HIGH QUALITY Galvanized Steel Coils FOR YOU
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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Steel Specification:
Thickness: 0.2-3.0mm
Width: 600-1500mm
Coating :
Zinc Coating Weight Symbol | AZ 06 | AZ08 | AZ 13 | AZ 12 | AZ 18 | AZ 20 | AZ 22 | AZ 26 | AZ 27 |
Zinc Coating Thickness (mm) | 0.013 | 0.017 | 0.021 | 0.026 | 0.034 | 0.040 | 0.043 | 0.049 | 0.054 |
Weight g/㎡ (both sides) | 90 | 120 | 125 | 183 | 244 | 285 | 305 | 345 | 381 |
ASTM A 525 | G-30 | G-40 | G-60 | G-90 | G-115 |
Tolerance for thickness,width,flatness and so on conform to the requirements of JIS G3302 or ASTM A653M/924M
Coil ID can be either 508mm or 610mm, maximum coil OD is 2000mm
The speicfication of ASTM Such as A653m,A924 M and so on have been updated to the latest revisions
Excellent film adhesion
The coating layer is manufactured with fine porous surfaces so as to be high in surface vitality and be very excellent in film adhesion without phosphate treatment.
Excellent corrosion resistance
The surface layer is finer and harder than electrically galvanized steel sheets by using a hot-dip coating method so as to be excellent in white rust resistance at constant temperature and humidity as well as in red rust resistance. Especially, the adhesion with paint is good so as to be very excellent in paint corrosion resistance.
Excellent powdering resistance
This is manufactured in a short time heating and long time heat treatment method so as to be very excellent in powdering resistance.
Diverse mechanical property and high formability
The passing length of heating, crack and cooling zone of furnace before coating is made longer than the existing equipment so as to secure diverse mechanical property and high formability so that diverse desires of consumers can be satisfied.
Beautiful appearance
The flatness equal to the cold rolled steel sheet was realized by completely removing unevenness in the surface layer occurring during iron-zinc alloy using a temper rolling mill of high pressure load ratio after coating. Besides, this has no spangle and has a white gray color similar to EGI so as to be very beautiful in appearance
Corrosion resistance
The improved corrosion resistance of 55% AI-Zn alloy-coated steel coils is derived from the unique combination of the barrier protection of the aluminum and the sacrificial protection of the zinc. The formation of an insoluble aluminum oxide layer provides the barrier protection while the zinc provides a sacrificial protection at cut edges, scratches and areas of coating damage. Outdoor exposure testing of 55% AI-Zn alloy-coated steel onus has been conducted for over 20 years in various atmospheric environments. This testing also demonstrated a superior cut edge protection of 55% AI-Zn alloy-coated steel sheet than the galvanized steel sheet.
Heat resistance
Similar to the aluminum coated steel sheet that can resist high temperature oxidation, 55% AI-Zn alloy-coated steel sheet demonstrates better resistance to high temperature than the galvanized steel sheet.Benlog 55% AI-Zn alloy-coated steel sheet can be used in temperatures up to 315ºC.
Heat transmission and reflectivity
55% AI-Zn alloy-coated steel coil has a high reflectivity value making it an effective barrier against heat.
Surface Treatment:
Chromate treatment,Oiled or Anti-finger print
Surface Finished:
REGULAR SPANGLE:
Regular spangle is also called normal spangle which is naturally formed without any additional treatment during galvanizing.
MINI SPANGLE:
The spangle is restrained and formed as mini spangle by reducing the lead content in the zinc liquid or by blowing the zinc powder from the equipment installed on the zinc pot.
EXTRA SMOOTH:
The mini spangle is further skin-passed to produce the extra smooth surface
Application:
BUILDING & CONSTRUCTION
Floor decks, ceilings, verandas, rolling doors, warehouse, partitions, sheds, gutters, wall, underground piping, sashes, beams, fences, scaffolding, indoor decorations, ducts, ventilating pipes, steel frames and cable trays.
ELECTRICAL APPLIANCES
Freezers, video recorder cases, motor cases, lighting fittings, water heaters, washing machines, refrigerators, stoves, air conditioners, dehumidifiers, fluorescent light housings, electrical heaters, toasters, microwave oven enclosures and switch boxes.
TRANSPORTATION
Containers, under body panels, bus & truck body panels, fuel tanks, noise screens, highway signs, air cleaners, conveyor systems and guard rails.
AGRICULTURAL EQUIPMENT
Barns, drying machines, animal houses, hoppers, irrigation systems, greenhouses, water tanks, sheds, silos, agricultural implements and feeders.
FURNITURE & OTHERS
Vending machines, drums, cans, pails, sauna inner parts, chimney pipes, entertainment machines, solar collectors, office equipment, steel furniture, tool boxes, garages and waste bins.
COMPUTER'S APPLIANCES
Computer shells and communication instruments。
- Q: What are the common applications of stainless steel coils?
- Stainless steel coils have numerous applications in various industries due to their exceptional corrosion resistance, durability, and versatility. Some common applications include manufacturing of kitchen appliances, automotive parts, construction materials, medical instruments, chemical processing equipment, and electrical components. Additionally, stainless steel coils are widely used in the production of pipes, tubes, and fittings for various sectors such as oil and gas, food processing, pharmaceuticals, and water treatment.
