• Z20 BMP Prepainted Rolled Steel Coil for Construction System 1
  • Z20 BMP Prepainted Rolled Steel Coil for Construction System 2
  • Z20 BMP Prepainted Rolled Steel Coil for Construction System 3
  • Z20 BMP Prepainted Rolled Steel Coil for Construction System 4
  • Z20 BMP Prepainted Rolled Steel Coil for Construction System 5
  • Z20 BMP Prepainted Rolled Steel Coil for Construction System 6
Z20 BMP Prepainted Rolled Steel Coil for Construction

Z20 BMP Prepainted Rolled Steel Coil for Construction

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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 Z20 BMP Prepainted Rolled Steel Coil for Construction

 Z20 BMP Prepainted Rolled Steel Coil for Construction

Description of Z20 BMP Prepainted Rolled Steel Coil for Construction

EN 10147 Structure hot dip galvanized steel coil S250GD+Z, S350GD+Z (SGC340, SS275, SS340)/Custom Deep drawing hot dip galvanized steel coil DX52D+Z, DX53D+Z, S

Galvanized steel is taken cold rolled steel as the base metal, after continuous hot dip galvanizing process, the product produced is an excellent resistance to atmospheric corrosion coating steel coil, as the steel gets coated in layers of zinc and rust won't attach this protective metal; Cold rolled plate by hot-dip galvanizing may extend the service life of 15-20 years. 

For countless outdoor, marine, or industrial applications, galvanized steel is an essential fabrication component. Hot dip galvanized steel is used in applications where steel may be exposed to weather, but where stainless steel is too expensive. 

 Z20 BMP Prepainted Rolled Steel Coil for Construction

 

Main Feature of Z20 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 Z20 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


  Z20 BMP Prepainted Rolled Steel Coil for Construction

 

