Pre-painted Galvanized Steel Coil/High Quality Manufacturer Pre-Painted Steel Coil
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Pre-painted Galvanized Steel Coil/High Quality Manufacturer Pre-Painted Steel Coil
Product Description
Specification:
1) Standard: JIS G3302-1998/EN10142/ASTM A653/ASTM A792/ AISI/BS/ DIN/GB
2) Grade:DX51D+Z
3) Thickness: 0.12mm-0.6mm, all available
4) Width: 600mm-1250mm, all available
5) Length: according to the customer's request
6) Coil ID: 508/610mm
7) Hardness:Soft,full hard
8) Zinc Coating: 50-150g
9) Paint coating: Top 15-20mirco ,back 7mirco
10) Color series: Sea blue,white grey and all RAL color
PPGI,(PPGL,pre-painted galvanized steel coils, pre-painted galvalume steel coils,color coated steel coils.color coated galvanized steel coils)
1, Introduction: PPGI is made of galvanized steel coils or galvalume steel coils with polymer coatings as surface. It's a new enclosure material and building board
2, Product feature: Apperance of a variety of color Antirust and antiseptic,durability,etc.
3, Production Process: Pretreatment(Degreasing) DryingChromatingPaint Basic OilCoolingDryingColor CoatingCoolingFilm- coveringRolling Up
4, Application: it is ideal for a wide range of applications,, such as pre-engineered buildings, architectural panels, roofing, siding, cladding, and many other building components.and also used back plate of appliance; wide range of construction, furniture industry, transportation industry, etc.
FAQ
1.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
2. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
3. Is the sample available?
Yes, samples can be sent for test if you need.
- Q: How are steel coils used in the manufacturing of industrial filters?
- Steel coils are used in the manufacturing of industrial filters as the primary material for constructing the filter frames. These coils are shaped and welded to form a durable and rigid structure that provides support and stability to the filter media. The steel coil frames not only ensure the longevity of the filter but also enable efficient filtration by maintaining the desired shape and preventing media sagging or distortion.
- Q: How are steel coils processed and shaped into specific products?
- The production of specific steel products involves a series of steps and techniques using different machinery. Initially, steel coils are unwound and flattened using a decoiler and a leveller. This prepares the coils for further processing. Next, the flattened coils are fed into a rolling mill where they undergo cold rolling. This process involves passing the coils through rollers to reduce thickness, improve surface finish, and enhance strength and hardness. After cold rolling, additional processes like annealing or galvanizing may be applied depending on the desired properties of the final product. Annealing involves heating the coils to a specific temperature and slowly cooling them to relieve internal stresses and improve ductility. Galvanizing, on the other hand, involves coating the coils with a layer of zinc to protect against corrosion. Once these treatments are completed, the steel coils are ready to be shaped into specific products. This can be achieved through cutting, stamping, or forming. Cutting involves trimming the coils into desired sizes or lengths using shears or lasers. Stamping involves using a die and press to shape the coils into intricate designs or patterns. Forming, on the other hand, involves bending or shaping the coils with specialized machinery to create curved or contoured products. Finally, the shaped steel products are inspected for quality and undergo any necessary finishing processes like painting or coating. This ensures that the products meet required specifications and are ready for distribution or further assembly. In conclusion, the transformation of steel coils into specific products involves a combination of steps including unwinding, flattening, cold rolling, annealing or galvanizing, cutting, stamping, forming, inspection, and finishing. Each step is essential in producing high-quality steel products used across various industries.
- Q: I've created something but it's a huge secret. Anyways I need to know everything and anything about steel. Like the iron steel. ANYTHING AND EVERYTHING. Best answer goes to the person with the most correct information. Please this is really important.
- If you want to know everything about steel, there's no way you're going to get an answer on Yahoo that is comprehensive enough. What you want to do is get some books on steel metallurgy, engineering properties of materials, and maybe machine design depending on your application. Topics will include molecular structure, material properties, alloying, stress and strain, work hardening, creep, computing damage and lifetime cycles, corrosion, toughness vs hardness, heat treating, and a ton of others. If you want to sharpen steel, that is a whole topic in itself concerning different blade profiles and their sharpness, edge holding, ease of sharpening, type of grind etc.
- Q: How do steel coils contribute to the HVAC industry?
- Steel coils are essential components in HVAC systems as they play a crucial role in heat transfer. These coils are used in air conditioning units and refrigeration systems to facilitate the exchange of heat between the air and the refrigerant. The steel coils are designed to efficiently absorb heat from the indoor air and release it outside, enabling effective cooling. They help maintain comfortable indoor temperatures and enhance the overall energy efficiency of HVAC systems.
