• Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction System 1
  • Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction System 2
  • Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction System 3
  • Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction System 4
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Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction

Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing 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 Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction

 Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction

Description of Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction

PPGI is made by cold rolled steel sheet and galvanized steel sheets as baseplate,  through the surface pretreatment (degreasing, cleaning, chemical conversion processing), coated by the method of continuous coatings (roller coating method), 

and after roasting and cooling. Zinc coating: Z60, Z80, Z100, Z120, Z180, Z275, G30, G60, G90
Alu-zinc coating: AZ60, AZ80, AZ100, AZ120, AZ180, G30, G60, G90


 

 

 

Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction

 

Main Feature of Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction

1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.

 

Applications of Z30 BMP PPGI Prepainted Rolled Steel Coil for Construction Roofing Construction
Refrigerators, frozen food display cabinets, washing machines, electric ovens, vending machines, air conditioners, copiers, switchgear, instrument cabinets, electric fans, vacuum cleaners and so on.
Transport: Car ceiling, backplane, hoardings, interior trim panels, car shell, trunk panels, car dashboard, console shell, tram, train ceiling, partitions, wall, door, ships separated Swatchesdoors, furniture board, flooring, container, etc.
Sheet metal processing and furniture applications: Ventilation and heating stoves, water heaters, shell, counters, shelves, signs, wardrobe, desk, bedside cabinets, chairs, lockers, file cabinets, bookshelves.
Exact Rate As Per Your Request.  

  Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction

Specifications of Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing Construction

 

Classified symbolYield Point Minimum N/mm2Tensile Strength MinimumElongation Minimum %Application
N/mm2Nominal Thickness mm (t)
JISYogic0.25-0.40.4-0.60.6-1.01.0-1.6
G3312specification
CGCCCGCC-205-270-20-21-24-24Commercial
CGCDCGCD---270---273132Drawing
---CG34024534020202020Structural
CGC400CG40029540016171818Structural
CGC440CG44033544014151618Structural
CGC490CG49036549012131416Structural
CGC570CG570560570------------Structural
ASTM DesignationYield Point MinimumTensile Strength MinimumElongation Minimum %ApplicationQ/BQB 445-2004(China standard)ASM A653/A653MJISG 3312
ksi(MPa)ksi(MPa)TDC51D+Z(CS TYPE A+Z)CGCC
A653(M)-99 CS TYPE A,B,C---------CommercialTDC52D+ZCGCD
A653(M)-99 FS---------Lock FormingTS250GD+Z(G250+Z)-
A653(M)-99 DS---------DrawingTS300GS+Z(G300+Z)CGC 400
A653(M)-99 SS Grade33(230)33(230)45(310)20StructuralTS350GD+Z(G350+Z)CGC490
A653(M)-99 SS Grade37(255)37(255)52(360)18StructuralTS550GD+Z(G550+Z)CGC570
A653(M)-99 SS Grade40(275)40(275)55(380)16Structural
A653(M)-99 SS Grade50(345)50(345)65(450)12Structural
A653(M)-99 SS Grade80(550)80(550)82(570)---Structural

FAQ of Z30 BMP Prepainted Rolled Steel Coil for Construction Roofing 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?
  
1, ISO, BV, CE, SGS approved.
  2, Competitive price and quality. 
  3, Efficient service team online for 24 hours. 
  4, Smooth production ability(50000tons/month) .
  5, quick delivery and standard exporting package. 
  6, Flexible payment with T/T, L/C, Paypal, Kunlun bank, etc .


 