Specifications of Z20 BMP Prepainted Rolled Steel Coil for Construction

Product

Z20 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 Z20 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:Can steel coils be coated with abrasion-resistant materials?
Yes, steel coils can be coated with abrasion-resistant materials. These materials are specifically designed to provide a protective layer against wear and tear caused by friction, impact, or other forms of abrasion. Coating steel coils with abrasion-resistant materials helps to enhance their lifespan and durability, making them suitable for various applications that involve high levels of abrasion or mechanical stress.
Q:Why cold rolled stainless steel sheet is lower than cold rolled stainless steel coil?
If it is calculated in accordance with the board, then his sales price should be 1*1*2*7.93*10=158.6 yuan / ZhangIf it is calculated according to the volume (assuming that the sales price is consistent), 0.9*1*2*7.93*10=142.7 yuan / ZhangSimilarly, a piece of stainless steel, if sold at the same price, leads to different prices. So in order to let both plate or rolling up to the same price, the price will be lower than the plate volume price, so the same with the price of the goods..The specific proportion of their conversion, can calculate the price of the goods in accordance with the principle of.
Q:How do steel coils contribute to the energy storage industry?
Steel coils contribute to the energy storage industry in several ways. Firstly, steel coils are used in the manufacturing of energy storage systems such as batteries. The steel casing provides structural support and protection to the battery cells, ensuring their safety and longevity. Without steel coils, the batteries would be more vulnerable to damage and would not be able to function effectively. Additionally, steel coils are essential in the construction of flywheels, which are another form of energy storage technology. Flywheels store energy by spinning a rotor at high speeds and then releasing the stored energy when needed. Steel coils are used to create the rotor, which needs to be strong, durable, and capable of withstanding the high rotational forces. The magnetic properties of steel also help to enhance the efficiency of energy transfer within the flywheel system. Furthermore, steel coils are used in the production of compressed air energy storage (CAES) systems. CAES systems store energy by compressing air and then releasing it to generate electricity when required. Steel coils are utilized in the construction of the air storage chamber, ensuring its integrity and preventing any leakage or damage. The robustness of steel coils makes them ideal for withstanding the high pressures involved in the compression process. In summary, steel coils play a crucial role in the energy storage industry by providing structural support, durability, and protection to various energy storage technologies. Whether it is in batteries, flywheels, or CAES systems, steel coils contribute to the efficient and safe storage of energy, helping to promote the development and adoption of sustainable energy solutions.
Q:What are the common problems faced during steel coil production?
During the production of steel coils, several common issues may arise. One of the most frequently encountered problems is the breakage or damage of the coils. This can happen as a result of improper handling or transportation, leading to cracks or fractures. To minimize the risk of coil breakage, it is crucial to adhere to proper handling procedures. Another issue that often arises is coil slippage. This occurs when the coils are not securely stacked or stored, causing them to shift or slide. Coil slippage can cause damage to the coils and potentially lead to accidents or injuries. Therefore, it is essential to have adequate storage systems in place to prevent such slippage. Furthermore, corrosion is a prevalent problem in steel coil production. Corrosion can be caused by exposure to moisture, air, or other corrosive substances. It can result in the deterioration of the steel, reducing its strength and durability. To address this issue, it is necessary to implement effective corrosion prevention measures, such as proper coating or storage techniques. Coil quality issues are another challenge faced in steel coil production. These problems can include inconsistencies in thickness, width, or surface defects on the coils. Various factors, such as improper rolling processes, equipment malfunctions, or material defects, can contribute to these quality problems. Regular quality checks and inspections should be carried out to promptly identify and resolve any issues. Moreover, problems related to coil handling and loading may also arise during steel coil production. Improper lifting or loading techniques can lead to coil damage, resulting in deformations or even accidents. Proper training and education of employees on appropriate handling and loading procedures are crucial to prevent such problems. In conclusion, steel coil production can encounter various challenges, ranging from coil breakage and slippage to corrosion and quality issues. Implementing proper handling, storage, and quality control measures is indispensable in minimizing these problems and ensuring the production of high-quality steel coils.
Q:What are the common uses of galvanized steel coils?
Galvanized steel coils are commonly used in various industries for their corrosion resistance and durability. They are extensively used in construction for roofing, walls, and structural components. Galvanized steel coils are also used in the automotive industry for manufacturing parts like car bodies, frames, and exhaust systems. Additionally, they find applications in the manufacturing of appliances, electrical enclosures, and agricultural equipment.
Q:How are steel coils used in the production of oil and gas pipelines?
Steel coils are used in the production of oil and gas pipelines as they serve as the primary material for constructing the pipes. These coils are formed into tubes and welded together to create a continuous pipeline that can transport oil and gas over long distances. The steel coils provide strength, durability, and corrosion resistance to withstand the harsh conditions of oil and gas transportation, ensuring the safe and efficient delivery of these resources.
Q:How do you prevent damage to steel coils during transportation?
To prevent damage to steel coils during transportation, several measures can be taken. Firstly, proper packaging and securing techniques should be employed, such as using strong and sturdy crates or pallets to protect the coils from physical impact. Additionally, using protective materials like foam or padding between coils can help cushion them and minimize movement. Secondly, ensuring that the coils are properly loaded and secured in the transport vehicle is crucial. This includes using appropriate restraints, such as straps or chains, to prevent the coils from shifting or falling during transit. Lastly, employing safe driving practices, such as avoiding sudden stops or sharp turns, can also contribute to preventing damage to steel coils during transportation.
Q:If needed for Defence could a stainless steel sword kill someone my buddy wanted this sword for Defece after it is sharpend here is a picture
Anything sharp can kill. The serious problem with stainless steel swords is that they're brittle, cheap and ONLY meant for display, and nothing more.
Q:I am reading the book The Cure For All Advanced Cancers by Hulda Regehr Clark.She writes for example: cancer can be caused by exposure to heavy metals, like nickel and chromium from stainless steel cookware. Stainless steel cookware releases chromium and nickel, two of the most carcinogenic metals.Are there any studies done measuring how much nickel and cadmium can be released from the regular use of stainless steel cookware?Is this a commonly accepted opinion that use of stainless steel cookware is dangerous?If not stainless steel, what kind of cookware to use? I heard that non-stick cookware also releases some harmful chemicals.
The food safety standards for cookware are pretty stringent. Older items may be associated with problems - I know they used to make dishes with uranium-based paint - but food-grade stainless steel is safe.
Q:Got small (.177) bb gun for fun with my son...From the manual:'Steel shot will fire at a higher velocity then lead shot with with the same muzzle energy. As a result, more caution is required when using steel shot because of a greater hazard of ricochet. Lead, because of its lower velocity, usually has less penetrating power and is less likely to ricochet.'Are you agree with that? ;)
steel is made of iron mainly (and carbon) its density is 7.86 g/cm? approximately. and lead has density=11.4 g/cm?. so, if have same volume and shape steel will have less mass and thus will have greater velocity for same muzzle energy. I agree the manual. for more information on ricochet

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