Prepainted Galvanized steel Coil and Sheets of Good Quality

Prepainted Galvanized steel Coil and Sheets of Good Quality System 1

Prepainted Galvanized steel Coil and Sheets of Good Quality

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 500000 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

Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip Alu-zinc coated. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.

The color of the prepainted steel sheet has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.

The prepainted steel sheets can also be classified into groups by their surface textures

2.Main Features of Pre-painted Galvanized steel Coil

• Excellent process capability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

• Smooth and flat surface

• Workability, durability

3.Pre-painted Galvanized steel Coil Images

Prepainted Galvanized steel Coil and Sheets of Good Quality

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

12.50

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.. what is your moq

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

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

Q: What are the different types of steel coil packaging techniques?: In the industry, there are various steel coil packaging techniques commonly used. These techniques aim to safeguard the steel coils throughout storage, transportation, and handling, ensuring their arrival in excellent condition. One technique utilized is called "eye-to-the-sky" packaging, where the steel coils are vertically stacked with the coil's eye facing upward. They are then secured using steel strapping or banding. This method is commonly employed for smaller coils and effectively shields against damage caused by handling and transportation. Another typical packaging technique is "eye-to-the-wall" packaging. Here, the steel coils are horizontally stacked with the coil's eye facing the wall. They are also secured using steel strapping or banding. This particular method is often used for larger coils and provides enhanced stability during transportation. "Shrink-wrapping" is a third packaging technique wherein the steel coils are tightly wrapped in plastic shrink-wrap material. This offers protection against moisture, dust, and other contaminants. Shrink-wrapping is especially useful when steel coils need to be stored or transported outdoors or in harsh environments. Moreover, certain steel coil packaging techniques involve the usage of wooden pallets or skids. The coils are placed on these pallets or skids, which provide a stable base and enable easy handling using forklifts or other equipment. Additionally, the coils can be secured to the pallets or skids using steel strapping or banding. Ultimately, the selection of a steel coil packaging technique depends on factors like coil size, transportation requirements, and environmental conditions. By choosing the appropriate packaging technique, steel coils can be adequately protected and delivered to their destination without any damage or deterioration.

Q: How are steel coils used in the manufacturing of automotive chassis?: Steel coils are used in the manufacturing of automotive chassis as they provide the necessary strength and durability required to support the vehicle's structure. These coils are used to form various components of the chassis, such as frame rails, cross members, and suspension mounts, ensuring optimal stability and safety of the vehicle.

Q: And by how much? I'm pretty sure that sterling silver is stronger, but I'm wondering if I could still use a metal stamp to stamp into something that's stainless steel - if it would be soft enough?: Silver is a relatively soft metal, while stainless steel is an alloy that has been designed for strength and durability. Your ability to use the stamp on steel will largely depend on the stamp's material. Why not just man up and give it a go?

Q: How are steel coils stored and transported?: Steel coils are typically stored in large warehouses or outdoor storage yards. They are stacked horizontally on top of each other, with wooden or steel supports placed between each coil to prevent damage. When it comes to transportation, steel coils are usually loaded onto flatbed trucks, railcars, or shipping containers. Specialized equipment such as coil racks or coil cradles may be used to secure and stabilize the coils during transport.

Q: How are steel coils stored to prevent damage?: Steel coils are typically stored in a way that minimizes the risk of damage. They are usually placed on pallets or in racks to keep them off the ground and provide stability. Additionally, they are often secured with bands or straps to prevent movement during storage and transportation. Proper ventilation is also important to prevent moisture buildup, which can cause corrosion. By implementing these measures, the risk of damage to steel coils is significantly reduced.

Q: Ok.. I was wondering if it's possible for me to recycle baked bean cans (steel)? And if so in Western Australia (that's where I live)?I love baked beans... and I also like skateboarding, so I thought if I kept my baked bean cans, that I could get them recycled somewhere and turn it into something I could skate on (rail, etc.). I'm just curious to know if all this is possible...Cheers. :): Most baked beans are cooked with pork and include a piece in the can. Depending on what kind of vegetarian you are, you could eat them and simply remove the piece of pork, or, Bush's has vegetarian baked beans which are obviously cooked without the meat seasoning. They are very good, and of course beans are an excellent and needed source of protein in a vegetarian diet.