- Q: Can steel coils be coated with silicon?
- Yes, steel coils can be coated with silicon.
- Q: How are steel coils used in the manufacturing of agricultural structures?
- Due to their durability, strength, and versatility, steel coils play a vital role in the manufacturing of agricultural structures. Typically made from high-quality steel, these coils are utilized in various ways throughout the construction process of agricultural buildings such as barns, silos, and storage facilities. One primary application of steel coils in agricultural structures is seen in the creation of the building's framework. The coils are unwound, cut into specific lengths, and then bent, shaped, and welded together to form the structural framework. The exceptional strength and rigidity of steel coils make them an ideal choice for withstanding the heavy loads and harsh environmental conditions commonly found in agricultural settings. Moreover, steel coils are also used in the production of different components and accessories for agricultural structures. These coils can be transformed into panels, roofing sheets, doors, and windows, which are essential elements in constructing agricultural buildings. The ability to customize the shape, size, and thickness of the steel coils allows for flexibility in design and ensures that the finished structure meets the specific requirements of the agricultural application. Furthermore, steel coils play a crucial role in providing protection and safety within agricultural structures. They are employed in fabricating fencing and gates, creating secure boundaries and preventing unauthorized access. Steel coils can also reinforce the walls and floors of the building, enhancing its stability and durability. Additionally, steel coils offer excellent resistance to corrosion, which is particularly important in agricultural structures due to exposure to moisture, chemicals, and other corrosive elements. Their durability ensures that the structure remains intact and functional for an extended period, thereby reducing maintenance and replacement costs. In conclusion, steel coils are indispensable in the manufacturing of agricultural structures. Their strength, durability, versatility, and resistance to corrosion make them an ideal choice for constructing the framework, components, and accessories of these buildings. By utilizing steel coils in the manufacturing process, agricultural structures can be built to withstand heavy loads, harsh environmental conditions, and provide long-lasting protection for agricultural operations.
- Q: What are the different types of steel coil loading and unloading methods?
- There are several different types of steel coil loading and unloading methods, including overhead crane loading and unloading, forklift loading and unloading, coil car loading and unloading, and conveyor loading and unloading. Each method has its own advantages and suitability depending on the specific requirements and constraints of the steel coil handling process.
- Q: how much pressure can steel withstand? and how much pressure can concrete withstand? per m3 or cm3? thanks
- A common allowable stress for steel is 24,000 psi for A36 steel. Note that allowable stress is a working stress that is less than ultimate stress the stress at which the material will rupture. This allowable stress keeps the steel within the elastic range. Concrete allowable stress is typically around 3000 psi. Concrete, though, being a mixed material has variable values for allowable stress. Reinforced concrete design theory suggests that concrete should not be considered to be able to carry much, if any, tensile force. This explains why you will see steel rebar or reinforcing bars cast in to the concrete. The steel is there to carry any tensile forces, while the concrete is there to carry compression forces. This is a VERY basic explanation. There are entire books on both of these subjects...
- Q: given the buoyant economic growth of india, what you guys think about steel industry? what can be the major issues in this industry in the coming days
- NAFTA became a unfastened commerce contract it is fairly a lot a republican proper. unfastened markets are a sturdy element. each and every so often unfastened markets deliver approximately the shortcoming of jobs in one sector yet that would not advise unfastened commerce is undesirable. opposition like that ensures that capital is spent in it is best way. Proping up death industries isn't a sturdy concept. i know it is not a favored element to declare, even though it is the certainty. would desire to we've propped up the horse and carriage marketplace while autos got here alongside so as that horse handlers did not lose thier jobs? in all risk not. unfastened commerce is a sturdy element. That being mentioned, i don't think of that Obama will merely blanketly wipe out any coverage by means of fact it became a Bush coverage. he isn't that stupid. If it became a sturdy coverage that labored, i'm particular it will be retained.
- Q: My string on my acoustic guitar broke. Can I replace all of my strings with phosphor bronze guitar strings if my guitar has steel strings on them?
- Phosphor bronze strings ARE steel strings. Phosphor bronze is the alloy used to wrap the steel core on the bottom four strings (the top two are plain steel). It's probably the commonest wrap material used for steel-string acoustics, and most likely it's what you have now. You can also get 80/20 (brass) if you prefer, or fancy coated strings. All will have the basic steel core and are considered steel strings. If your strings have been on there a while, it is better to replace the entire set. Even if none break, replacement at about 3-month intervals is a good idea as the strings gradually lose their tone.
- Q: What are the main factors that affect the surface quality of steel coils?
- The main factors that affect the surface quality of steel coils include the quality of the raw materials used, the manufacturing process, the cleanliness of the production environment, the equipment and tools used, and the skill and expertise of the operators.
- Q: what is the difference between metal and steel
- well, steel is a type of metal. It's sort of like asking the difference between a bug and an ant, an ant is a bug, but not every bug is an ant. Likewise, steel is metal, but not all metal is steel. Gold is metal, Silver is metal, Iron is metal, Steel is metal.
- Q: i need a company that sells strong steel doors because my neighbors apartment was broken into. I need a strong steel door for the outside of the home, where you first enter. please list places in the US, or in NY.
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HIGH QUALITY Galvanized Steel Coils FOR YOU
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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