Hot Dipped Galvanized Steel Coil/GT00818

Hot Dipped Galvanized Steel Coil/GT00818

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Basic Info.

Model NO.:GT00818

Surface Treatment:Galvanized

Additional Info.

Packing:At buyer′s requirement

Standard:GB,JIS,ASTM

Origin:CHINA

HS Code:72123000

Production Capacity:50,000 mt/year

Product Description

Commodity: Hot dipped galvanized steel coil

Size: Thickness: 0.20mm to 1.2mm; Width: 500mm to 820mm

Surface finish: Regular spangle; Small spangle

Surface treatment: Chromated passivation

Zinc coating: Z08, Z12, Z18

Packing: Mill's standard packing for exporting

Usage: used in the industries such as construction ,cold rolling forming and electro mechanics manufacturing, household electric appliance manufacturing and etc

Standard adopted: GB/T2518-1998;Also we supply such steel strips according to JIS,ASTM standard to meet users'requirements.

Steel grade: Q195,Q195L,SPCC(Other material require agreement )

Equivalent standard: JIS G3302 1998 or ASTM A653M/A924M 1998

Price Terms: FOB, CIF Term

Payment Terms: T/T, L/C at sight

Delivery: 15 days after receiving your valid L/C/down payment

Q:What are the common applications of cold-rolled stainless steel coils?: Cold-rolled stainless steel coils have various common applications in industries such as automotive, construction, and manufacturing. They are commonly used in the production of appliances, kitchen equipment, roofing, and cladding materials due to their corrosion resistance, durability, and aesthetic appeal. Additionally, cold-rolled stainless steel coils are utilized in the fabrication of pipes, tubes, and structural components, as well as in the production of surgical instruments and medical equipment, owing to their sanitary and hygienic properties.

Q:What are the different types of steel coil edges?: There are several different types of steel coil edges, each with its own unique characteristics and applications. 1. Mill Edge: This is the most common type of steel coil edge. It is produced by cutting the coil at the mill and does not undergo any additional processing or treatment. Mill edge coils have a natural, slightly rounded edge, which makes them suitable for a wide range of applications. 2. Slit Edge: Slit edge coils are created by cutting the coil along its width using a slitting machine. This process results in a straight and smooth edge, making them ideal for applications that require precise measurements, such as automotive parts or electrical components. 3. Deburred Edge: Deburred edge coils have undergone an additional process to remove any burrs or sharp edges that may be present after slitting. This makes them safer to handle and reduces the risk of damage during fabrication or installation. Deburred edge coils are commonly used in the construction industry, especially for structural steel components. 4. Rounded Edge: As the name suggests, rounded edge coils have a rounded edge profile. This type of edge is achieved through a specific rolling process that creates a smooth and curved edge. Rounded edge coils are often used in applications where safety is a concern, such as in the manufacturing of household appliances or kitchen equipment. 5. Sheared Edge: Sheared edge coils are produced by cutting the coil with shearing blades, resulting in a straight edge with a slight burr. While sheared edge coils may have a rougher finish compared to other types of edges, they are still commonly used in applications that do not require a high level of precision, such as general fabrication or shelving. Overall, the choice of steel coil edge depends on the specific requirements of the application, including factors such as measurement precision, safety considerations, and aesthetic preferences.

Q:How are steel coils used in the production of electrical wiring?: Steel coils are used in the production of electrical wiring as a core material for the conductors. The steel coils are typically shaped into a cylindrical form and coated with an insulating material. This helps in providing structural support to the wiring and also enhances its conductivity and durability.

Q:Question about steel type used in bridges.?: Do you mean galvanized steel?

Q:More specifically steel wire (around 1/8 diameter). I'm doing a science fair project where I'm testing if concrete encased in steel has more fire resistance than steel by itself. However, I have no idea what the dimensions of concrete encased steel is so I can't scale down. And if I did have the dimensions I wouldn't know how to encase it around the steel wire (do I just poor concrete over it (heck I've never even used concrete)? Thanks for any help.: Yeah, just pour the concrete over it, but make sure the steel is in the middle of the concrete (I'm sure you can figure out a way to do this). What you're thinking of is called steel rebar.

Q:What are the different methods of blanking steel coils?: There are several methods used for blanking steel coils, which are: 1. Shearing: This method involves cutting the steel coil into the desired size and shape using a shear or a set of shears. Shearing is a common method used for blanking steel coils as it is a fast and cost-effective process. It is suitable for cutting thin to medium-thickness steel coils. 2. Laser cutting: Laser cutting is a precise and efficient method that uses a high-powered laser beam to cut through the steel coil. It is suitable for cutting complex shapes and thick steel coils. Laser cutting provides clean and accurate cuts, making it a preferred method for high-quality blanking. 3. Waterjet cutting: Waterjet cutting uses a high-pressure stream of water mixed with an abrasive material to cut through the steel coil. This method is versatile and can cut through various materials, including steel, without generating heat. Waterjet cutting is suitable for cutting thick steel coils and is often used for intricate shapes and designs. 4. Stamping: Stamping is a method that involves pressing a die into the steel coil to cut out the desired shape. This process is commonly used for high-volume production as it can rapidly cut multiple pieces at once. Stamping is suitable for cutting simple shapes and is often combined with other processes like shearing or laser cutting for more complex shapes. 5. Plasma cutting: Plasma cutting uses a high-velocity jet of ionized gas to cut through the steel coil. It is suitable for cutting thick steel coils and can handle a wide range of materials. Plasma cutting is known for its speed and versatility, making it a popular method for blanking steel coils. These methods of blanking steel coils provide different benefits depending on the requirements of the project, such as speed, precision, complexity of shapes, and material thickness. The choice of method depends on factors like cost, production volume, desired quality, and turnaround time.

