Zinc Coating Galvanized Corrugated Steel Steel Zinc Roof Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 1000000 m.t./month
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Specification
Standard:
AISI
Technique:
Hot Rolled
Shape:
U Channel
Surface Treatment:
Galvanized
Steel Grade:
Q195
Certification:
ISO
Thickness:
7
Length:
7
Net Weight:
7
Description of Corrugated Iron Sheet:
China coat galvanized corrugated iron sheet for roofing:
1.Raw Material: SGCC,SGCH, Full hard
2.Thickness: 0.14-1mm
Specifications of Corrugated Iron Sheet:
Surface Finish: normal coated, embossed patterns, printed patterns
Base Metal: hot-dip zinc coated
Paint Type: Polyester, silicon modified polyesters, high-durability polyester, and polyvinylidene fluoride
Types of Top Coatings: PE, Silicon modified polyesters, High-durability polyester, Polyvinylidene fluoride
Coating surface structure: Small spangle, Zero spangle
Features of Corrugated Iron Sheet:
*Long-term resistance to atmospheric corrosion
*Bright surface
*Paintability
*Durability
*Versatility
Images of Corrugated Iron Sheet:
FAQ:
1. What's the Delivery port?
The main ports are Qingdao and Tianjin, we also can deliver to other ports to meet your requirements
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q: Are steel sheets suitable for railway carriages?
- Indeed, railway carriages find steel sheets to be a fitting option. The robustness, resilience, and capacity to endure the ceaseless strain linked with train operations render steel a favored material for these carriages. Steel sheets provide the essential structural strength to uphold the carriage and its occupants, simultaneously safeguarding against impacts and harsh weather conditions. Furthermore, steel boasts relative cost-effectiveness and widespread accessibility, rendering it an optimal selection for the creation of railway carriages.
- Q: What is the process of applying anti-fingerprint coatings to steel sheets?
- The process of applying anti-fingerprint coatings to steel sheets typically involves several steps. Firstly, the steel sheets are thoroughly cleaned and degreased to ensure a smooth surface. This is typically done using solvents or alkaline cleaners. Next, the sheets are rinsed and dried to remove any remaining residue. Once clean, a primer or adhesion promoter may be applied to enhance the bonding between the steel and the anti-fingerprint coating. The anti-fingerprint coating is then applied onto the steel sheets using various methods such as spraying, dipping, or roll coating. The coating material is usually a combination of polymers, resins, and additives that provide the desired anti-fingerprint properties. After the coating is applied, the steel sheets are cured or dried, depending on the specific coating technology. This step ensures that the coating adheres properly to the surface and develops its anti-fingerprint characteristics. Lastly, the coated steel sheets may undergo quality checks and inspections to ensure that the coating thickness, appearance, and performance meet the desired standards. This can involve visual inspections, adhesion tests, and fingerprint resistance evaluations. Overall, the process of applying anti-fingerprint coatings to steel sheets involves cleaning, priming, coating, curing, and quality control measures to achieve a durable and effective anti-fingerprint surface on the steel.
- Q: Can steel sheets be used in corrosive chemical environments?
- Steel sheets can be used in corrosive chemical environments, but their resistance to corrosion will depend on the specific type of steel and the nature of the chemicals present. Stainless steel sheets, for example, are known for their excellent corrosion resistance and are commonly used in such environments. However, it is important to consider the concentration, temperature, and duration of exposure to the corrosive chemicals to determine the suitability of steel sheets for a specific application. Additional protective measures like coatings or alloys may also be necessary to enhance the corrosion resistance of steel sheets in highly corrosive chemical environments.
- Q: What is the average weight of galvanized steel sheets?
- The dimensions and thickness of galvanized steel sheets can cause variations in their average weight. Nonetheless, galvanized steel sheets typically fall within the range of 18 to 26 gauge, with thicknesses ranging from 0.036 inches to 0.0179 inches. On average, an 18 gauge sheet of galvanized steel weighs approximately 5.625 pounds per square foot, while a 26 gauge sheet weighs around 3.125 pounds per square foot. It should be emphasized that these figures are only approximate averages, and individual sheets may have slight variations in weight.
