• Prepainted Galvanized rolled Steel Coil -Blue in CNBM System 1
  • Prepainted Galvanized rolled Steel Coil -Blue in CNBM System 2
  • Prepainted Galvanized rolled Steel Coil -Blue in CNBM System 3
  • Prepainted Galvanized rolled Steel Coil -Blue in CNBM System 4
Prepainted Galvanized rolled Steel Coil -Blue in CNBM

Prepainted Galvanized rolled Steel Coil -Blue in CNBM

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
500000 m.t./month

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Brief Introduction of Prepainted Galvanized Steel:

Prepainted Galvanized Steel usually refers to have substrate processed with surface processed and coated then(roller coated )or bonded  organic thin film and baked, and it is able to be processed to final production .

Prepainted Galvanized Steel qualified with excellent decorative, formability, corrosion resistance, coating adhesion ,can keep for a long time as well as maintain fresh color .For color coated steel sheet  can obtain good economic benefit by steel belt wood ,efficient in construction and save energy ,prevent pollution etc. Which is an ideal material; for manufacturing board.

 

Description of Prepainted Galvanized Steel:

1.material : galvanized steel sheet / prepainted galvanized sheet

2.sheet thickness : normal use 0.3-0.6mm

3.length: any length, according to the transportation, generally less than 12m

4.color: standard color: red, blue, white, grey; special color: according to RAL color

 

Specification of Prepainted Galvanized Steel:


prepainted   corrugated steel plate

material

galvanized   steel sheet

prepainted   galvanized sheet

model   No.

types   of roof sheets

sheet   thickness

normal   use 0.3-0.6mm

length

any   length, according to the transportation, generally less than 12m

color

standard   color:red, blue, white, grey

special   color: according to RAL color

characteristic

1:weather   proof

2:heating   insulation

3:fireproof

4:anti-rust

5:sound   insulation

6:long   life span: more than 15 years

advantages

1.low   foundation cost

2.easy   construction

3.time   saving

4.labor   saving

application   field

1:construction:prefabricated   house, steel house, mobile house, modular house, villa, bungalow design, portable   house/carbin, ready made house, kiosk booths, steel building...

2:container   manufacturing

3:household   appliances and furniture

4:vehicle   and vessel manufacturing

5:others,like   machinery structual parts, manufacturing shells of motors and so on

packing

plastic   film, pallet or as your request

 

Applications of Prepainted Galvanized Steel

It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing, insulation panel, corrugate sheet, facade wall, shutters, T-bar and home appliance.

 

Packaging & Delivery of Prepainted Galvanized Steel

The packing of coils consists of anti-damp paper, PVC film, hardboard paper, steel box, strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye to the side) or wooden pallets(eye to the sky).

 

Images of Prepainted Galvanized Steel:

