• 11 Gauge Prepainted Galvanized Steel Coil for Building Decoration System 1
  • 11 Gauge Prepainted Galvanized Steel Coil for Building Decoration System 2
  • 11 Gauge Prepainted Galvanized Steel Coil for Building Decoration System 3
11 Gauge Prepainted Galvanized Steel Coil for Building Decoration

11 Gauge Prepainted Galvanized Steel Coil for Building Decoration

Ref Price:
$600.00 / m.t. get latest price
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
10 m.t.
Supply Capability:
10000 m.t./month

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Prepainted Galvanized Steel Coil for Building Decoration

 

 

Main Structure of Prepainted Galvanized Steel Coil:

Thickness: 0.16~1.2mm   
 Zinc Coating: Z60~Z180
Coil ID: 508/610mm
Coil Wgt.: 2.5~8Mt


 

 

Specification for Prepainted Galvanized Steel Coil

PRODUCT

prepainted galvanized steel coil 

STANDARD

GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, SGCC/SGCH, GB/T2518, 

European Standard, ASTM A792, JIS G3321, JIS G3317

BASE PLATE

Cold rolled steel sheet, hot dipped zinc coated steel sheet, hot dipped A-dx51d z100 galvanized steel coil coated

steel sheet 

EQUIPMENT

Double coating double baking; three coating three painting

CAPACITY

500,000Mt/year

SIdx51d z100 galvanized steel coilE

Thickness 0.16mm-1.2mm, width 700mm-1250mm

dx51d z100 galvanized steel coilINC COATING

60g-180g 

PAINT THICKNESS

Top:20+-5um, back:5-7um 

COIL WGT

2.5Mt-8Mt

COIL ID

φ508mm-φ610mm

BASE SHEET

Cold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle),hot dipped A-dx51d z100 galvanized steel coil coated steel sheet

SURFACE PAINT

EP, PE, HDP, SMP, PVDF

COLOR SERIES

 RAL color number series

SURFACE TYPE

 Printed, embossed, corrugated

 

FAQ

 

Q: How’s your service?

 

A:1. Offer customers 24/7 service, whenever you need us, we are always here for you.
2. Immediate response. Your any inquiry will be replied within 24 hours.
3. Support small order quantity, for the first time cooperation customers, we can send you less quantity for trial order. 
4. Support third party inspection company to inspect and check the quality and quantity before delivery.

 

 

Picture:

 

 

 

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
Q:What are the different methods of galvanizing steel coils?
There are three main methods of galvanizing steel coils: hot-dip galvanizing, electro-galvanizing, and continuous galvanizing. Hot-dip galvanizing involves immersing the steel coil in a bath of molten zinc, providing a thick and durable coating. Electro-galvanizing uses an electrical current to deposit a thin layer of zinc onto the steel surface. Continuous galvanizing is a process where the steel coil is continuously passed through a series of zinc baths, resulting in a uniform coating.
Q:How are steel coils used in the manufacturing of industrial conveyors?
Steel coils are used in the manufacturing of industrial conveyors as they provide the necessary strength and durability required to support heavy loads and withstand the rigors of continuous operation. The coils are typically formed into various components, such as frames, rollers, and supports, that make up the conveyor system. By utilizing steel coils, manufacturers can ensure a reliable and efficient conveyor system that can handle a wide range of materials and processes in industrial settings.
Q:How can I arbitrate quality of steel before purchasing it??
The quality of the alloy can be very well be judged by its appearance and lustrous surface. The more luster on the surface the more refine will the steel be. To judge its tenacity and endurance, the alloy can be subjected to a series of procedures involving stress and shock. The reaction to these processes can determine whether the steel be fit for the purpose required.
Q:How are steel coils cleaned?
Steel coils are typically cleaned using a combination of mechanical and chemical methods. First, the coils are subjected to high-pressure water jets to remove any loose dirt, dust, or debris. Then, a specialized cleaning solution or detergent is applied to dissolve and remove any oil, grease, or stubborn stains. The coils are rinsed thoroughly to ensure the removal of all cleaning agents, followed by drying to prevent corrosion.
Q:What are the different methods of corrosion protection for steel coils?
There are several different methods of corrosion protection for steel coils, each with its own advantages and disadvantages. 1. Coating: One of the most common methods is to apply a protective coating to the steel coils. This can be done through a variety of techniques such as hot-dip galvanizing, electroplating, or painting. Coatings provide a barrier between the steel surface and the corrosive environment, preventing direct contact and thus reducing the risk of corrosion. 2. VCI (Vapor Corrosion Inhibitor): Another method is the use of VCI materials, which release chemicals that inhibit corrosion when in contact with the steel surface. These materials can be applied as coatings, films, or papers, and are particularly useful for long-term storage or shipping of steel coils. 3. Cathodic Protection: This method involves the use of sacrificial anodes or impressed currents to protect the steel coils. Sacrificial anodes, typically made of zinc or aluminum, are connected to the steel surface. These anodes corrode instead of the steel, sacrificing themselves to protect the coils. Impressed current systems use a direct electrical current to prevent corrosion on the steel surface. 4. Wrapping and Packaging: Proper wrapping and packaging of steel coils can also provide corrosion protection. This includes using moisture barrier films, desiccants, or absorbent materials to reduce the moisture content around the coils. Additionally, ensuring adequate ventilation and avoiding contact with other corrosive substances can help prevent corrosion. 5. Environmental Control: Controlling the environment in which the steel coils are stored or used is crucial for corrosion protection. This may involve maintaining proper humidity levels, controlling temperature, and managing air quality. By minimizing exposure to corrosive elements such as moisture, salts, or chemicals, the risk of corrosion can be significantly reduced. It is important to note that the choice of corrosion protection method depends on various factors such as the specific application, budget constraints, and desired lifespan of the steel coils. A combination of these methods may also be used to provide enhanced protection against corrosion.
Q:What are the different methods of blanking steel coils?
There are several methods for blanking steel coils, including shearing, laser cutting, and waterjet cutting. Shearing involves using sharp blades to cut the coil into desired shapes. Laser cutting utilizes a high-powered laser beam to accurately cut through the steel. Waterjet cutting involves the use of a high-pressure stream of water mixed with abrasive materials to cut the coil. These methods offer different levels of precision, speed, and cost-effectiveness depending on the specific requirements of the blanking process.
Q:How are steel coils used in the production of HVAC systems?
Steel coils are used in the production of HVAC systems as a key component in the heat exchange process. They are typically used in the condenser and evaporator coils to transfer heat between the refrigerant and the air. The steel coils provide a durable and efficient surface for heat transfer, ensuring the HVAC system can effectively cool or heat the air.
Q:Can steel coils be painted or coated?
Yes, steel coils can be painted or coated. Painting or coating steel coils is a common practice to enhance their aesthetic appeal, protect against corrosion, and improve durability.
Q:What are the common quality issues with steel coils?
Steel coils commonly have quality issues including surface defects, dimensional variations, mechanical property variations, coating issues, internal defects, edge issues, and coil set or camber. These issues can impact the appearance, performance, processing, and suitability of the final product. To maintain quality, manufacturers employ rigorous inspection, testing, and adherence to industry standards and specifications.

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