GALVANIZED STEEL SHEET---0.25

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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product information：

1)Operate Standard: ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008

2)Grade : SGCD,SGCH, Q195,DX51D

3)Galvanized steel sheet /coil features:

4)Zinc coating :40-180g( as required)

5)width:914-1250mm(914mm, 1215mm,1250mm,1000mm the most common)

6)coil id:508mm/610mm

7)coil weight: 4-10 MT(as required)

8)surface: regular/mini/zero spangle, chromated, skin pass, dry etc.

9)application: Structural use ,roofing, commercial use, household appliance, industry, family;

special application: Wear resistant steel, high- strength - steel plate

Technical data :

Chemical Composition
GRADE	C	Si	Mn	P	S	Ti
SGCC/DX51D+Z	≤0.10	≤0.50	≤0.60	≤0.10	≤0.030	≤0.020
DX52D+Z	≤0.10	≤0.50	≤0.60	≤0.10	≤0.030	≤0.020
SGCD/DX53D+Z	≤0.10	≤0.30	≤0.50	≤0.05	≤0.030	≤0.020
SGCE/DX54D+Z	≤0.10	≤0.30	≤0.30	≤0.03	≤0.020	≤0.020
DX56D+Z	≤0.10	≤0.30	≤0.30	≤0.03	≤0.020	≤0.020
Structural	≤0.20	≤0.60	≤1.70	≤0.10	≤0.045

hot dipped galvanized steel coil Mechanical Properties
GRADE	Yield Strength MPa	Tensile Strength MPa	Elongation %
SGCC(DX51D+Z)	≥205	≥270	-
SGCD(DX53D+Z)	-	≥270	38
SGCE(DX54D+Z)	-	≥270	40
DX56D+Z	-	≥270	42

Q: How are steel coils used in the manufacturing of electrical transformers?: Steel coils are used in the manufacturing of electrical transformers as they provide structural support and act as a core for the transformer. The steel coils are wound with copper wire to create the primary and secondary windings, which help in transferring electrical energy efficiently.

Q: What are the different finishes available for steel coils?: There are several different finishes available for steel coils, each offering its own unique set of characteristics and benefits. Some of the most common finishes include: 1. Hot-dip galvanized: This finish involves immersing the steel coil in a bath of molten zinc, which creates a protective layer that prevents corrosion and rust. It provides excellent durability and long-term protection against harsh environmental conditions. 2. Electro-galvanized: Similar to hot-dip galvanizing, this finish uses an electrical current to apply a thin layer of zinc onto the steel coil. It offers good corrosion resistance and aesthetics, making it suitable for various applications. 3. Galvannealed: This finish combines the benefits of galvanizing and annealing processes. The steel coil is first galvanized and then annealed, resulting in a matte grey appearance with enhanced paint adhesion. Galvannealed finishes are commonly used in automotive and appliance industries. 4. Pre-painted: Also known as coil coating, this finish involves applying a layer of paint onto the steel coil before it is formed into its final product. Pre-painted finishes offer a wide range of colors, textures, and gloss levels, allowing for customization and improved aesthetics. 5. Stainless steel: Steel coils can also be finished with a layer of stainless steel, which provides excellent resistance to corrosion, heat, and chemicals. Stainless steel finishes are often utilized in applications where hygiene, durability, and a high-quality appearance are essential, such as in the food and beverage industry. 6. Cold-rolled: This finish involves passing the steel coil through a series of rollers at room temperature, resulting in a smooth, polished surface. Cold-rolled finishes offer improved dimensional accuracy, surface quality, and flatness, making them suitable for applications that require tight tolerances and a refined appearance. 7. Metallic coated: This finish involves applying a layer of a metallic coating, such as aluminum or zinc-aluminum alloy, onto the steel coil. Metallic coated finishes offer excellent corrosion resistance, lightweight properties, and aesthetic versatility. Overall, the choice of finish for steel coils depends on the specific requirements of the application, considering factors such as corrosion resistance, aesthetics, durability, and cost-effectiveness. It is important to consult with industry experts and manufacturers to determine the most suitable finish for a particular project.

