka.

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