Q: How do steel coils contribute to the automotive lightweighting trend?: There are several ways in which steel coils contribute to the automotive lightweighting trend. Firstly, they are used in the production of advanced high-strength steels (AHSS), which offer a higher strength-to-weight ratio compared to traditional steel grades. These AHSS provide the same structural integrity as conventional steel but with less weight. By using AHSS in the construction of vehicle components such as body panels, chassis, and suspension systems, automakers can reduce the overall weight of the vehicle, leading to improved fuel efficiency and lower emissions. Additionally, steel coils are utilized in the manufacturing of tailor-rolled blanks (TRBs). TRBs are created by welding or bonding different steel grades together in a coil before stamping them into the desired shape. This method allows for the optimization of material usage, as stronger steel grades can be strategically placed in areas that require higher strength, while lighter grades can be used in less critical areas. This technique not only reduces weight but also enhances safety by reinforcing necessary areas of the vehicle. Furthermore, steel coils enable the production of thinner and more formable steel sheets. Advances in steelmaking technology have made it possible to develop thinner gauges without compromising strength and durability. Thinner steel sheets are easier to shape and form, making it possible to create complex and lightweight automotive parts. This not only reduces weight but also improves design flexibility and aerodynamics, resulting in enhanced performance and fuel efficiency. Moreover, steel coils contribute to cost-effectiveness in lightweighting efforts. Steel is a relatively affordable material compared to alternatives like aluminum or carbon fiber. By utilizing steel coils, automakers can achieve their lightweighting goals while keeping manufacturing costs under control. This affordability aspect is particularly important in the automotive industry, where cost considerations play a significant role in vehicle design and production. In conclusion, steel coils play a vital role in the automotive lightweighting trend by enabling the production of advanced high-strength steels, tailor-rolled blanks, thinner and more formable steel sheets, and cost-effective lightweight solutions. These advancements contribute to improved fuel efficiency, reduced emissions, enhanced safety, and increased design flexibility, all of which are crucial factors in the ever-changing automotive industry.

Q: I'm quite confused...i watched all of steel angel kurumi (the 28 episodes) and then continued to steel angel kurumi zero. it was an entire different story line with only the steel angels being the same. the world is different the guys are different, and there is a new character. Even the humor is gone. its like a whole different series. So what gives, what is the relationship between them?: Steel Angel Zero is an OVA (Original Video Animation), a very short animation that went straight to DVD. It probably was written because Kurumi was so popular, and the producer wanted to check the waters for whether they should make a second season. It's pretty hard to keep track of what anime is which, especially in the more popular series. If you think Zero is worth zero, try Steel Angel Kurumi 2 (anime, 12 episodes), and Steel Angel Kurumi Encore (OVA, 4 episodes) as well.

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!: if you were going to shoot thousands upon thousands of steel cases in your rifle, it would cause more wear than brass cases do. but for the casual shooter, it won't be a significant factor. Corrosive ammo is another story (but not all steel cased ammo is corrosive, and any made after 1975 is not corrosive). shooting corrosive ammo in a bolt gun is simple to care for. When finished shooting, simply clean out the barrel, chamber and bolt face etc with hot soapy water, or military bore cleaner. This nuetralizes the corrosive chemicals. then dry it well, and then do your normal clean and lube with break free CLP or whatever other lube you prefer. But for a semi auto, gas operated firearm, the cleaning process takes hours, with having to tear it down and clean every part including gas tube etc. As for the ectractor, same answer as above, since an extractor slides in front of the rim as the cartridge is fed, it really does not add much more wear if it is steel. The firing pin does not contact the steel case, only the primer, so no additional wear there. The biggest problem with wolf ammo is encountered when you fire a lot of rounds quickly, building up a lot of heat, which can cause the lacquer sealent on the case to turn gummy and this in turn will cause problems for the firearm. Answer? first, use wolf ammo for casual shooting and clean the firearm extensively afterwords. Save your better ammo for real life situations. I understand that some of the newer wolf ammo does not use the same lacquer sealant. I believe it is called silver bear, but don't quote me becasue I can't swear that that is it. shoot safe

Q: How do steel coils contribute to the manufacturing of HVAC systems?: The manufacturing of HVAC systems heavily relies on steel coils, which have a critical role. These coils typically consist of high-quality steel, known for its exceptional strength, durability, and resistance to heat. Heat exchangers are one of the primary applications of steel coils in HVAC systems. These exchangers play a vital role in transferring heat between different mediums, usually air and a refrigerant. In HVAC systems, steel coils are employed in both the evaporator and condenser coils. The evaporator coil absorbs heat from the indoor air, while the condenser coil releases heat to the external environment. These coils are designed with numerous coiled tubes connected by fins. The use of steel in their construction ensures their ability to withstand high pressure and resist corrosion, guaranteeing the long-term reliability and efficiency of the HVAC system. Steel coils also contribute to the overall structural integrity of HVAC systems. They are commonly utilized in the fabrication of ductwork, responsible for distributing conditioned air throughout a building. The strength and rigidity of steel coils enable the ductwork to maintain its shape and structural integrity under various conditions, including high air pressure and temperature fluctuations. Additionally, steel coils are frequently involved in the fabrication of HVAC system cabinets and enclosures. These cabinets house several system components, including compressors, fans, and control panels. The robustness of steel coils ensures that the cabinets can withstand external forces, protect the internal components, and provide a secure housing for the entire HVAC system. To summarize, steel coils are crucial components in the manufacturing of HVAC systems. Their strength, durability, and heat resistance make them ideal for applications such as heat exchangers, ductwork, cabinets, and enclosures. By incorporating steel coils, HVAC manufacturers can produce systems that efficiently regulate temperature, enhance indoor air quality, and provide comfort in various residential, commercial, and industrial settings.

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