HOT-DIP GALVANIZED STEEL COIL OF HIGH QUALITY

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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EXCELLENT HOT-DIP GALVANIZED/ALUZINC STEEL in China

· Standard: AISI, ASTM, BS, DIN, GB, JIS

· Grade: SPCC, SPCD, Q195, DX51D

· Thickness: 0.15-5.0mm

· Model Number: coil

· Type: Steel Coil

· Technique: Cold Rolled

· Surface Treatment: Galvanized

· Application: Container Plate

· Special Use: High-strength Steel Plate

· Width: 600-1250mm

· Length: depends

· commodity: hot dipped galvanized steel coil

· technique: cold rolled

· thickness: 0.15-5.0mm

· width: 600-1500mm

· surface treatment: galvanized

· zinc coating: 50-275g/m2

· coil weight: 3-7 tons

· coil ID: 508/610mm

· spangle: zero spangle, regular spangle, small spangle, big spangle

· payment term: by L/C or T/T

Q: Is Carbon Steel strong for swords?: Yes. Most high quality knives are made of carbon steel versus say stainless steel. High strength carbon steel holds an edge well and is strong.

Q: 3 bedroom rambler with attached garage. A bad hail storm in May damaged my white siding and roof. I am concerned insurance adjustThanks much.er will not give me replacement value for steel siding. Any one know the cost and where to buy in Minnesota.: In answer to you vinyl vs. steel siding. The differences are dramatic. Vinyl has the tendency to sag for two reasons; 1. Poor install, 2. Poor quality of the siding. I am a strong advocate of steel siding and seamless steel in particular. I am familiar with steel siding jobs that have been installed over 15-20 years. A high quality steel siding only needs to be rinsed or washed every few years to maintain its original look. Steel may cost more up front but it will pay back in spades for years to come.

Q: How are steel coils inspected for oil or rust residues?: Steel coils are inspected for oil or rust residues through a series of visual and physical examinations. First, the coils are visually inspected by trained personnel who closely examine the surface of the steel for any signs of oil or rust residues. They look for discoloration, stains, or any other abnormalities that could indicate the presence of contaminants. In addition to the visual inspection, various techniques are used to detect oil or rust residues. One common method is the use of solvent cleaning. A solvent is applied to the surface of the steel coil, and if any oil or rust residues are present, they will dissolve and become visible. This allows the inspectors to identify and remove any contaminants. Another method used for inspection is ultrasonic testing. Ultrasonic waves are sent through the steel coil, and any variations in the waves' reflections can indicate the presence of oil or rust residues. This non-destructive testing method provides a deeper analysis of the condition of the steel, ensuring a more thorough inspection. Furthermore, specialized equipment such as magnetic particle inspection or eddy current testing may also be employed. Magnetic particle inspection involves applying magnetic particles to the steel surface, which will gather around any areas with oil or rust residues. Similarly, eddy current testing uses electromagnetic induction to detect surface irregularities caused by contaminants. Overall, a combination of visual inspection and various testing techniques is employed to thoroughly inspect steel coils for oil or rust residues. These rigorous inspections ensure that the coils meet the required quality standards and are free from any contaminants that could compromise their performance or durability.

Q: How are steel coils used in the production of building facades?: Steel coils are used in the production of building facades as they provide a durable and versatile material for creating structural components such as panels, cladding, and roofing. The coils are processed and shaped into the desired form, allowing for easy customization and installation. The strength and resistance of steel make it an ideal choice for facades, ensuring long-lasting and aesthetically pleasing buildings.

Q: Im in the process of replacing the gutters/down spouts on my house. The top of the house is four sided. The bottom level has a porch area with 3 sides, two smaller roofs in the back, and one small roof on the side with all stainless steel gutters. A two story house. Not sure of the demensions. They were made at a Steel Mill where the previous owner, worked.This guy wants to buy the stainless gutters but I need to know the market value of this steel and offer him a price. Can someone tell me what I can sell it for? Does it go by the pound? Foot? Can you give me an idea please? Theres a lot of it! I have no clue what to do! Thanks!: Steel is at an all time high of $3.99 per hundred pounds..Stainless will sell for more....I haulled a pickup truck full 3 days ago and got over a 100 bucks for junk I had laying around the yard.

Q: Can steel coils be galvanized?: Yes, steel coils can be galvanized. Galvanization is a process of applying a protective zinc coating to steel to prevent corrosion. Steel coils are often galvanized to increase their durability and resistance to rust.

Q: What are the common coil widths available for steel coils?: The specific application and industry requirements determine the different available coil widths for steel coils. However, the steel industry commonly offers several standard coil widths. These standard widths include: 1. Approximately 24 inches (610 mm): This coil width is frequently used in various applications, including automotive manufacturing, construction, and general engineering. 2. Approximately 36 inches (914 mm): The construction industry often employs this wider coil width for roofing and siding materials. 3. Approximately 48 inches (1219 mm): Manufacturing processes that require larger steel sheets, such as the production of appliances, HVAC systems, or industrial machinery, commonly employ this wider coil width. 4. Approximately 60 inches (1524 mm): Specialized applications in industries like automotive manufacturing, aerospace, or shipbuilding typically use this wider coil width. It is important to acknowledge that these are just some of the more common coil widths. Steel mills or suppliers may offer custom widths to meet specific customer requirements. Moreover, the availability of coil widths can vary depending on the supplier or steel mill.

Q: How are steel coils processed into finished products?: Steel coils are processed into finished products through a series of steps that typically include uncoiling, leveling, cutting, and shaping. After uncoiling, the steel coils are passed through a leveling machine to remove any unevenness. Then, they are cut into specific sizes and shapes using different cutting techniques such as shearing or slitting. Finally, the cut steel pieces are shaped through various processes like bending, welding, and machining to produce the desired finished products.

Q: How do steel coils contribute to energy efficiency in lighting?: The energy efficiency of lighting relies heavily on the type of light source chosen, such as incandescent, fluorescent, LED, or halogen bulbs. Each of these light sources consumes energy differently. On the other hand, steel coils serve a different purpose in lighting fixtures. Their main function is to provide structural support, dissipate heat, and protect the components. They do not have a direct impact on the energy efficiency of the lighting system. However, steel coils can indirectly improve energy efficiency by offering sturdy support to the fixtures. This ensures that the installations are reliable and long-lasting, reducing the need for frequent maintenance and replacements. A well-supported lighting system guarantees optimal performance and minimizes energy wastage or inefficiencies caused by loose or unstable fixtures. Furthermore, steel coils can also be used to manufacture reflectors or housings for lighting fixtures. These components play a role in enhancing the overall efficiency and distribution of light. By effectively reflecting and directing the light output, energy utilization and illumination can be optimized, resulting in reduced energy waste. Although steel coils themselves do not directly influence the energy efficiency of lighting, their incorporation in the construction and support of lighting fixtures indirectly contributes to a more energy-efficient lighting system.

Q: How are steel coils protected from mechanical damage?: Steel coils are protected from mechanical damage by using various methods such as wrapping them with protective materials like plastic or paper, using suitable packaging and strapping techniques, and storing them in a controlled environment to prevent any potential impacts or collisions.

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