Prepainted Galvanized Steel Sheet in Coil
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
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1. Defination of Prepainted Galvanized Steel Coil
Pre-painted coils are produced by coating a layer of paint on the surface of cold rolled, galvanized or galvalumed coils. Aesthetic appeal and durability are the key festures of color coated steel coil. A wide selection of colors is available to the customer and paints designed to meet specific end use could be specified.
2. Applications of Prepainted Galvanized Steel Coil
1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.
2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.
3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.
4) Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.
3. Specifications of Prepainted Galvanized SteelCoil
Standard: ASTM;ASTM;JIS;GB
Grade: SGCC;(DX51D)
Thickness: 0.12-1.2mm
Width: 750-1250mm
Length: Coil or customer's requirements
Zinc Coating: 60-140g/m2
Painting : Top side from 15-25um; Bottom side from 5-10 um
Color : RAL numbers or customers' sample color
Application: building trade, electric apparatus, furniture and transport service
Production arts and crafts : Double coated double drying
Coil ID: 508mm
Coil Weight: 3-6 Ton
Type :coil
Packaging Detail: Fully seaworthy export packing with paper tube or as per customer's requirements
4. Prepainted Galvanized Steel Coil Images
5. Advantages of Our Prepainted Galvanized SteelCoil
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
6. FAQ
We have organized several common questions for our clients，may help you sincerely：
1) How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
2) How 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.
3) How 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: How do steel coils contribute to acoustic performance in buildings?
- Steel coils can contribute to acoustic performance in buildings by providing a solid structure that reduces vibrations and sound transmission. The use of steel coils in construction helps dampen noise by absorbing and dissipating sound waves, resulting in a quieter and more comfortable indoor environment.
- Q: what is the differance between ceramic and stainless steel headers and 4-2-1 and 4-1 and which are better for racing and should i get ceramic or stainless steel headers???? for a 98 civic
- 4 into 2 into 1 is the style that the pipe finally necks down to one pipe. 4 into 1 is more restrictive but you wont really notice. Ceramic costs alot more but is better at keeping the high temps safe and wont warp or discolor, rust like other pipes, they are for more performance oriented vehicles. Stainless will do the job though for the average tuner.
- Q: What are the common defects found in steel coils?
- Some common defects found in steel coils include surface defects such as scratches, pits, or dents, as well as edge defects like burrs or cracks. Other defects can include coil set or crossbow, which refers to the shape of the coil being out of alignment or having a curved shape. Additionally, defects such as oil or rust stains, laminations, or variations in thickness can also be found in steel coils.
- Q: How do steel coils contribute to the automotive industry?
- Steel coils play a significant role in the automotive industry by contributing to the manufacturing of various components and structures in vehicles. These coils are made from high-quality steel and undergo a series of processes, including hot rolling, cold rolling, and annealing, to achieve the desired properties. One of the primary uses of steel coils in the automotive industry is in the production of body panels and frames. The high strength and durability of steel make it an ideal material for these applications, providing structural integrity and protection to the vehicle. Steel coils are transformed into sheets through a stamping process, allowing manufacturers to create complex shapes and designs for different vehicle models. Moreover, steel coils are also used in the production of suspension systems, including springs and shock absorbers. The elasticity and resilience of steel allow these components to withstand the constant impact and weight of the vehicle, ensuring optimal performance and comfort for the driver and passengers. Additionally, steel coils are utilized in the manufacturing of engine components, such as crankshafts, camshafts, and cylinder heads. These components require the strength and thermal resistance that steel provides, ensuring the efficient operation and longevity of the engine. Furthermore, steel coils are crucial in the production of exhaust systems, which play a vital role in reducing emissions and noise levels. Steel's resistance to heat and corrosion make it an ideal material for exhaust pipes, mufflers, and catalytic converters, ensuring their durability and functionality. Overall, steel coils are indispensable in the automotive industry as they contribute to the production of various components and structures that are essential for the performance, safety, and longevity of vehicles. The high strength, durability, and versatility of steel make it a preferred material choice, enabling manufacturers to create reliable and efficient automobiles.
- Q: How do steel coils contribute to the energy sector?
