Z22 BMP Prepainted Rolled Steel Coil for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 30000 m.t./month
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Structure of Z22 BMP Prepainted Rolled Steel Coil for Construction
Description of Z22 BMP Prepainted Rolled Steel Coil for Construction
1. Prepainted steel coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized or galvalume steel sheets.
2. The base metals for prepainted steel coil consist of cold rolled, HDGI Steel, electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of prepainted steel coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
4. The color of the prepainted steel coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.
5. The prepainted steel coils can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.
Main Feature of Z22 BMP Prepainted Rolled Steel Coil for Construction
Galvanized steel sheet(include HDG and EG)
With the features of good corrosion resistance, the products are mainly used in automobile, home appliance, electronics, building and machinery manufacture industries, etc.
Precoated steel sheet
With the features of enviromental protection and good processablility, long lasting surface durability, rich in colors, the products are maily used in building, home appliance and furniture industries, etc.
Electrical steel sheet
Mainly used to manufacture generating equipment, locomotive, industrial motor and home appliance.
Applications of Z22 BMP PPGI Prepainted Rolled Steel Coil for Construction
Construction
Manufacture anticorrosion, industrial and civil architecture roof boarding, roof grille
Light industries
Home appliance's case, civil chimney, kitchen utensils
Auto industry
Corrosion resistant parts of cars
Agriculture
Food storage, meat and aquatic products' freezing and processing equipment
Commerce
Equipments to store and transport materials, and packing implements
Specifications of Z22 BMP Prepainted Rolled Steel Coil for Construction
Product | Z22 BMP Prepainted Rolled Steel Coil for Construction |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.6-3.0mm |
Width | 500-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | Z30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 1-25MT |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Z22 BMP Prepainted Rolled Steel Coil for Construction
1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.
4.What's your normal delivery time?
Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity 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.
- Q:How do steel coils contribute to the manufacturing of electrical equipment?
- Steel coils play a crucial role in the manufacturing of electrical equipment due to their unique properties and versatility. Firstly, steel coils are used in the production of transformer cores, which are essential components in electrical equipment. The magnetic properties of steel make it an ideal material for transformer cores as it allows for efficient energy transfer and reduces energy losses. The coil shape of the steel enables it to generate a magnetic field that facilitates the transformation of voltage levels, thus ensuring the proper functioning of electrical equipment. Moreover, steel coils are commonly used in the production of motors and generators. These devices rely on magnetic fields to convert electrical energy into mechanical energy and vice versa. The coil shape of the steel allows for the creation of electromagnetic fields, which are necessary for the operation of motors and generators. Additionally, the strength and durability of steel ensure that the coils can withstand the high temperatures and mechanical stresses that are often encountered in electrical equipment. Furthermore, steel coils are utilized in the construction of electrical conductors, such as wires and cables. These conductors enable the transmission of electricity from power sources to various electrical devices. Steel, with its high electrical conductivity, ensures efficient power transmission while also providing mechanical strength and protection from external factors such as corrosion and wear. The coil shape of steel wires further enhances their flexibility, making them suitable for various applications in electrical equipment manufacturing. Overall, steel coils contribute significantly to the manufacturing of electrical equipment by providing the necessary magnetic properties for transformer cores, enabling the generation of electromagnetic fields in motors and generators, and facilitating efficient power transmission in electrical conductors. Their versatility, strength, and durability make steel coils an indispensable component in the production of reliable and high-performance electrical equipment.
- Q:What are the different methods of cutting steel coils?
- There are several methods of cutting steel coils, including shearing, slitting, laser cutting, and plasma cutting. Shearing involves using a straight blade to cut through the coil, while slitting involves multiple circular blades that create narrower strips. Laser cutting uses a high-powered laser beam to melt and vaporize the steel, resulting in precise cuts. Plasma cutting uses a high-velocity jet of ionized gas to melt and blow away the steel, allowing for fast and accurate cuts.
- Q:So...I'm learning about how steel is made and I'm wondering if there is a more environmentally friendy method. I view it as unfriendly b/c of the oxygen that is injected when the steel is in the blast furnace or electric arc furnace. This oxygen bonds w/ the carbon to produce CO and CO2. THis is necessary to reduce the amount of carbon content to produce harder steels. So what other methods are there that can be used w/o having to end up w/ co and co2? thanks
- From what I understand of it, US steel is better as the steel is more recycled than Canadian, so a lot of that oxygen / CO2 has already taken place compared to working from ore. The second reason US steel is environmentally ahead of Canadian is that US tends to use Electric Arc, while Canadian uses Basic Oxygen, Basic Oxygen uses more energy than electric arc, and I think it also uses more oxygen, but I would suspect that oxygen that it uses is 'waste oxygen' and not converted into Co2 because the Co2 process is limited by the carbon, and steel only has so much carbon.
