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: What are the environmental considerations when using steel coils?
- Some of the key environmental considerations when using steel coils include the production process, energy consumption, and the potential for waste generation. Steel production is resource-intensive and can result in high greenhouse gas emissions, contributing to climate change. Energy consumption during manufacturing and transportation should be minimized to reduce carbon footprints. Additionally, proper waste management and recycling practices should be implemented to minimize the environmental impact of steel coil usage.
- Q: How are steel coils used in the manufacturing of construction formwork?
- Steel coils are used in the manufacturing of construction formwork to provide structural stability and reinforcement. The coils are processed and shaped into various components, such as beams, columns, and panels, which serve as a framework for pouring concrete. The strength and durability of steel make it an ideal material for withstanding the pressure and weight of the concrete, ensuring the stability and longevity of the formwork during construction.
- Q: How are steel coils used in the production of automobile frames?
- Steel coils are an essential component in the production of automobile frames. These coils, made from high-quality steel, are first uncoiled and then fed into a stamping press where they are shaped into various parts of the frame. The steel coils provide the necessary strength and rigidity required to support the weight of the vehicle and ensure its structural integrity. Once the coils are stamped into the desired shape, they are often welded together to form the frame structure. This welding process helps to join the individual components securely, ensuring that the frame can withstand the forces and stresses encountered during the vehicle's operation. The use of steel coils in automobile frame production also allows for flexibility in design, as they can be easily shaped and manipulated to meet specific requirements. Furthermore, steel coils offer excellent durability and resistance to corrosion, making them ideal for automotive applications. The frames produced using these coils are strong, reliable, and able to withstand harsh conditions and road vibrations. This not only enhances the safety of the vehicle but also contributes to its longevity and overall performance. In addition to automobile frames, steel coils are also used in other critical components of the vehicle, such as suspension systems, chassis, and body panels. Their versatility, strength, and cost-effectiveness make them a preferred choice in the automotive industry. Overall, the utilization of steel coils in automobile frame production plays a significant role in ensuring the safety, durability, and performance of modern vehicles.
- Q: What is the minimum temperature that steel coils can withstand?
- The minimum temperature that steel coils can withstand depends on the specific grade of steel and its intended application. However, in general, most steel coils can withstand temperatures as low as -40°C (-40°F) without significant damage or structural failure.
- Q: I was wondering what material most common motorcycle gas tanks are made out of? is it steel? stainless steel? aluminum? what are the advantages and disadvantages or each?
- Steel is the norm. Aluminum is lighter, but can be prone to cracking from vibration. It is seen more often in custom tanks, especially for custom cafe racers, Guzzis, Ducatis, Tritons, and the like. Dirt bikes use plastic tanks. Most after-market tanks for dual sports and adventure tourers are also made from plastic.
- Q: What are the different types of surface finishes for steel coils?
- There are several different types of surface finishes for steel coils, each offering its own unique properties and advantages. Some of the most common surface finishes for steel coils include: 1. Hot Rolled: This is the most basic surface finish for steel coils and is achieved by heating the steel and then rolling it to its final shape. It typically has a rough and scale-like appearance, with varying levels of surface imperfections. 2. Cold Rolled: This surface finish is achieved by further processing hot rolled steel coils through a series of cold rolling operations. Cold rolled steel has a smoother and more uniform surface compared to hot rolled steel, with improved dimensional accuracy and better surface quality. 3. Galvanized: Galvanizing is a process in which a protective layer of zinc is applied to the surface of the steel coil. This surface finish provides excellent corrosion resistance, making it ideal for outdoor applications and environments where the steel is exposed to moisture and other corrosive elements. 4. Stainless Steel: Stainless steel coils have a unique surface finish due to the presence of chromium, which forms a thin, invisible layer of oxide on the surface. This surface finish provides excellent corrosion resistance and a visually appealing appearance. 5. Electrolytically Zinc Coated: Also known as electrogalvanized, this surface finish involves the application of a thin layer of zinc to the steel coil through an electroplating process. It provides good corrosion resistance and is commonly used in applications where aesthetics are important. 6. Pre-painted: Pre-painted steel coils have a surface finish that is coated with a layer of paint or other protective coatings. This finish offers both corrosion resistance and aesthetic appeal, allowing for a wide range of colors and finishes to be applied. 7. Aluminized: Aluminized steel coils have a surface finish that is coated with a layer of aluminum-silicon alloy. This finish provides excellent heat resistance and is commonly used in applications where high temperatures are encountered, such as exhaust systems or ovens. Overall, the choice of surface finish for steel coils depends on the specific requirements of the application, including factors such as corrosion resistance, aesthetics, durability, and heat resistance.
- Q: Galvanized Steel or Standard Steel. This will be for the grilling surface.
- Steel is not good at all for BBQ grills. But Galvanized will kill you. So if you must use Steel. But for the best use cast iron grates to cook on.
- Q: What are the pros and cons of non-stick and stainless steel pots and pans ?Thanks
- Non stick doesnt stick but after time the non stick doesnt stay non stick and then time to replace Stainless steel. some things may not stick but its best to put down a little pam, or cooking oil, and or aluminum foil
- Q: How are steel coils processed for galvanizing or coating?
- Steel coils are processed for galvanizing or coating through a series of steps. Firstly, the coils undergo surface preparation, which involves cleaning, degreasing, and removing any rust or mill scale. This is done using chemicals, mechanical methods, or both. Next, the coils are immersed in a zinc bath for galvanizing or passed through a coating application process for other types of coatings. This ensures a uniform and protective layer on the steel surface. Finally, the coated coils are cured or dried using heat or air, after which they are ready for further processing or shipment.
- Q: What is the process of recycling steel coils?
- The process of recycling steel coils involves several steps. First, the steel coils are collected from various sources, such as manufacturing and construction sites. Next, the coils are transported to a recycling facility where they undergo a thorough inspection and sorting process. The coils are then cleaned to remove any contaminants or impurities. After cleaning, the steel coils are shredded into smaller pieces and melted down in a furnace. The molten steel is then molded into new coils or other steel products. Finally, the recycled steel coils are tested for quality and can be used in various industries, reducing the need for new steel production and minimizing waste.
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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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