Q: What are the common manufacturing defects in steel coils?: There are several common manufacturing defects that can occur in steel coils, including surface imperfections such as scratches, pits, or dents, dimensional inconsistencies such as uneven thickness or width, edge defects like burrs or cracks, and internal defects such as inclusions or voids. These defects can impact the quality and performance of the steel coils, and manufacturers strive to minimize these issues through quality control measures and inspections.

Q: How do steel coils contribute to the manufacturing of appliances?: Appliances heavily rely on steel coils in their manufacturing process. Typically crafted from high-quality steel, these coils serve various purposes throughout appliance production. To begin with, appliance manufacturers employ steel coils to fabricate essential components. These coils are instrumental in constructing the outer and inner casings of appliances such as refrigerators, washing machines, and dishwashers. The resilient properties of steel ensure durability and safeguard the internal mechanisms of the appliance. Furthermore, steel coils find application in the production of appliance parts. They are often cut, shaped, and transformed into smaller elements such as brackets, frames, and panels. These parts play a crucial role in enabling appliances to function properly and contribute to their overall performance and lifespan. In addition, steel coils significantly contribute to the manufacturing of appliance doors. Molding and shaping the coils allows the creation of sturdy doors, which are vital for the accessibility and safety of the appliance. Steel doors offer strength, security, and insulation, making them an ideal choice for appliances. Moreover, steel coils are utilized in the manufacturing of heating elements and burners for appliances like stoves and ovens. These coils are designed to withstand high temperatures and efficiently transfer heat, ensuring that the appliances can effectively cook or bake food. Overall, steel coils play an integral role in the appliance manufacturing process. They are employed to construct the outer casings, vital components, doors, and heating elements of appliances. The utilization of steel in these applications enhances durability, safety, and overall performance, resulting in more reliable and long-lasting appliances.

Q: How are steel coils shipped internationally?: Steel coils are typically shipped internationally using cargo ships or freight trains. The coils are securely loaded onto flatbed or container vessels, ensuring they are properly secured to prevent any damage during transportation. This method allows for efficient and cost-effective transportation of large quantities of steel coils across the globe.

Q: What is the maximum length of a steel coil?: The maximum length of a steel coil can vary depending on various factors such as the manufacturing process, transportation limitations, and storage capabilities. However, it is common for steel coils to have a maximum length of around 30 meters (100 feet) or even longer in some cases.

Q: How do steel coils contribute to the oil and gas industry?: Steel coils are an essential component in the oil and gas industry as they are used to manufacture various equipment and structures like pipelines, storage tanks, and drilling rigs. These coils provide the necessary strength, durability, and resistance to corrosion required for the harsh operating conditions in the industry. Additionally, steel coils are crucial in the transportation of oil and gas as they are used in the construction of tankers and pipelines, ensuring the safe and efficient movement of these valuable resources.

Q: How are steel coils used in the marine industry?: Steel coils are commonly used in the marine industry for various applications such as shipbuilding, offshore structures, and maritime equipment. These coils are used to manufacture components like hulls, decks, bulkheads, and other structural parts that require high strength and durability. Additionally, steel coils are also used in the production of marine machinery, pipelines, and storage tanks, ensuring the reliability and performance of vessels in harsh marine environments.

Q: Can steel coils be recoiled?: Yes, steel coils can be recoiled. Recoiling involves rewinding a coil of steel to a smaller diameter, often to improve handling and transportation.

Q: So I want to get my 3+ wood shafted with a dynamic gold shaft because i need a stiffer shaft but dont want to spend much on it.I've never swung a steel shafted wood, but I hear that it is more consistent that graphite....Plus, since the cost of steel is only $15 compared to the $65 graphite, not to mention installation charges.So yeah...... How good is steel for fairway woods?BTW, my swing speed is about 95 but i can amp it up to 110 (with control, that is): i take advantage of a three timber off the tee while a motive force could bypass in the process the fairway on a dogleg, or while the fairway gets narrower the further you hit it. Use it to get as close to to a par 5 in 2 as i will, or perhaps even attain a par 5 in 2. Use it to make up floor in case you permit out a rigidity, every time the photos demands me to hit it between 220 and 235 it quite is approximately how some distance I hit my 3 timber. I additionally carry a 5 timber which I hit approximately 2 hundred to 215 and extremely severe so it lands comfortable. i do no longer carry any hybrids regardless of the undeniable fact that as I nevertheless like to hit long irons.

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