- Q: If you combine stainless steel with gold, does that make stainless gold?
- Stainless steel, I believe, was an actual trade name of a british cutlery company's knives, once the ability to create iron-chromium alloys was mastered. Stainless steel's main alloying agent that prevents it from rusting, is Chromium. The Chromium in the steel creates an protective layer (not unlike rust), which acts as a protectant for the rust-prone iron...keeping real rust away. I am no metallurgist, but I have not heard of gold being used as an alloying agent in common steels. I'm not even sure they would mix. Not all metals can be stirred together successfully. Even if gold could be used as an alloying agent for steel, it would need to be in such a small percentage, you would not end up with a metal that was gold in appearance...so it would still look like steel of some sort. The funny part is, gold is already stainless, and does not tarnish or rust as it is.
- Q: How are steel coils used in the production of steel cables?
- Steel coils are used in the production of steel cables by being unwound and straightened to form individual wires, which are then twisted or braided together to create the cable.
- 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: What are the different types of steel coil edges?
- Various steel coil edges exist, each possessing unique characteristics and applications. 1. Mill Edge: The most prevalent type, it is obtained by cutting the coil at the mill without undergoing any further processing or treatment. Mill edge coils have a natural, slightly rounded edge, making them suitable for a wide array of applications. 2. Slit Edge: Slit edge coils are created by cutting the coil across its width using a slitting machine. This results in a straight and smooth edge, making them ideal for precise measurements needed in automotive parts or electrical components. 3. Deburred Edge: Deburred edge coils have undergone an additional process to eliminate any burrs or sharp edges that may exist after slitting. This ensures safer handling and reduces the risk of damage during fabrication or installation. Deburred edge coils are commonly used in the construction industry, particularly for structural steel components. 4. Rounded Edge: As the name implies, rounded edge coils possess a curved edge profile achieved through a specific rolling process. This creates a smooth and curved edge, making them often utilized in applications prioritizing safety, such as the manufacturing of household appliances or kitchen equipment. 5. Sheared Edge: Sheared edge coils are produced by cutting the coil using shearing blades, resulting in a straight edge with a slight burr. While sheared edge coils may have a rougher finish compared to other edge types, they are still frequently used in applications that do not require a high level of precision, like general fabrication or shelving. In summary, the choice of steel coil edge depends on specific application requirements, including factors such as measurement precision, safety considerations, and aesthetic preferences.
- Q: What are the common welding methods used for steel coils?
- The common welding methods used for steel coils include shielded metal arc welding (SMAW), gas metal arc welding (GMAW), flux-cored arc welding (FCAW), and submerged arc welding (SAW).
- Q: We all know that when we drop a small steel ball (size 3mm diameter; weight 1.10 grams) and a paper (size 11.7 inches length and 8.3 inches breadth; weight 4.5 grams) from a height. The steel ball will win the race to the ground due to its aerodynamic structure.Now imagine the same steel ball with the same weight converted to the structure similar that of paper. What will be the result? Which object will fall first; steel sheet or paper?
- In okorder /... 11.7x8.3 inch paper 97.11 square inches 0.062651488 sq meters at 4.5gm is a non-standard 19 pound bond ledger paper, but that is OK, because at least it is in range. 38 gauge steel sheets are about the thinnest that hold their structure 0.00625 thick 1221 g/m? or, at 11.7x8.3 76.5grams So, with this data at hand we can better visualize the situation. Paper of 0.00625 thick in the size shown is 35# paper 131.68 g/m? 8.25grams Steel is higher in density than paper, so you cannot get the same size and air flow without it being lighter in weight than the steel and the air resistance would be lower for the heavier item, so steel of the same shape and thickness as paper falls faster. Suppose you want paper heavier than steel for the same area, then the thickness increases. Will a steel sheet 0.00625 thick and 11.7x8.3 inch size 76.5gm fall faster or slower than a 9 or 10 times thicker paper sheet? If it was able to hold flat in each type the thicker paper should get more backflow behind it aerodynamically and fall faster than an equal weight thinner steel sheet as my guess, but I don't have those numbers. The steel will always be heavier than the paper for the same exact shape and thickness by about 9x. My answer here is difficult, but the question has some flaws to think about.
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Pre-painted Galvanized Steel Coil/High Quality Manufacturer Pre-Painted Steel Coil
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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