Q:How are steel coils used in the production of storage containers?
In the production of storage containers, steel coils play a vital role. These coils, manufactured from high-quality steel, are crucial for constructing the walls, floors, and roofs of the containers. To begin the process, the steel coil is uncoiled and passed through a series of machines that cut and shape it into the desired dimensions. Then, the steel is transformed into panels, which are either welded or riveted together to form the container's structure. The strength, durability, and resistance to corrosion make steel coils an excellent material for storage containers. They provide a robust framework that can endure heavy loads and harsh environmental conditions. Moreover, the coils can be easily molded and customized to meet specific size and shape requirements. Once the structure of the container is complete, it is typically coated with a protective layer of paint or other coatings to further enhance its durability and resistance against weather elements. This ensures that the container remains unaffected by moisture, UV rays, and other external factors that could cause deterioration. All in all, steel coils are of utmost importance in the production of storage containers as they offer the necessary strength and durability required to safely store and transport a wide array of goods and materials.
Q:Can steel coils be coated with anti-microbial materials?
Yes, steel coils can be coated with anti-microbial materials to provide protection against the growth of bacteria and other microorganisms.
Q:What are the different types of steel alloys used in coil manufacturing?
There are several types of steel alloys commonly used in coil manufacturing, including carbon steel, stainless steel, and high-strength low-alloy (HSLA) steel. Carbon steel is the most common and affordable option, offering good strength and durability. Stainless steel is corrosion resistant and often used in applications where hygiene or aesthetics are important. HSLA steel provides high strength and improved formability, making it suitable for demanding applications such as automotive parts.
Q:I understand that damascus sword steel was made by folding the strip of steele double , reheating, hammering, folding again and so forth hundreds of times. Was this the same or very nearly the same techmique the japs used making the sword blades the samari swords?(forgive the misspelling)
The samari swords are made by folding to make many many alternating layers of different steel compositions. Damascus swords were made differently. The steel was heated and forged (like samari swords) but it was not folded. The patterns produced are due to the micro macro-structure of the steel alloy and the way the steel is forged. Fake Damascus steel knives and gun barrels and other items have been made by pattern welding (forge cladding steels with different compositions together) and then folding and forging with some tricks. google damascus steel and you will find lots of info. hope this helps
Q:For robotics homework, I need to find out how steel is galvanized and why. I researched a little bit, and I'm not sure I grasp the entire concept. Simple words would be helpful :) Thank you!!!
Steel can be galvinised by electroplating process. Galvinising means providing a zinc coating on steel surface. It protects the material from rusting and loosing the shinining.
Q:How are steel coils coated for corrosion resistance?
Steel coils are typically coated for corrosion resistance using various methods such as hot-dip galvanizing, electroplating, or applying a protective layer of paint or powder coating.
Q:What is the cost of a steel coil?
The cost of a steel coil can vary depending on several factors such as the type of steel, size, weight, and market conditions. It is best to contact a steel supplier or manufacturer for an accurate and up-to-date price quote.
Q:How are steel coils used in the production of furniture components?
Due to their strength, durability, and versatility, steel coils are frequently utilized in the manufacturing of furniture components. These coils, crafted from high-quality steel, undergo a process of uncoiling before being fed into a machine known as a stamping press. Within the stamping press, a die is employed to shape and cut the steel coil into various components necessary for furniture production, such as chair frames, table legs, or brackets. The utilization of steel coils facilitates the mass production of furniture components with uniform dimensions and exceptional accuracy. The robustness of steel guarantees that these components can withstand heavy loads, providing stability to the furniture. Additionally, steel coils possess the ability to be effortlessly molded into diverse shapes and sizes, enabling the creation of a vast array of furniture designs. Furthermore, steel coils are frequently subjected to protective treatments or coatings, such as paints or galvanization, in order to enhance their resistance to corrosion, moisture, and wear. This ensures that the furniture components possess a longer lifespan and retain their aesthetic appeal over time. In conclusion, the presence of steel coils plays a vital role in the production of furniture components, as they offer strength, durability, and versatility. They enable the mass production of precise and consistent components, while their protective coatings guarantee the durability and quality of the final furniture products.
Q:How are steel coils used in the manufacturing of construction cranes?
Steel coils are used in the manufacturing of construction cranes to provide structural strength and durability. These coils are typically shaped and welded to form the main framework of the crane, which supports heavy loads and ensures stability during operation. Additionally, the steel coils are used to fabricate various components such as the boom, jib, and counterweights, which contribute to the crane's lifting capacity and overall functionality.
Q:Is there a chemical that can be applied (spraid, brushed, adhere) to a steel surface to decrease the heat conductive properties of the metal (so it doesn't heat up as quickly)?Thanks in advance!
There is, but I don't know what it is made out of. It is probably some fireproof, foam material which acts like insulation. I doubt it is designed to resist abrasion however. Most things which adhere to metal surfaces are not flameproof, and those which do resist fire are not good insulators. For example, the ceramic coating of appliances like stoves and washing machines adhere very well and are fire resistant, but do not insulate. It was the failure of the steel insulation which caused the collapse of the world trade centers. The impact of the airplane tore away all the insulation on the supporting struts of the building and then the fire caused the steel to soften and break. Steel was once insulated by wrapping it in asbestos cloth and then applying plaster over this to form a shell. It did not actually adhere to the steel but it did insulate it, and was fireproof. However asbestos is a cancer hazard and a lot of old buildings are being stripped of their asbestos as a safety precaution. The asbestos can be replaced with fiberglass which is usually duct taped together.

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