Q:How are steel coils used in the manufacturing of household goods?: Steel coils are commonly used in the manufacturing of household goods as they are shaped and processed into various components such as frames, springs, and supports. These coils provide strength, durability, and stability to items like furniture, appliances, and automotive parts, ensuring their longevity and functionality.

Q:How are steel coils used in the production of metal panels?: Steel coils are an essential component in the production of metal panels. These coils, which are typically made from high-quality steel, serve as the raw material for manufacturing various types of metal panels. To begin the production process, the steel coils are first unrolled and flattened using specialized machinery. This allows for a consistent and uniform thickness throughout the sheet. The flattened steel is then cut into the desired length and width, depending on the specific requirements of the metal panel being produced. Once the steel has been cut, it undergoes further processing, such as cleaning and coating. This is done to remove any impurities and protect the steel from corrosion or damage. The coating also enhances the appearance of the metal panel and provides additional durability and longevity. After the cleaning and coating process, the steel sheets are formed into the desired shape using various techniques, such as roll forming or stamping. This allows for the creation of different types of metal panels, including roofing panels, wall panels, and decorative panels, among others. The steel coils used in the production of metal panels are chosen for their strength, durability, and versatility. Steel is known for its excellent structural properties, making it an ideal material for constructing sturdy and long-lasting metal panels. Additionally, steel is highly resistant to environmental factors, such as extreme weather conditions, which further enhances the durability of the metal panels. In conclusion, steel coils play a crucial role in the production of metal panels. They serve as the raw material for manufacturing these panels and undergo various processes to ensure their quality and durability. The use of steel coils allows for the production of a wide range of metal panels that can be used in various industries and applications.

Q:What are the different coil slitting line configurations used for steel coils?: There are several different coil slitting line configurations that are used for steel coils, each with their own specific advantages and applications. These configurations include: 1. Simplex Slitting Line: This configuration consists of a single slitter head that cuts the coil into multiple smaller widths. It is suitable for lower production volumes and is often used for processing thinner gauge materials. 2. Loop Slitting Line: In this configuration, the steel coil is fed through a loop pit, which allows for continuous processing without stopping the line. It is commonly used for high-volume production and is ideal for thicker gauge materials. 3. Double Loop Slitting Line: Similar to the loop slitting line, this configuration includes two loop pits, which increases the line's efficiency and productivity. It is typically used for processing thicker gauge and wider width materials. 4. Tension Stand Slitting Line: This configuration includes a tension stand that applies constant tension to the material during the slitting process. It helps to maintain consistent slit widths and is often used for high-precision slitting applications. 5. Rotary Shear Slitting Line: In this configuration, a rotary shear cuts the steel coil into smaller widths. It is suitable for both thin and thick gauges and offers high-speed and accurate cutting. 6. Scrap Winder Slitting Line: This configuration includes a scrap winder that collects the excess material trimmed during the slitting process. It helps to improve efficiency and reduce waste. 7. Combination Slitting Line: This configuration combines multiple slitting processes into one line, allowing for different slitting methods and widths to be achieved within a single setup. It offers flexibility and versatility in processing various steel coil sizes and materials. These different coil slitting line configurations provide various options for manufacturers to choose from based on their specific production requirements and the properties of the steel coils being processed.

Q:How do steel coils contribute to the manufacturing of HVAC systems?: Steel coils play a crucial role in the manufacturing of HVAC systems. These coils are typically made from high-quality steel, which offers exceptional strength, durability, and heat resistance. One of the main uses of steel coils in HVAC systems is for heat exchangers. Heat exchangers are vital components that facilitate the transfer of heat between two different mediums, usually air and a refrigerant. In an HVAC system, steel coils are used in both the evaporator and condenser coils. The evaporator coil absorbs heat from the air inside a building, while the condenser coil releases heat to the outside environment. These coils are designed with numerous tubes that are coiled and connected with fins. The steel construction of these coils ensures that they can withstand high-pressure environments and resist corrosion, ensuring long-term reliability and efficiency of the HVAC system. Steel coils also contribute to the overall structural integrity of HVAC systems. They are commonly used in the fabrication of ductwork, which is responsible for distributing conditioned air throughout a building. The strength and rigidity of steel coils allow ductwork to maintain its shape and structural integrity under various conditions, including high air pressure and temperature fluctuations. Furthermore, steel coils are often used in the fabrication of HVAC system cabinets and enclosures. These cabinets house various components of the system, such as compressors, fans, and control panels. The robustness of steel coils ensures that the cabinets can withstand external forces, protect the internal components, and provide a secure housing for the entire HVAC system. In summary, steel coils are essential components in the manufacturing of HVAC systems. Their strength, durability, and heat resistance make them ideal for heat exchangers, ductwork, cabinets, and enclosures. By utilizing steel coils, HVAC manufacturers can produce systems that efficiently and effectively regulate temperature, improve indoor air quality, and provide comfort in various residential, commercial, and industrial settings.

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