- Q:I'm currently in an Estimating and Bidding class. I have to estimate two divisions for a multi-million dollar project. The project that I chose is around 6 million dollars and involves constructing a new gas/lighting building. I chose to estimate steel, and my question is, around how much out of the 6 million goes toward just the steel estimate? If it helps, this building is has two floors and is roughly about 100x70 feet. The building not wood construction, but rather steel and brick. How much of that 6 million would go into the steel? I'm not looking for anything exact, just roughly.
- It is not clear what stage this project is in. Is it preliminary or has a detailed design been done. It is also not clear if this is only the steel material or does it include the labor as well. A rough guess using a percentage of the total cost is okay if you have historical data to help you. If you have a detailed design then the percentage method should only be used as a check on a detailed cost estimate developed from the plans. If you plan to use numbers provided by someone here on Answers I would hardly call that an estimate.
- Q:How would you calculate the maximum plastic deformation (expansion) a steel pipe can handle before it actually fails?
- You can calculate the maximum reversible strain, for elastic loading as follows: You need to look up the yield strength (for that particular type of steel). Divide this yield strength by the elastic modulus of steel (also called Young's modulus). That gives you the strain at the onset of yielding, the maximum you can strain the steel fibers before crossing the point of no return. If you are interested in the strain until failure, you need to take tensile test measurements. Seldom do people document an equation to model the non-elastic portion of the stress-strain curve of the specimen, because seldom do we design systems to operate with materials which yield. We want systems which only deform reversibly and elastically. This means you need to perform an experiment to find what you are actually desiring to know.
- Q:How are steel coils used in the production of HVAC ducts?
- Steel coils are used in the production of HVAC ducts as they are rolled into a specific shape and size to form the main body of the duct. The coils are then cut and welded together to create a seamless and durable structure that can withstand the high temperatures and pressures associated with HVAC systems.
- Q:How are steel coils processed for edge trimming or conditioning?
- Steel coils are processed for edge trimming or conditioning through a series of mechanical and/or thermal methods. The coils are first uncoiled and then passed through a slitting machine to cut them into narrower strips. The edges of these strips are then trimmed to remove any irregularities or excess material. This can be done through shearing, grinding, or milling processes. Once the edges are trimmed, the coils may undergo further conditioning processes like straightening, leveling, or rewinding to ensure they meet the required specifications.
- Q:What is the standard length of steel coils?
- The standard length of steel coils can vary depending on the specific industry and application. However, a common standard length for steel coils is typically around 30 feet or 9.1 meters.
- Q:i was thinking like getting a a steel building for 2 or 3 stall does anyone know how much that would cost? Have anyone used steel building how do you like them etc
- I have two steel barns, one is 4 stables. 15 x12 for 3 stables and the other 12 x 18 I have a large tackroom and an area for storing gardening and farm light machinery. (Chain saws. strimmers and fencing stuff.) The second barn has 4 stables 12 x 15. an 8' aisle and then two large loose shed areas. 30' x 50'. I can run these as one pen if I want. I have 45' x 70' at the other end for storing hay and straw. Haven't a clue to the cost but it wasn't cheap! Although it is all steel the lower walls of the stables are all blocks. I didn't want to line the steel with wood as they eat it for fun. The loose shed are lined with hard board.
- Q:What are the benefits of using stainless steel coils?
- There are several benefits of using stainless steel coils. Firstly, stainless steel is highly resistant to corrosion and rust, making it ideal for applications in harsh environments or where exposure to moisture is likely. Secondly, stainless steel coils offer excellent heat resistance, making them suitable for high-temperature applications. Moreover, stainless steel coils are durable and have a long lifespan, reducing the need for frequent replacements. Additionally, stainless steel is easy to clean and maintain, making it a hygienic choice for industries such as food processing and medical equipment manufacturing. Lastly, stainless steel coils provide excellent strength and structural integrity, ensuring the reliability and efficiency of various industrial processes.
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Z22 BMP Prepainted Rolled Steel Coil for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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