Prepainted Galvanized rolled Steel Coil -Blue in CNBM

Prepainted Galvanized rolled Steel Coil -Blue in CNBM


Q:How is the critical temperature of structural steel affected by fireproofing? What temperatures can fireproofed structural steel withstand?
This would depend upon the method of fireproofing. Steel used to be insulated with an asbestos coating. Of course the steel under the insulation had the same critical temperature as the uncoated steel but was protected from external heat by the insulation. More commonly it would be an alloy and there are so many that one could not guess except to say it should be higher than the original.
Q:I want to purchase steel for construction purpose, What aspects should I keep in mind while deciding that which company should I contact for this?
It has been a few years since I was in the business but I have found that some steel from some countries can be quite different from the standards steel made in the US. For instance, one in 5 of my Indian made cast iron fittings would break when tightening it down. This never happened with US fittings. Even though I could take it back and get a refund, the increased price of US made materials was worth the savings in time and trouble. On a job in Columbia, the 3 inch angle iron came to us in 4 different sizes, all around three inches but not quite. This is not to say that all foreign metal is bad. One RD project I headed up we found a foreign bearing steel to be far superior to anything we could get in the states.
Q:How are steel coils used in the production of heating and cooling systems?
Steel coils are used in the production of heating and cooling systems as they serve as the primary component for heat transfer. These coils are designed to efficiently transfer heat or cool air, allowing for the effective regulation of temperature in heating and cooling systems.
Q:When and where did soldiers wearing steel protective helmets start ?It seems to have been common by the start of WW1
In WW1 they only wore steel helmets as protection from shrapnel and other debris kicked up by artillery fire. Not protection from bullets oddly enough.
Q:What are the different methods of roll forming steel coils?
There exists a variety of techniques for roll forming steel coils, each possessing distinct features and uses. Some prevalent methods encompass: 1. Conventional Roll Forming: This technique, widely employed, involves gradually shaping a continuous steel strip into the desired profile by passing it through a series of rollers. It offers high precision and repeatability, making it ideal for manufacturing intricate shapes and profiles. 2. Pre-Punch and Cut: With this method, the steel strip is pre-punched with holes or slots before undergoing roll forming. This facilitates easier cutting and shaping during the forming process, enhancing efficiency and reducing waste in specific applications. 3. Post-Punch and Cut: Similar to pre-punching and cutting, this method adds holes or slots after the roll forming process. It provides greater flexibility in creating customized shapes and designs since the holes can be precisely placed as required. 4. Post-Forming: On certain occasions, the steel strip is initially roll formed into a basic shape or profile, which is then further manipulated or formed. This approach allows for additional customization and enables the creation of more intricate geometries. 5. Progressive Roll Forming: This technique involves continuously passing the steel strip through a series of rollers, with each roller gradually adding a distinct feature or forming a specific part of the final profile. Progressive roll forming is commonly utilized for lengthy, continuous profiles with repetitive shapes. 6. Incremental Roll Forming: In this method, the steel strip is incrementally shaped by means of small movements of the rollers. It provides greater flexibility in shaping complex profiles and proves particularly useful for producing prototypes or low-volume production runs. Ultimately, the selection of a roll forming method depends on the specific requirements of the application, such as the desired shape, complexity, precision, and production volume. Each method presents its own advantages and limitations, and manufacturers typically choose the most suitable technique based on these factors.
Q:What is the use for spring steel that take advantage of its unique properties?
Uses Of Spring Steel
Q:What are the dimensions of steel coils used in the construction materials industry?
The dimensions of steel coils used in the construction materials industry can vary depending on specific requirements and applications. However, there are some common dimensions that are frequently used. Steel coils in this industry typically have a width ranging from 600mm to 2,000mm, with the most common widths being 1,000mm and 1,200mm. The thickness of these coils can range from 0.4mm to 2.5mm, with the most commonly used thicknesses being between 0.6mm and 1.2mm. The inner diameter of the coil, known as the core size, can vary from 508mm to 610mm, with 610mm being the most widely used core size. Additionally, the weight of these coils can also vary, with common weights ranging from 3 to 15 tons. It is important to note that these dimensions may vary based on specific project requirements and can be customized to suit the needs of a particular construction project.
Q:I need steel toe shoes for a workplace, where can I get them?I live in Surrey,UK.
steel okorder
Q:How do steel coils perform in extreme weather conditions?
Steel coils are designed to withstand extreme weather conditions due to their durability and strength. They are often coated or galvanized to protect against corrosion, making them highly resistant to rust and other forms of weather damage. Additionally, the structural integrity of steel coils allows them to withstand high winds, heavy precipitation, and temperature fluctuations without significant deformation or damage.
Q:Does anyone know what is 12 gage Cold Rolled Steel meaning? Also, help me to describe it.Thank you so muck ~!Mark Lin
Steel thickness is measured by gages. 16 gage is approximately 1/16th of an inch. The larger the number (say, 24), the thinner the steel. Steel is made from large metal bars (4'x12', about 8 thick) that pass through presses to get thinner and thinner. If the final stages of rolling are done with pressure and not heat, it is cold rolled. It often gets galvanized to prevent rusting. Hope this helps.

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