- Q: Can steel sheets be used for solar panel mounting structures?
- Yes, steel sheets can indeed be used for solar panel mounting structures. Steel is a strong and durable material that can provide the necessary support and stability for solar panels. It is commonly used for mounting structures due to its high strength-to-weight ratio, corrosion resistance, and cost-effectiveness. Additionally, steel sheets can be easily fabricated and customized to fit specific mounting requirements, making them a popular choice in the construction of solar panel systems.
- Q: What is the difference between zinc-coated and zinc-aluminum coated steel sheets?
- Zinc-coated and zinc-aluminum coated steel sheets are both types of steel that have been treated with a protective layer of zinc. However, there are some differences between the two processes that result in different characteristics and performance. Zinc-coated steel sheets, also known as galvanized steel sheets, are created by immersing the steel sheets in a bath of molten zinc. This process forms a layer of pure zinc on the surface of the steel, creating a barrier that protects the steel from corrosion. The zinc layer is typically applied evenly across the entire surface of the steel sheet. On the other hand, zinc-aluminum coated steel sheets, also known as galvalume or Aluzinc steel sheets, are created by coating the steel sheets with a mixture of zinc and aluminum. This coating is applied using a hot-dip process, similar to that used for zinc-coated steel sheets. The presence of aluminum in the coating provides enhanced corrosion resistance compared to pure zinc coatings. The key difference between zinc-coated and zinc-aluminum coated steel sheets lies in their performance and durability. Zinc-coated steel sheets are effective in protecting the steel from corrosion in most atmospheric environments. However, in more aggressive or severe environments, such as those with high humidity or exposure to saltwater, zinc-coated steel may not provide sufficient protection and can corrode over time. Zinc-aluminum coated steel sheets, on the other hand, offer superior corrosion resistance due to the presence of aluminum in the coating. The aluminum acts as a sacrificial anode, which means it corrodes preferentially to the steel, protecting it from corrosion. This makes zinc-aluminum coated steel sheets more suitable for environments where corrosion is a significant concern, such as coastal areas or industrial settings. In summary, while both zinc-coated and zinc-aluminum coated steel sheets provide a protective layer of zinc, zinc-aluminum coated sheets offer improved corrosion resistance due to the presence of aluminum. Therefore, zinc-aluminum coated steel sheets are generally preferred in more aggressive or corrosive environments, while zinc-coated steel sheets are suitable for most atmospheric conditions.
- Q: What's the density of the 0.5 color steel plate?
- The traditional coating is divided into several categories, the most high-grade is fluorocarbon coating, almost 20 years of anti-corrosion. Generally from the steel mill to reel in the form of distribution to all parts.
- Q: What is the process of embossing steel sheets?
- The process of embossing steel sheets involves using a combination of heat and pressure to create raised or indented designs on the surface of the metal. A pattern or design is first engraved onto a metal plate, which is then placed onto the steel sheet. The sheet is then passed through a rolling mill or press, where the plate's design is transferred onto the steel using high pressure. This process can be repeated multiple times to achieve the desired pattern or depth of embossing.
- Q: Can steel sheets be used in food processing industries?
- Yes, steel sheets can be used in food processing industries. Stainless steel sheets are commonly used in food processing industries due to their many beneficial properties. Stainless steel is resistant to corrosion, which is essential in an environment where food is processed, as it prevents contamination and ensures the safety of the final product. Steel sheets are also easy to clean and maintain, making them ideal for use in industries where hygiene is of utmost importance. Additionally, stainless steel is non-reactive to food, meaning it does not leach any harmful chemicals into the processed food. Steel sheets are versatile and can be used for various applications in food processing industries, such as countertops, worktables, shelving, and equipment surfaces.
- Q: How do steel sheets perform in extreme weather conditions?
- Steel sheets perform well in extreme weather conditions due to their high strength and durability. They are resistant to corrosion, fire, and can withstand intense winds, heavy rain, and extreme temperatures. Additionally, steel sheets have excellent structural stability, making them suitable for use in various applications, such as roofing, cladding, and construction, even in harsh weather environments.
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Zinc Coating Galvanized Corrugated Steel Steel Zinc Roof Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 1000000 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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