Galvanized Steel Coils/ Strips for Buildings

Galvanized Steel Coils/ Strips for Buildings System 1

Galvanized Steel Coils/ Strips for Buildings System 2

Galvanized Steel Coils/ Strips for Buildings

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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.:SGCC, DX51D

Surface Treatment:Galvanized

Certification:SGS

Technique:Cold Rolled

Standard:ASTM, JIS, GB, DIN

Application:Container Plate

Edge:Slit edge

Steel Grade:Q195

Width:10-1250mm

Coil Weight:3-5tons

Thickness:0.18-2.0mm

Export Markets:Global

Additional Info.

Packing:Stanadrd Sea Worth

Standard:SGS

Origin:China

HS Code:72104900

Production Capacity:4000 Tons/Month

Product Description

Cold rolled steel coil/ band / strip / strap/ tape

Standard GB ASTM BS JIS DIN

Material Q195 Q235 Q345 SS400 ST 37 SAE1008 A36

Size: 0.11mm - 3.0mm

Width as your requirement from 10mm-1500mm

Package: Stanadrd sea worth or as your requirement

Coil weight: As your requirement from 50-7000kg

Quality warranty: Any third party inspection is accepted.

Quality Certificate: MTC Mill orioginal and others as your requirement.

Commodity	Galvanized Steel Coils
Thickness	0.12mm-5mm
Width	600-1500mm
Zinc mass	40-275 gsm
Coil Weight	3-8 tons
Standard	ASTM, AISI, GB, JIS, DIN
Grade	Q195-Q345, SGCC, SPCC, SPHC, DC51D, DX51D, DX52D, SS grade 33-80, DX 54D
Spangle	Big Spangle, Small Spangle, Regular Spangle, Zero Spangle
Payment	T/T, L/C
MOQ	30 tons
Packaging	Seaworthy standard packaging or as customed
Delivery	10-20 days after receiving the prepayment

Q: How are steel coils priced and traded in the market?: Steel coils in the market are priced and traded based on a variety of factors. The primary determinant is the current dynamics of supply and demand in the steel industry. When demand for steel coils is high, prices tend to increase, and vice versa. The cost of raw materials, such as iron ore and coal, is another crucial factor in determining the price of steel coils. Fluctuations in the prices of these materials can directly impact the pricing of steel coils. Furthermore, the price of steel coils is influenced by their quality and specifications. Coils with desirable characteristics, such as strength, corrosion resistance, or surface finish, may command a higher price in the market. Steel coils are traded through different platforms, including physical exchanges, futures contracts, and over-the-counter (OTC) markets. Physical exchanges allow buyers and sellers to trade steel coils by exchanging physical deliveries. Futures contracts, on the other hand, enable traders to buy or sell steel coils at a predetermined price and future date, providing a way to hedge against price fluctuations. The OTC market provides an alternative avenue for trading steel coils, where buyers and sellers negotiate and agree on prices directly without involving a formal exchange. This allows for flexibility and customization in trading, catering to specific requirements. In conclusion, the pricing and trading of steel coils in the market are influenced by factors such as demand and supply dynamics, raw material costs, quality specifications, and the availability of different trading platforms. It is a complex process that requires careful consideration of various factors to determine fair prices and facilitate efficient trading.

Q: What are the advantages of using steel coils in construction?: There are several advantages of using steel coils in construction. Firstly, steel coils are extremely strong and durable. They have a high tensile strength, which means they can withstand heavy loads and resist deformation. This makes them ideal for structural applications in construction, such as beams, columns, and frames. Secondly, steel coils are highly versatile. They can be easily shaped and molded into various forms, allowing for flexibility in design and construction. Steel coils can be rolled, bent, cut, and welded to meet specific project requirements. This adaptability makes them suitable for a wide range of construction applications. Another advantage of using steel coils in construction is their resistance to corrosion. Steel coils are often coated with protective coatings, such as galvanized or stainless steel, to prevent rusting and corrosion. This ensures that the structural integrity of the building remains intact over time, even in harsh environmental conditions. Furthermore, steel coils offer excellent fire resistance. Unlike other construction materials like wood, steel does not burn or contribute to the spread of fire. This makes it a safer choice for construction, particularly in high-rise buildings or areas prone to fire hazards. Lastly, steel coils are cost-effective. While the initial cost of using steel coils may be higher compared to some other materials, their longevity and low maintenance requirements make them a cost-efficient option in the long run. Steel coils have a long lifespan and require minimal repairs or replacements, resulting in reduced maintenance costs and increased overall value. In conclusion, the advantages of using steel coils in construction include their strength, versatility, corrosion resistance, fire resistance, and cost-effectiveness. These qualities make steel coils an excellent choice for various construction applications, contributing to the durability and safety of buildings.

Q: How do steel coils perform in extreme weather conditions?: Steel coils generally perform well in extreme weather conditions. Steel is a durable and strong material that can withstand high temperatures, extreme cold, and harsh weather elements such as rain, snow, and wind. It has excellent resistance to corrosion, making it suitable for various outdoor applications. However, it is important to note that the performance of steel coils can vary depending on factors such as the specific grade of steel used, protective coatings applied, and the maintenance and care provided.