- Various contributions are made by steel coils to the energy sector. Firstly, they play a crucial role in the manufacturing of essential equipment and infrastructure for energy production and distribution. Examples include power plants, transmission towers, and pipelines. These structures necessitate robust and durable materials, which are provided by steel coils, ensuring the required strength and reliability. Additionally, steel coils have a significant impact on the renewable energy sector. They are utilized in the production of wind turbines and solar panels. For wind turbines, steel coils are necessary for constructing the towers, while solar panels rely on steel frames for support and durability. With the increasing demand for renewable energy sources, the utilization of steel coils in this sector is expected to rise correspondingly. Moreover, steel coils are integral in the manufacturing of electrical transformers. Transformers are vital components in the energy sector as they facilitate the transmission and distribution of electricity. The core of the transformer, responsible for efficient energy transfer, is created using steel coils. The quality and dependability of the steel coils used in transformers are crucial to ensure the smooth functioning of the electrical grid. In addition to their direct applications, steel coils also indirectly contribute to the energy sector. Steel is a recyclable material, and the recycling process consumes less energy compared to the production of new steel. By employing recycled steel coils, the energy sector can decrease its carbon footprint and contribute to a more sustainable and environmentally friendly energy production process. In summary, steel coils are an indispensable component in the energy sector. They are utilized in manufacturing equipment and infrastructure, including power plants, transmission towers, wind turbines, solar panels, and electrical transformers. Furthermore, the recyclability of steel enhances the sustainability of the energy sector.
- Q: How are steel coils inspected for thickness using ultrasonic testing?
- Steel coils can be inspected for thickness using ultrasonic testing, which is a non-destructive testing method. In this process, a handheld ultrasonic thickness gauge is used to measure the thickness of the steel coil. The ultrasonic thickness gauge emits high-frequency sound waves that travel through the steel coil. These sound waves bounce back from the backside of the coil, creating an echo. The time taken for the echo to return to the gauge is measured and used to calculate the thickness of the coil. The gauge consists of a transducer that emits the sound waves and a receiver that detects the echoes. The transducer is placed on the surface of the coil, and a coupling gel or oil is used to ensure a good acoustic contact between the transducer and the steel surface. The transducer emits a short burst of sound waves, which penetrates through the steel coil and reaches the backside. When the sound waves encounter any changes in the thickness of the coil, such as defects or variations, they get reflected back to the transducer. The receiver detects these echoes, and the time between the emission and reception of the sound waves is measured. Using the known speed of sound in steel, the time taken for the sound waves to travel through the coil and back can be converted into a thickness measurement. This provides an accurate assessment of the thickness of the steel coil at various points. Ultrasonic testing is a reliable and efficient method for inspecting the thickness of steel coils. It allows for quick measurements without damaging the material, making it suitable for quality control and ensuring compliance with manufacturing specifications.
- Q: If a make a dish antenna of steel and of fiberglass, which would be more heavy and also which would be more expensive?
- Why not go one better. An aluminum mesh would be lighter than both for the same size and would not need to be painted. It would probably be more expensive than the steel however.
- Q: Hey Guys, I'm planning on purchasing a bmx bike and I have been recommended by many people the Kink Launch 2012. I'm thinking of getting it but the frame is made from High Tensile steel and I know the chromoly is stronger and more expensive, but I plan to use my bmx just to chill, ride with friends and some times go through dirt trails at my park, I would like to know, how strong Hi Tensile steel is and can it handle jumps not massive jumps but like jumps where you get like 3 feet high (1m) just for fun, I might go to the skate park but I'm not gonna do tail whips and massive jumps, I just want it as a mobile piece of transportation. I don't want to buy a mtb because I already had 3 of them and they are not practical to take with you on holidays.So, do you think the Kink Launch 2012 is good enough or should I cough up an extra $80 and get the gap ($500 AU)? As I said I ain't gonna do huge jumps.
- High tensile steel could mean almost anything. SAE 4130 Chrome-Moly steel is the de-facto standard for steel bikes frames. High tensile steel could actually mean the same thing since chrome-moly is classified as high strength steel. The strength of the frame depends as much on the quality of the welds and on the size/thickness of the tubing as much as anything else. I'd say what kind of steel you use makes only a minor difference. One reason you want to buy bikes from reputable name-brand companies is they tend to have strict quality controls, this is particularly important when it comes to welds. Welds are always the weakest part of any bike frame, don't let anyone tell you different. 99% of the time if something in the frame breaks, it'll be at the welds. hope this helps.
- Q: Why is it usually scorned by the shooting community to use steel cased ammo (like Wolf)? Always hear corrosive and steel is bad for the extractor/firing pin. Hulp a simpleton out!
- Here's a true life example: My Bushmaster AR15 extractor rips the lip/rim off the steel casing leaving the fired round jammed into the chamber. It takes a push rod to remove the casing. It happens pretty frequently, and I recently took half a brick of the junk and dropped it off at my local gun store on amnesty day. I've never had that issue with brass.
- Q: i want to buy an exhaust but whats the difference between satinless steel and titanium exhaust?
- titanium is a light-weight silvery metallic element that is corrosion-resistant while a stainless steel is a steel containing atleast 12 % chromium and is also corrosion-resistant. both are good choices for a new exhaust.
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Prepainted Galvanized Steel Sheet in Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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