• Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating System 1
  • Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating System 2
  • Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating System 3
Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating

Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
50000 m.t./month

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Specification

Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
as customer clients
Length:
as customer clients
Net Weight:
as customer clients

1. Application of Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating

Construction.

The manufacturing of cars, ships,containers and household electric appliances, other industries usage

they are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commerce, etc industries. 

.Manufacture anticorrosion, industrial and civil architecture roof boarding, roof grille.

.Make home appliance’s case, civil chimney, kitchen utensils, etc 

.Corrosion resistant parts of cars

.Food storage, meat and aquatic products’ freezing and processing equipment etc;

.The equipments to store and transport materials, and packing implements.

Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating

 

2.Features of Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating

* uses hot dip galvanized steel sheet as the base material 

* zinc layer protection, dope on the zinc layer can cover and protect the 

   steel base from corrosion

* color coated sheet is light, beautiful and has good anti-erosion performancevanized steel coil

* As a rich experience manufacturer, we provide quality product, competitive price and reliable after-sales service.

Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating

 3.Surface Finish of Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating


Surface finish

Pattern

Application

Regular spangle

Standard spangles with flower pattern

General uses

Small spanlge

Small spangles than regular

General painting applications

Zero spangle

Extremely minimized spangles

Special painting applications


4. Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating image:


Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating

Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating

Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating


5.Packaging:


pm__7


5.FAQ

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

①How about your Warranty?

 Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At   the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. 



Q: i have a white spot on my stainless steel stove, its on the part behind the burners where the oven controls are, does anyone know what it may be and how to remove it. i have tried soap and water and stainless steel cleaner but neither worked. thanks!
Barkeeper's Friend is the bomb for a metal and fiberglass cleaner, if it can be removed, it will remove it. I have no clue what it is thats on there.
Q: What are the different types of corrosion protection methods used for steel coils?
There are several types of corrosion protection methods used for steel coils, including galvanization, painting, powder coating, and chemical treatments. Galvanization involves applying a layer of zinc to the steel surface to provide a barrier against corrosion. Painting and powder coating involve applying a protective layer of paint or powder to the steel, which acts as a barrier against moisture and other corrosive elements. Chemical treatments, such as phosphating or chromating, create a protective layer on the steel surface, preventing corrosion. These methods are used to ensure the longevity and durability of steel coils when exposed to harsh environmental conditions.
Q: i was thinking like getting a a steel building for 2 or 3 stall does anyone know how much that would cost? Have anyone used steel building how do you like them etc
I have two steel barns, one is 4 stables. 15 x12 for 3 stables and the other 12 x 18 I have a large tackroom and an area for storing gardening and farm light machinery. (Chain saws. strimmers and fencing stuff.) The second barn has 4 stables 12 x 15. an 8' aisle and then two large loose shed areas. 30' x 50'. I can run these as one pen if I want. I have 45' x 70' at the other end for storing hay and straw. Haven't a clue to the cost but it wasn't cheap! Although it is all steel the lower walls of the stables are all blocks. I didn't want to line the steel with wood as they eat it for fun. The loose shed are lined with hard board.
Q: How do steel coils contribute to energy efficiency in appliances?
Steel coils contribute to energy efficiency in appliances in several ways. Firstly, steel coils are commonly used in the heat exchangers of appliances such as refrigerators, air conditioners, and water heaters. These coils transfer heat efficiently, allowing appliances to cool or heat the desired space using less energy. By maximizing heat transfer, steel coils help appliances reach the desired temperature faster and maintain it with minimal energy consumption. Secondly, steel coils are often used in the heating elements of appliances like stoves and ovens. These coils provide direct heat to cook or bake food. Steel's excellent thermal conductivity ensures that the heat is evenly distributed, reducing cooking time and energy consumption. This allows appliances to work more efficiently, saving both time and energy. Furthermore, steel coils are durable and long-lasting, which contributes to energy efficiency in appliances. Appliances with steel coils are built to withstand high temperatures and frequent use. This means they require less maintenance and replacement, resulting in fewer resources being used to produce new appliances. By reducing waste and conserving resources, steel coils indirectly contribute to energy efficiency and sustainability. Lastly, steel is a recyclable material. When appliances reach the end of their life cycle, the steel coils can be recycled and used to produce new products. Recycling steel reduces the need for extracting raw materials and saves energy that would otherwise be required in the manufacturing process. This promotes energy efficiency and reduces the environmental impact of appliances. In conclusion, steel coils contribute to energy efficiency in appliances by optimizing heat transfer, reducing cooking time, promoting durability, and facilitating recycling. These factors collectively help appliances operate more efficiently, save energy, and contribute to a more sustainable future.
Q: How are steel coils processed for pickling or oiling?
Steel coils are processed for pickling or oiling by first being cleaned and then passed through a series of chemical baths or mechanical processes to remove any impurities or scale on the surface. This is followed by rinsing and drying the coils, after which they can either be pickled in acid to remove oxides or coated with oil to prevent corrosion.
Q: What are the dimensions of steel coils used in the construction equipment industry?
The dimensions of steel coils used in the construction equipment industry can vary depending on the specific application and requirements. However, there are common standard dimensions that are often used. Steel coils used in the construction equipment industry typically have a width ranging from 600mm to 2000mm. The thickness of these coils can range from 0.5mm to 25mm or even higher, depending on the intended use and structural requirements. The weight of steel coils used in construction equipment industry can vary significantly, ranging from a few hundred kilograms to several tonnes. The weight is typically determined by the dimensions and thickness of the coil, as well as the specific grade and type of steel being used. It is important to note that these dimensions are not fixed and can be customized based on the specific needs of the construction equipment industry. Manufacturers and suppliers can provide steel coils in various dimensions to meet the specific requirements of construction equipment manufacturers and contractors.
Q: How do steel coils contribute to energy efficiency in lighting?
Steel coils do not directly contribute to energy efficiency in lighting. However, steel coils are often used to make electrical components like transformers and ballasts, which play a crucial role in regulating and converting electrical energy for efficient lighting systems.
Q: What are the current trends in the steel coil industry?
Some current trends in the steel coil industry include an increased focus on sustainability and environmental impact, the adoption of advanced technologies for improved efficiency and productivity, growing demand for high-strength and lightweight steel coils for automotive and construction sectors, and the emergence of new markets in developing countries. Additionally, there is a shift towards digitalization and automation in order to streamline operations and reduce costs.
Q: gigantic navy ships made of steel float, why??
Concrete boats also float, Capt Johns link explains that. It is area + weight + volume. Displacement. Buoyancy is achieved by Displacing fN or X.

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