galvanized steel sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 8000 m.t. m.t./month
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Grade: SGH340, DX51D and SGCC (customized)
Surface treatment: passivation, oiling, chromed, unoiled
Spangle types: minimal, zero and large
Thickness: 0.37 to 3.5mm
Width: greater than 1,000mm
Inner diameter: 508 to 610mm
Zinc coating: greater than 80g/m2
Applications:
Construction, home appliance, hardware and machinery
Standards:
JIS g3302 1998, ASTM a653 2003, EN10142 1990
EN10327 2004, AS1397 2001, GB2518-2004
Packing: export packing/sea worthy for international delivery
- Q: What is the thickness of the steel sheets?
- The thickness of the steel sheets is typically measured in millimeters or gauge, and it can vary depending on the specific application or industry standards.
- Q: Do the steel sheets have any specific fire ratings?
- Yes, steel sheets often have specific fire ratings due to their inherent fire-resistant properties. These ratings indicate the duration of time the steel sheet can withstand exposure to fire before it loses its structural integrity. The fire ratings are determined through rigorous testing and certification processes.
- Q: Can steel sheets be used for kitchen countertops?
- Yes, steel sheets can be used for kitchen countertops.
- Q: What are the different methods of surface cleaning for steel sheets?
- There are several methods available for surface cleaning of steel sheets, each with its own advantages and applications. 1. Mechanical Cleaning: This method involves using abrasive materials such as sandpaper, wire brushes, or abrasive blasting to physically remove dirt, rust, and other contaminants from the surface of the steel sheets. Mechanical cleaning is effective for heavy-duty cleaning and preparing the surface for further treatment or coating. 2. Chemical Cleaning: Chemical cleaning involves the use of chemicals or detergents to dissolve or remove contaminants from the steel surface. This method is particularly useful for removing grease, oil, and other organic substances. It is important to choose the appropriate chemical cleaner based on the type of contamination and the steel sheet's composition to ensure effective cleaning without damaging the surface. 3. Electrolytic Cleaning: Electrolytic cleaning employs an electrolyte solution and an electric current to remove contaminants from steel sheets. The steel sheet is submerged in the electrolyte bath, and the electric current causes the contaminants to dissolve and separate from the surface. This method is effective for removing stubborn rust, scale, and oxidation, and it can also provide a polished finish to the steel surface. 4. Power Washing: Power washing, also known as pressure washing, uses a high-pressure water stream to clean the steel surface. This method can effectively remove loose debris, dirt, and mild contaminants. Power washing is a quick and efficient method, but it may not be suitable for heavy-duty cleaning or for removing stubborn contaminants like rust. 5. Vapor Degreasing: Vapor degreasing is a technique that uses solvent vapors to clean the steel surface. The steel sheet is exposed to the solvent vapors, which dissolve and remove contaminants. This method is particularly effective for removing oil, grease, and other organic substances. Vapor degreasing is a precise and controlled cleaning method, commonly used in industrial applications. It is important to consider the type and severity of contamination, the desired level of cleaning, and the specific requirements of the steel sheets before choosing a surface cleaning method. Additionally, safety precautions and appropriate protective equipment should always be used when performing any surface cleaning procedure.
- Q: What is the process of applying weather-resistant coatings to steel sheets?
- The process of applying weather-resistant coatings to steel sheets typically involves several steps. First, the steel sheets are cleaned and prepared to ensure proper adhesion of the coating. This may include removing any rust, grease, or other contaminants from the surface. Next, a primer is applied to the steel sheets to enhance adhesion and corrosion resistance. Once the primer has dried, the weather-resistant coating is applied using a variety of methods such as spraying, rolling, or brushing. The coating is then allowed to cure or dry according to the manufacturer's instructions. This process helps protect the steel sheets from the damaging effects of weather elements, such as moisture, UV radiation, and corrosion, prolonging their lifespan.
- Q: How do steel sheets compare to aluminum sheets in terms of weight?
- Steel sheets are generally heavier than aluminum sheets.
- Q: Can steel sheets be used in HVAC systems?
- Yes, steel sheets can be used in HVAC systems. Steel is a commonly used material in HVAC systems due to its strength, durability, and resistance to corrosion. Steel sheets are often used for the fabrication of ductwork, which is an essential component of HVAC systems. The ductwork distributes the conditioned air throughout a building, ensuring proper ventilation and temperature control. Steel sheets are preferred for duct fabrication as they can withstand the high pressure and temperature conditions commonly found in HVAC systems. Additionally, steel sheets can be easily formed and joined together, allowing for the customization and installation of ductwork in various sizes and shapes. Overall, steel sheets are a suitable material choice for HVAC systems, providing reliable performance and longevity.
- Q: Can steel sheets be used for architectural facades?
- Yes, steel sheets can be used for architectural facades. Steel is a versatile material that offers strength, durability, and a sleek aesthetic, making it suitable for various architectural applications including facades. Steel sheets can be customized, shaped, and finished to create unique and visually appealing facades for buildings.
- Q: Are steel sheets suitable for automotive exhaust systems?
- Yes, steel sheets are suitable for automotive exhaust systems. Steel is a commonly used material in the manufacturing of exhaust systems due to its durability, strength, and resistance to high temperatures and corrosion. Automotive exhaust systems are subjected to extreme heat and corrosive gases, and steel sheets are able to withstand these conditions effectively. Additionally, steel sheets can be easily formed and welded, making them suitable for the complex shapes and configurations required in exhaust system components. Overall, steel sheets provide the necessary properties and characteristics required for automotive exhaust systems, making them a suitable choice for this application.
- Q: How are steel sheets protected against rusting?
- Steel sheets are protected against rusting through a process called galvanization. This involves coating the steel sheets with a layer of zinc, which acts as a protective barrier against moisture and oxygen, preventing rust formation. Additionally, other methods such as painting or applying corrosion-resistant coatings can also be used to further enhance the protection against rusting.
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galvanized steel sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 8000 m.t. 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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