Pre-painted Galvanized Steel Coil-JIS G 3312-RAL6005

Pre-painted Galvanized Steel Coil-JIS G 3312-RAL6005 System 1

Pre-painted Galvanized Steel Coil-JIS G 3312-RAL6005

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

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Supply Capability:: -

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Pre-painted Galvanized Steel Coils/ PPGI/GI

I Specifications:

1.Thickness:0.16-2.0mm
2.Width:600-1500mm

3.Material: SGCC,SGCD,SECC,SECD,DX51D+Z
4.Zinc coating:40-275G/M2

5.Surface Structure: galvanized ,zero spangle, regular spangle or normal spangle

6.Surface treatment: chromated and oiled, chromated and non-oiled

7.Color:all RAL series

II Main characteristics :

1.strong corrosion resistance

2.surface quality

3.conducive to deep processing,such as the embossed PPGI,printed PPGI&punching PPGI

4.economy and practicality

III Applications:

Household Appliance:

1.Refrigerator shutter &side panels, Washer, Freezers, Air conditions,
2.Rice Cooker, Microwave Ovens, Water Heaters, Sterilization Cabinets, Range Hoods
3.Computer Panels , DVD/DVB panels, TV back panel etc.

Teaching Board: whiteboard, blackboard, green board(chalk board).

Indoor Decoration: Fireproof Door, kitchen cabinet, wall decoration.

Shipping Industries: Ship, Fecht, Marine.

Elevator/Medical Equipment/Rubbish Bin.

Thickness:0.17mm-0.8mm
Width:600mm-1250mm
Prepainted Galvanized Steel Coil

Q:How do steel coils contribute to corrosion resistance in products?: Steel coils contribute to corrosion resistance in products through a combination of factors. Firstly, steel coils are often made from stainless steel, which contains a high amount of chromium. Chromium forms a protective oxide layer on the surface of the steel, known as a passive film, which acts as a barrier against corrosion. This passive film is self-healing, meaning that if it gets damaged or scratched, it can regenerate itself, ensuring continued protection against corrosion. Additionally, steel coils undergo a process called galvanization, where a layer of zinc is applied to the surface of the steel. This zinc layer acts as a sacrificial anode, meaning that it will corrode preferentially to the steel. This sacrificial corrosion protects the steel underneath, effectively preventing rust and other forms of corrosion from developing. Moreover, steel coils can be coated with various protective coatings, such as epoxy or polyurethane, to further enhance their corrosion resistance. These coatings provide an additional physical barrier that prevents moisture, chemicals, and other corrosive elements from reaching the steel surface. Lastly, steel coils can be manufactured with specific alloying elements, such as nickel or molybdenum, which further improve their resistance to corrosion. These alloying elements enhance the strength and durability of the steel, making it better able to withstand corrosive environments. Overall, steel coils contribute to corrosion resistance in products by utilizing stainless steel, galvanization, protective coatings, and alloying elements. By implementing these measures, steel coils ensure that products maintain their structural integrity and appearance over time, even in harsh and corrosive conditions.

Q:What are the different types of steel coil packaging techniques?: There are several different types of steel coil packaging techniques that are commonly used in the industry. These packaging techniques are designed to protect the steel coils during storage, transportation, and handling, ensuring that they arrive at their destination in optimal condition. One type of steel coil packaging technique is known as "eye-to-the-sky" packaging. In this method, the steel coils are stacked vertically with the eye of the coil facing upwards. They are then secured using steel strapping or banding. This technique is often used for smaller coils and provides good protection against damage caused by handling and transportation. Another common packaging technique is known as "eye-to-the-wall" packaging. In this method, the steel coils are stacked horizontally with the eye of the coil facing the wall. They are then secured using steel strapping or banding. This technique is often used for larger coils and provides better stability during transportation. A third packaging technique is known as "shrink-wrapping." In this method, the steel coils are wrapped tightly in a plastic shrink-wrap material. This provides protection against moisture, dust, and other contaminants. Shrink-wrapping is often used when the steel coils need to be stored or transported outdoors or in harsh environments. Additionally, some steel coil packaging techniques involve the use of wooden pallets or skids. The coils are placed on these pallets or skids, which provide a stable base and allow for easy handling with forklifts or other equipment. The coils can then be secured to the pallets or skids using steel strapping or banding. Overall, the choice of steel coil packaging technique depends on factors such as coil size, transportation requirements, and environmental conditions. By selecting the appropriate packaging technique, steel coils can be effectively protected and delivered to their destination without damage or deterioration.

Q:How are steel coils protected against fire and heat?: Steel coils are typically protected against fire and heat through various methods such as fire-resistant coatings, fire blankets, water-based sprays, or the use of fire-resistant barriers or walls in the storage area. Additionally, fire detection and suppression systems, such as sprinkler systems, are often installed to quickly extinguish any potential fire.

Q:Can steel coils be customized?: Yes, steel coils can be customized according to specific requirements such as size, thickness, width, and even surface finish. Customization allows manufacturers to meet the unique needs of various industries and applications.

Q:How are steel coils secured during transportation?: Steel coils are typically secured during transportation using steel strapping, banding, or wire rope. These materials are tightly wrapped around the coils and fastened to prevent any movement or shifting during transit. Additionally, wooden or steel blocking may be used to further secure the coils and prevent them from rolling.

Q:How are steel coils used in the petrochemical industry?: Steel coils are commonly used in the petrochemical industry for various purposes such as manufacturing storage tanks, pipes, and equipment used in the refining and processing of petroleum and petrochemicals. The coils are often formed into specific shapes and sizes to meet the requirements of different applications, ensuring durability, strength, and resistance to corrosion and high temperatures in the harsh environments found in petrochemical plants.

Q:How are steel coils used in the production of kitchenware?: Steel coils are used in the production of kitchenware as they serve as the primary material for manufacturing various items like pots, pans, and utensils. The coils are typically cut and shaped into the desired form before being further processed through various techniques such as stamping, welding, and polishing. These processes help create durable and heat-resistant kitchenware that is essential for cooking and food preparation.

Q:I am buying a knife for my future husband for his wedding gift and I was wondering what is better carbon steel or stainless steel?: carbon steel is my choice. googlecarbon steel vs stainless steel knives for more info. If you buy stainless make sure it is an alloy that will hold an edge..many a shiny knife is just a dull dud. Carbon blades don't rust unless they are left laying in the wet. I was having this conversation with a Friend once. So I took his knife and struck his knifes edge against mine with a light blow.. His had a 1/16 dent in it, mine not even a mark on it. I assume this is not a kitchen knife.

Q:How are steel coils weighed?: Steel coils are typically weighed using industrial weighing scales or load cells. These devices are capable of accurately measuring the weight of the coils, whether they are small or large in size. The coils are placed on the scale or load cells, and the weight is digitally displayed or recorded for further analysis or documentation.

Q:How are steel coils used in the energy sector?: Steel coils are used in the energy sector primarily for the construction of power plants and transmission infrastructure. They are used to manufacture various components, such as pipes, tanks, and structures, which are essential for the generation, distribution, and storage of energy.

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