Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Item specifice
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.
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.
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:
5.Packaging：
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:Would the Ruger Sr22 pistol or the SW MP 15-22 be any good for the steel challenge?
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- Q:What are the different types of steel coil edges?
- Various steel coil edges exist, each possessing unique characteristics and applications. 1. Mill Edge: The most prevalent type, it is obtained by cutting the coil at the mill without undergoing any further processing or treatment. Mill edge coils have a natural, slightly rounded edge, making them suitable for a wide array of applications. 2. Slit Edge: Slit edge coils are created by cutting the coil across its width using a slitting machine. This results in a straight and smooth edge, making them ideal for precise measurements needed in automotive parts or electrical components. 3. Deburred Edge: Deburred edge coils have undergone an additional process to eliminate any burrs or sharp edges that may exist after slitting. This ensures safer handling and reduces the risk of damage during fabrication or installation. Deburred edge coils are commonly used in the construction industry, particularly for structural steel components. 4. Rounded Edge: As the name implies, rounded edge coils possess a curved edge profile achieved through a specific rolling process. This creates a smooth and curved edge, making them often utilized in applications prioritizing safety, such as the manufacturing of household appliances or kitchen equipment. 5. Sheared Edge: Sheared edge coils are produced by cutting the coil using shearing blades, resulting in a straight edge with a slight burr. While sheared edge coils may have a rougher finish compared to other edge types, they are still frequently used in applications that do not require a high level of precision, like general fabrication or shelving. In summary, the choice of steel coil edge depends on specific application requirements, including factors such as measurement precision, safety considerations, and aesthetic preferences.
- Q:How are steel coils used in the production of agricultural machinery?
- Steel coils are used in the production of agricultural machinery to create various components and parts such as frames, brackets, and structural supports. The coils are typically cut, shaped, and welded to form these components, providing strength, durability, and stability to the agricultural machinery.
- Q:How are steel coils used in the production of metal signs?
- Steel coils are used in the production of metal signs by being processed through a series of steps such as cutting, shaping, and welding. The coils are uncoiled and cut into the desired size and shape for the sign. Then, they are shaped using various methods like bending or rolling to achieve the desired design. The coils may also undergo welding to join different sections or add additional components to the sign. Overall, steel coils provide the raw material necessary for creating durable and sturdy metal signs.
- Q:How are steel coils inspected for formability?
- Steel coils are inspected for formability through a combination of visual inspection, physical testing, and advanced technologies such as laser scanning and digital image correlation. These methods assess the coil's surface condition, dimensional accuracy, and mechanical properties to ensure it meets the required standards for various forming processes.
- Q:What are the different types of steel coatings for coils?
- Coils can be coated with various types of steel coatings, each with its own unique properties and advantages. Some of the most commonly used coatings include: 1. Galvanized Coating: This type of steel coating is widely utilized for coils. It involves applying a layer of zinc to the steel, which provides excellent protection against rust and corrosion. It is particularly suitable for outdoor applications or environments with high moisture levels. 2. Galvannealed Coating: Galvannealed steel coating involves subjecting the galvanized steel to additional heat treatment, resulting in a matte finish and improved adhesion for paint. It offers enhanced corrosion resistance and is often preferred in the automotive and construction sectors. 3. Aluminized Coating: Coating steel coils with aluminum provides outstanding heat resistance and corrosion protection. Aluminized steel is commonly employed in exhaust systems and other applications involving high temperatures. 4. Organic Coatings: Steel coils can also be coated with organic materials like paints or powder coatings. These coatings offer additional protection against corrosion and can be customized to meet specific aesthetic requirements, available in a wide range of colors. 5. Tin Coating: Tin-plated steel coils are covered with a layer of tin, which provides excellent solderability and resistance to corrosion. This type of coating is frequently used in the production of cans and other food packaging materials. 6. Phosphate Coating: Phosphate coatings are often applied as a pre-treatment before other coatings to enhance adhesion and corrosion resistance. They create a thin, crystalline layer on the steel surface, facilitating better adhesion of paint or powder coatings. These examples illustrate the diversity of steel coatings available for coils. The choice of coating depends on specific application requirements, considering factors such as corrosion resistance, heat resistance, paint adhesion, and aesthetic preferences.
- Q:looking to buy a sashimi knife. what is the difference between white steel (1and2) and blue steel (1and2) in terms on characteristics. what gets sharper? what holds edge longer? basically any info on the pros and cons of each steel would be SO GREATLY APPRECIATED! thanks in advance to all who answer. i'm leaning towards white-2 steel for my first sashimi knife, started training on the sushi bar and need a new tool!
- This Site Might Help You. RE: what is the difference between white steel and blue steel in reference to sushi knives? looking to buy a sashimi knife. what is the difference between white steel (1and2) and blue steel (1and2) in terms on characteristics. what gets sharper? what holds edge longer? basically any info on the pros and cons of each steel would be SO GREATLY APPRECIATED! thanks in advance to all who...
- Q:Which is more reactive? Zinc or Steel? And why?
- Zinc. Steel is an alloy consisting mostly out of iron, In the reactivity seris, zinc is more reactive than iron. Therefore, zinc is more reactive than steel
- Q:What are the different types of steel coil packaging materials for export?
- Various steel coil packaging materials are commonly utilized for export. These include: 1. Steel Strapping: A frequently employed option, steel strapping ensures robust and reliable packaging for steel coils. It offers excellent protection during transportation and is available in different widths and thicknesses to accommodate varying coil sizes. 2. Stretch Film: This flexible and elastic material is often employed to wrap steel coils securely. By preventing shifting or falling during transit, stretch film ensures tight and dependable packaging. Moreover, its lightweight nature aids in reducing shipping costs. 3. Corrugated Cardboard: Frequently used as an outer packaging material, corrugated cardboard provides additional protection against external impacts and acts as a cushioning material. It is available in various strengths and sizes to suit different coil dimensions. 4. Wooden Crates: Wooden crates are a popular choice for packing larger steel coils. They offer a sturdy and robust packaging solution, effectively safeguarding against impacts, moisture, and other environmental factors. These crates can be customized to fit specific coil sizes and are often employed for heavy-duty or long-distance shipments. 5. Plastic Strapping: Plastic strapping serves as an alternative to steel strapping, particularly for lighter coils. It is lightweight, easy to handle, and resistant to rust and corrosion. Plastic strapping is available in different colors, facilitating easy identification and sorting. 6. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging materials are specifically used to protect steel coils from corrosion during export. These materials release a vapor that forms a protective layer on the surface of the coils, preventing rust and corrosion even in high humidity or harsh environments. When selecting the appropriate packaging material for export, it is crucial to consider the size, weight, and specific requirements of the steel coils. Additionally, adherence to international shipping regulations and standards is essential to ensure a safe and efficient transportation process.
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Roofing Sheet / Prepainted Galvanized Steel Coil with Zinc Coating
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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