PPGI/Prepainted Steel Cois L/Prepainted Galvanized Steel Coil

PPGI/Prepainted Steel Cois L/Prepainted Galvanized Steel Coil

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Additional Info.

Trademark:JIACHENG

Packing:Standard Seaworthy Package

Standard:JIS G3312 CGCC ASTM A755M EN10169

Origin:China

HS Code:72107010

Production Capacity:300000 Tons/Year

Product Description

Product Name: PPGI/ Prepainted Galvanized Steel Coil/Color Coated Steel/Color Coated Galvanized Steel/Color Coated Galvalume Steel

Product details:
Standard: AISI/JIS/ASTM/BS/DIN/GB
Steel Grade: Q195, Q345, DX51D+Z, DX51D+AZ, DX52D+Z and so on
Raw material: Non-alloyed galvanized(GI) or Al-Si galvanized(GL)
Color: All RAL colors( standard international color) or customers samples color
Thickness: 0.13-0.8mm
Width: 600-1250mm
Length: As per customer requirement
Coin weight: 3-5tons
COIN ID: 508mm/610mm
Zinc thickness: 40G/M2-180G/M2
Technique: Cold rolled, hot-dipped galvanizing, color coated
Paint thickness: Top and bottom: 20mic+5mic RMP; Back: 6mic-8mic
Tolerance: Thickness: +/-0.02mm; Width: +/-2mm
Packaging details: Wrapped by plastic film and water-proof paper, and then fastened on wooden pallet...Or as per customer requirement

Pre-painted Steel Coil uses hot galvanized steel as its basic material, factory adopts advanced equipment to degrease, rinse, transform the galvanized steel, and then make primary and refined lavation to the steel coils.

Feature Pre-painted Steel Coils have excellent performance of decoration, corrosion resistance etc.
The special order can be negotiated.

APPLICATION
Outdoor: Roof\ Roof structure\Surface sheet of balcony\ Frame of window\Door of garage\Roller shutter door\Persian blinds\Cabana and so on.
Indoor: Door\Isolater\Frame of door\Light steel structure of house\\Folding screen\Ceiling\Internal decoration of toilet and elevator.
Building accessories: Window panels, signboards Home appliances: Oil/gas boilers, rice buckets, portable gas burners, etc.

Construction	Outside	Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth
	Inside	Door, door case, light steel roof structure, folding screen, elevator, stairway, vent gutter
Electrical appliance	Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
Furniture	Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
Carrying trade	Exterior decoration of auto and train, clapboard, container, isolation lair age, isolation board
Others	Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment

Q: Having a greater amount than 2% carbon in steel causes steel to suddenly become brittle. Why is this?: Carbon fiber has better tensile capability then steel meaning its better while pulled aside. Plus you could mould the fiber to make autos-or homes-out of carbon fiber.

Q: What are the different types of steel coil packaging?: Various industries use different methods to package steel coils. Some common types include: 1. Wooden Crates: Steel coils are often placed in wooden crates for transportation and storage. These crates effectively protect against damage and ensure secure transit. 2. Steel Frame Bundles: Steel coils are tightly strapped together using steel bands or wires, creating a sturdy bundle that can be easily lifted and moved with cranes or forklifts. This method is suitable for vertical stacking. 3. Steel Strapping: Steel coils can also be packaged using steel strapping. Straps are tightly wrapped around the coils to secure them in place, providing protection against movement and damage during transportation. 4. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging is ideal for preventing corrosion during storage and shipment. The coils are wrapped in special VCI film or paper that releases corrosion-inhibiting molecules, ensuring the coils remain rust-free. 5. Cardboard Packaging: Smaller steel coils or those needing extra protection can be packaged in cardboard boxes or cartons. The coils are placed inside and the box is sealed, creating a barrier against damage and contamination. 6. Stretch Wrapping: Plastic film is tightly wrapped around the steel coils, creating a secure and protective layer. This method is useful when coils need protection from dust, moisture, or other external elements. The choice of steel coil packaging method depends on factors such as size, weight, transportation requirements, and desired level of protection. Each method offers its own advantages and is chosen based on industry needs and coil specifications.

Q: What are the advantages of using galvanized steel coils?: There are numerous advantages to using galvanized steel coils in various applications. Firstly, galvanized steel coils are highly resistant to corrosion. The process of galvanization involves coating the steel with a layer of zinc, which acts as a protective barrier against moisture, chemicals, and other elements that can cause rust and corrosion. This makes galvanized steel coils ideal for outdoor applications where they will be exposed to harsh weather conditions or corrosive substances. Secondly, galvanized steel coils have excellent durability and longevity. The zinc coating provides an extra layer of protection to the steel, making it more resistant to wear and tear. This means that galvanized steel coils have a longer lifespan compared to other types of steel, reducing the need for frequent replacements and saving costs in the long run. Additionally, galvanized steel coils have high strength and structural integrity. The zinc coating not only provides corrosion resistance but also enhances the overall strength of the steel. This makes galvanized steel coils suitable for applications that require a strong and reliable material, such as construction, automotive, and industrial manufacturing. Furthermore, galvanized steel coils are easy to work with and require minimal maintenance. The zinc coating provides a smooth and uniform surface, making it easier to paint, weld, and fabricate. Unlike other coatings or finishes, galvanized steel coils do not require regular maintenance or additional protective measures, reducing the time and effort needed to keep them in good condition. Lastly, galvanized steel coils are environmentally friendly. The zinc coating used in galvanization is a recyclable material, making it a sustainable choice for various industries. Additionally, the long lifespan of galvanized steel coils reduces the need for frequent replacements, reducing waste and the overall environmental impact. In conclusion, the advantages of using galvanized steel coils include corrosion resistance, durability, high strength, easy workability, low maintenance, and environmental sustainability. These benefits make galvanized steel coils a popular choice in a wide range of applications, from construction and manufacturing to automotive and infrastructure projects.