Q: What is the process of pickling and oiling steel coils?: To ensure the quality and protection of steel coils, a series of steps are undertaken in the process of pickling and oiling. The first step involves pickling, wherein impurities and scale are removed from the surface of the steel coil. This is achieved by immersing the coil in an acid bath, such as hydrochloric acid or sulfuric acid, which effectively dissolves any oxides, rust, or contaminants present on the surface. This step is critical as it readies the steel for further processing and safeguards against potential defects or corrosion. Following pickling, the steel coils are rinsed with water to eliminate any residual acid and then dried. Once they are clean and dry, a layer of oil is applied to provide temporary corrosion protection and lubrication during subsequent handling and transport. The oil coating acts as a barrier, preventing rusting or oxidation before the steel undergoes further processing or is utilized in various applications. The oiling process can be executed through various methods. One common approach is to apply the oil using a roller or brush, ensuring an even coating across the entire surface of the coil. Alternatively, the coils can be passed through a bath or spray chamber where the oil is administered. The choice of oil depends on the specific requirements of the steel and its intended use, with options ranging from mineral oil and synthetic oils to specialized rust-preventive coatings. Once the oiling process is complete, the steel coils are typically stacked, wrapped, or packaged for storage or transportation. It is crucial to handle the coils with care to avoid damaging the oil coating and compromising the corrosion protection it provides. Overall, the pickling and oiling of steel coils are indispensable steps in the steel manufacturing process. They ensure the quality, cleanliness, and protection of the steel, thereby prolonging its lifespan and enhancing its performance in various applications.

Q: Which one is stronger steel or metal ( for bow and arrows) please answer I need it for a book I'm writing: Steel is a metal.

Q: What are the common coil coating methods?: The common coil coating methods include roll coating, spray coating, and coil coating with pre-painted metal substrates.

Q: What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?: When placing materials to roll on both sides of the main pad wood pallets, prevent rolling back and forth. In addition the floor should be thickened, cannot have uneven or debris, because the line of steel coils when gravity concentrated in contact with the ground floor, there is a fracture easily, debris, easy to leave the indentation in the steel roll.

Q: How are steel coils used in the production of rail tracks?: Steel coils are used in the production of rail tracks as they are processed and shaped into long sections known as rails. These coils are first uncoiled and then heated, allowing them to be rolled and formed into the desired rail shape. The resulting rails are then cut to the required length and undergo further processes such as straightening and finishing to ensure their strength, durability, and suitability for use in railways.

Q: What are the factors that affect the quality of steel coils?: There are several factors that can affect the quality of steel coils. Firstly, the composition of the steel itself plays a crucial role in determining its quality. The presence of impurities, such as sulfur or phosphorus, can adversely affect the strength, durability, and overall performance of the steel. Additionally, the carbon content, alloying elements, and heat treatment of the steel also contribute to its quality. Secondly, the manufacturing process and techniques used during the production of the steel coils can significantly impact their quality. Factors such as the cleanliness of the production environment, the precision of the rolling and cooling processes, and the control of temperature and pressure during manufacturing can all influence the final quality of the coils. Furthermore, the surface quality of the steel coils is also a crucial factor. Any defects or imperfections on the surface, such as scratches, dents, or corrosion, can compromise the integrity and functionality of the coils. Proper handling, storage, and transportation of the coils are essential to maintaining their surface quality. Moreover, the mechanical properties of the steel coils, including tensile strength, yield strength, and elongation, are essential indicators of their quality. These properties depend on various factors, such as the type of steel, its thickness, and the processing conditions. Lastly, external factors such as environmental conditions, such as humidity and temperature, can affect the quality of steel coils. Exposure to moisture or extreme temperatures can lead to corrosion or other forms of degradation, impacting the overall quality and longevity of the coils. In conclusion, the quality of steel coils is influenced by several factors, including the composition of the steel, the manufacturing process, surface quality, mechanical properties, and external environmental conditions. It is crucial to ensure that these factors are carefully controlled and monitored to produce high-quality steel coils that meet the desired specifications and standards.

Q: I need new sprockets on my GSX-R1, I've heard that alumnium sprockets wear out twice as fast as steel and the difference is not noticable: The solution to your problem lies in what the purpose is of going up three teeth in the back... Are you hoping to gain more low end power and thus be able to race from 0-60 faster? If thats the case, Id go with aluminum and a 520 conversion on the chain. You WILL notice the difference in how fast the bike builds steam, because it will be easier for the engine to rotate the rear wheel having a lighter chain and sprocket set. Of course, this will wear out faster than steel - but the real question is, are you interested in going faster, or saving money? Speed aint cheap. Either pay for it, or stick with steel. Be careful going up three teeth on the rear without getting a new chain as well - your current chain may not have enough slack left in it...

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