• Z21 BMP Prepainted Rolled Steel Coil for Constructions System 1
  • Z21 BMP Prepainted Rolled Steel Coil for Constructions System 2
  • Z21 BMP Prepainted Rolled Steel Coil for Constructions System 3
  • Z21 BMP Prepainted Rolled Steel Coil for Constructions System 4
  • Z21 BMP Prepainted Rolled Steel Coil for Constructions System 5
  • Z21 BMP Prepainted Rolled Steel Coil for Constructions System 6
Z21 BMP Prepainted Rolled Steel Coil for Constructions

Z21 BMP Prepainted Rolled Steel Coil for Constructions

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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 Z21 BMP Prepainted Rolled Steel Coil for Construction

 Z21 BMP Prepainted Rolled Steel Coil for Constructions

Description of Z21 BMP Prepainted Rolled Steel Coil for Construction

Prepainted galvanized steel coil, PPGI, PPGL, Prepainted galvalume/aluzincsteel, Color Coated Galvalume Steel Coil, Prepainted Galvalume Steel Coils, RAL color, 0.15-1.5mm, SGCC, CGCC, CGLC, DX51D, TDC51D, ASTM A653, CS TYPE, S280GO, S350GD, G550, JIS G3312, EN 10169 JIS G3322, ASTM A755/755M, comercial and structual quality

Color Coated Steel Coil metal has the highest value among all cold-rolled steel products. Produced by printing  or baking paints onto the surface of cold-rolled steel or GI or ALCOT sheets, pre-coated metal features a wide range of colors and patterns which are commonly used to make the exterior of buildings and consumer electronics products look more polished and sophisticated. Depending on the specific utility of each product, a vast variety of features are available including pollution resistance and anti-bacterial quality

 Z21 BMP Prepainted Rolled Steel Coil for Constructions

 

 Main Feature of Z21 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 Z21BMP PPGI Prepainted Rolled Steel Coil for Construction
 A. Corrugated design makes it excellent waterproof performance
 B. Materials as prepainted steel sheets, galvanized steel sheets, galvalume (Al-Zn coated sheets) are available to make corrugated sheet.
 C.Those material are durable, anti-corrosion in bad weather for 20-30 years based on it's Zinc(Galvanized) coating or AZ (Galvalume) coating.
 D. Different shape of the sheet make it suitable for any style of buildings.
 E.Easy to install, no need special tools to fix the sheet.
 F.Light weight due to high strength to weight ratio of steel. Light weight means easier handling lower shipping costs, easier installation
 G. Different color is availbe base on the RAL Standard make your building more beautiful.
 H. We will provide the best solutions if you don't have a exact idea of the specification you want for the steel sheet based on your weather conditions, engineering structure, construction budget and so on.

  Z21 BMP Prepainted Rolled Steel Coil for Constructions

 

Specifications of Z21 BMP Prepainted Rolled Steel Coil for Construction

Product

Z21 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 Z21 BMP Prepainted Rolled Steel Coil for Construction

We have organized several common questions for our clients,may help you sincerely: 

1. How Can I Visit There?
  Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly   welcome to visit us!  
2. How Can I Get Some Sample?
  We are honored to offer you sample.  
3. Why choose CNBM?
  
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 different types of steel coil loading and unloading devices?
There are several different types of steel coil loading and unloading devices, including coil lifters, coil hooks, coil tongs, coil grabs, coil c-hooks, coil fork attachments, and coil transfer cars. These devices are used to safely and efficiently handle steel coils during transportation and storage processes.
Q:How are steel coils used in the production of rail tracks?
Steel coils are used in the production of rail tracks as they are processed and shaped into rails. These coils are transformed into long, straight sections of steel that form the main structure of the track. This process involves cutting, bending, and welding the coils to create the desired rail shape and dimensions. The resulting rails are then installed on rail beds to provide a durable and reliable foundation for trains to run on.
Q:This needs to be in a percentage by mass. Could you please also reference where this info has come from. Thanks.
Steel is almost all elemental Iron (Fe) with a small percentage of carbon (about 0.2 percent) and other alloying metals if required. Iron as in cast iron just has more carbon which lowers the melting point to where it can be cast with lower technology (it was discovered first). Bessemer developed a process to remove most of the carbon and increase the furnace heat, resulting in a tougher metal called steel.
Q:Is it just because brass is reloadable? But what makes it reloadable? What does brass bring to the equation that the steel cased ammo can't do?
When 9mm was short I bought some steel Tula ammo, it was cheap and available. When at the range I was shooting it and it sounded different and felt different, way less kick. So I loaded up a mix of Tula and some Federal. Big difference between them. I also had failure to eject on the steel, then put brass in and did not have that problem. I do not buy cheap steel ammo anymore.
Q:Has anyone painted their appliences with stainless steel paint? I found on the internet what is called Thomas Liquid stainless steel paint. If you have used it for your kitchen appliences or cabinets, how were the results? How hard was it to apply? Would you recommend it?
I have never heard of stainless steel paint, but I know that stainless steel is hard to clean and maintain
Q:Can steel coils be stored outdoors?
Yes, steel coils can be stored outdoors, but it is not recommended for long-term storage. Outdoor storage exposes the coils to the elements, which can lead to corrosion and other forms of damage. It is preferable to store steel coils indoors or in covered areas to ensure their longevity and protect them from environmental factors.
Q:Are steel coils resistant to rust and corrosion?
Yes, steel coils are resistant to rust and corrosion. Steel coils are typically made from carbon steel or stainless steel, both of which have excellent corrosion resistance properties. Carbon steel coils are often coated with a protective layer, such as zinc or a polymer coating, to enhance their resistance to rust and corrosion. Stainless steel coils, on the other hand, are inherently corrosion-resistant due to the presence of chromium, which forms a protective oxide layer on the surface of the steel, preventing rust and corrosion. However, it is important to note that the level of resistance to rust and corrosion may also depend on the specific grade and quality of the steel used in the coils, as well as the environmental conditions they are exposed to.
Q:i have a computer chair where the metal part that attachs the top part to the bottom with wheels has cracked around half of the assembly. my dad said it might be able to be repaired with jb weld. can jb weld fix it? how strong is jb weld? is it as strong as steel?
...
Q:I have a knife with AUS8 Stainless Steel. No idea what that means. I want to know some of the best stainless steels for knifes and all you can tell me about stainless steel would be great. I was browsing google and looking at grades and had no idea what all the numbers meant. Thanks!
The two main ingredients in knife steel are carbon and chromium with some extras that have varying effects on hardness and toughness. Aus8 is similar to 440A stainless with less chromium which would make it a little stronger. I've tested aus8 blades and wasn't real impressed with its edge holding compared to even 5160 carbon steel (the lowest grade I use).
Q:How are steel coils used in the petrochemical industry?
Steel coils are commonly used in the petrochemical industry for various purposes such as manufacturing pipes, tanks, and equipment used in the processing and transportation of petrochemical products. The coils are typically formed into specific shapes and sizes to meet the industry's requirements, ensuring structural integrity and resistance to corrosion. These steel components play a critical role in maintaining the safety and efficiency of petrochemical operations.

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