Q: This question is directed to anyone who has played or know someone who plays a lap or pedal steel guitar.I've been a guitarist for about 8 years now and have played a variety of styles from rock, fingerstyle/classical, singer/songwriter acoustic stuff, ect, and now I've really had an interest in learning how to play a lap steel or pedal steel guitar. I am completely new to the instrument(s), so I'm seeking all the information I can. I do know that a pedal steel is a lot more expensive, so I'm probably looking to start on a lap steel for now. Basically how should I get started? Should I find a cheap lap steel at a pawn shop or purchase something new? Are there any good method books out there? I'm a pretty experienced guitarist, so should I expect to get the hang of it quickly? Is there much of a market for a lap/pedal steel player? haha.Also, I am left handed. How much trouble would it be to re-string a steel guitar? Or would I be better off getting a left-handed model?: Hi, okorder /

Q: What are the main factors that affect the flatness of steel coils?: The main factors that affect the flatness of steel coils include the quality of the raw material used, the thickness and width of the coil, the temperature and humidity during the manufacturing process, the tension applied during coiling, and the cooling and leveling processes employed.

Q: I'm kind of confused as to how the difference between a stainless steel and blued steel firearm is sometimes only $20 or so. Isn't stainless steel fairly more expensive to manufacture than plain carbon steel? Are some stainless steel firearms simply stainless steel finished with carbon steel underneath?: No, there are no rifles produced that are carbon steel underneath with a stainless steel finish. Typically, gun prices are set by whatever people will pay for the finished product, NOT based on what the material costs actually are. Even if the stainless were CHEAPER to produce, manufacturers could still charge a premium on those products because it offers an advantage to the user (less maintenance). Stainless is seen as an upgrade because of the maintenance and the good looks, so it's like an upgrade option on a sports car, even if it doesn't improve actual performance, it improves the marketability for the product, so it increases the product price. For rifle barrels, many manufactures do NOT charge a high mark up for stainless steel because even though YES is is harder to machine, they don't have to blue the part, which is an extra processing step, and extra materials cost. So when a stainless steel blank is made, it is machined, washed, and finished, but a chrome-moly barrel much be machined, washed, prep'd, hot blued, and finished.

Q: Please explain why steel is denser than wood.: Steel is basically a mixture (not the compound) of iron and carbon. Iron, by itself is an element and so is carbon. The atoms of Iron are larger in size compared to carbon. All the atoms of all the elements, smaller or larger, are spherical. If naturally a solid, the atoms of all such elements have voids as their atoms are closely packed. You can imagine a basket of oranges; you could see that void or empty space (which I am speaking about) between four or more of the oranges put together. Now, when heated to more than about 1500 degrees celcius, Iron melts and atoms in molten form increase space between themselves. Raising the teperature to 1800 degree celcius, carbon is mixed with iron. At this stage it causes the spherical carbon atoms to fill in the spaces present amongst the spherical atoms of the iron. On cooling, already dense iron becomes denser because no space is left there between its atoms. This denser form of iron + carbon has become steel in which carbon is not more than 3 to 4% of the total volume. Wood is nothing but a fallen and dried tree's part. When green and alive, tree's stem and branches have pores in there texture, which are fillled with water and other biological fluids necessary for the life of the plant. When dried all the fluids, especially water gets evaporated. and the pore are empty now. The term Density, means mass divided by volume (kg / cubic meters). Iron + Carbon (the steel) so tightly packed and Iron having very high atomic weight is surely denser than wood with just carbon and a few other elements with no significant role to play in the mass calculation; particularly if their are empty pore spaces filled with air only. Imagine the mass (which common people mistakingly call the weight) in kilograms of a peice of steel with dimensions of 1 meter cube and imagine the same for the dried wood. What do you think---which one is denser?

Q: What are the common coil sizes available for steel coils?: The common coil sizes available for steel coils vary depending on the specific industry and application. However, there are several standard coil sizes that are commonly used across different sectors. These include 36-inch, 48-inch, 60-inch, and 72-inch coil widths. In terms of coil diameter, the most common sizes are typically between 20 inches and 24 inches. Additionally, coil weights can range from a few thousand pounds to several tens of thousands of pounds, depending on the type of steel being coiled and the intended use. It is important to note that these sizes may vary among different steel manufacturers, so it is always advisable to consult the specific supplier or industry standards to determine the available coil sizes for a particular steel product.

Q: How do steel coils contribute to the construction machinery industry?: Steel coils are essential components in the construction machinery industry as they are used for manufacturing various equipment such as cranes, excavators, bulldozers, and loaders. These coils serve as raw materials for fabricating structural parts, chassis, frames, and hydraulic systems, providing the necessary strength, durability, and stability required for heavy-duty construction machinery. Additionally, steel coils are used in the production of attachments like buckets, blades, and booms, enhancing the functionality and versatility of construction equipment. Overall, steel coils play a crucial role in advancing the construction machinery industry by ensuring the robustness and performance of the equipment.