• The Best Price Prepainted Steel Coil for Roofing Sheet System 1
  • The Best Price Prepainted Steel Coil for Roofing Sheet System 2
The Best Price Prepainted Steel Coil for Roofing Sheet

The Best Price Prepainted Steel Coil for Roofing Sheet

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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Description Info.

Model NO.:MLK-2015031014

Surface Treatment:Coated

Certification:ISO, SGS, BV, RoHS, IBR

Technique:Cold Rolled

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

Application:Construction Material

Edge:Mill

Stock:Stock

Steel Grade:Dx51d, SGCC, Sgch, A653, Dx52D, Dx53D

Place of Origin:China

Width:700mm-1250mm

Thickness:0.13mm-0.8mm

Length:Customered

Delivery Time:15-30 Days

Zinc Coating:30-275G/M2

Top Color Coating:10-25

Bottom Color Coating:7-10

ID:508mm

Export Markets:South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia

Additional Info.

Trademark:MALIKE OR OEM

Packing:Standard Seaworthy, Export Packing

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

Origin:Shandong, China

HS Code:7210700000

Production Capacity:10000mt/Month


Product Description

Hot-Dip Galvanizing is a protection method for steel workpieces against atmospheric corrosion and widely used in metal structure facilities. Galvanized steel coils are made of full hard steel coils through UEC hot dip galvanizing process. After pretreatment and annealing treatment, the dedusted steel material are submerged into melted zinc solution which is about 500°C hot to attach zinc coating on the steel material as corrosion protection. Then after finishing and pulling-straightening treatment, the galvanized steel coils or sheets are finally completed.

NAMEGALVANIZED GALVALUME/ALUZINCPPGI/PPGL
MODEL NO.(0.13-1.2)mm*(600-1250)mm
TYPEsteel coil,    steel sheets/ plates,    corrugated steel sheets/plates
TECHNIQUEHot rolled-cold rolled-galvanizedhot rolled-coldrolled-galvalume /AluzincHot rolled-cold rolled--galvalume/galvanized - PPGL/PPGI
SURFACE 
TREATMENT
Mini/regular/
big/zero spangle, ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSION LEVELLERT SKIN PASS anti-fingerprint/Un-anti-fingerprint, coating
 Polyester(PE),Silicone Modified(SMP),Acrylic (AC), Polyurethane(PU)PVC Plastisol(PVC plastisol can be embossed to versatile texture)etc
APPLICATION Guardrails, ventilation ducts, gutters and down spouts, Pre-paint and post paint applications, gutters and down spouts, ceiling suspension bars, shutter door rails. Auto parts, electrical appliances, refrigerator appliances, signs, automotive parts,vending machines, washing machines, showcases  and other structural use, roofing, commercial useGutters, auto parts, electrical appliances, vending machines, refrigerators, ovens, for pre-paint. structural use, roofing, commercial use etc Electrical appliances,  roofing, partitions. Factory buildings, elevator panelsetc
Special applications: wear resistant steel, high-strength-steel plate

The Best Price Prepainted Steel Coil for Roofing Sheet


FAQ

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
 Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness  and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day




Q:How do steel coils contribute to earthquake resistance in structures?
Steel coils contribute to earthquake resistance in structures by providing strength and flexibility. When used in the construction of buildings, steel coils can absorb and dissipate the energy generated by an earthquake, preventing it from causing significant damage. The high tensile strength of steel allows it to withstand the lateral forces and vibrations during an earthquake, ensuring the structural integrity of the building. Additionally, the ductility of steel allows it to bend and deform without breaking, further enhancing its ability to withstand seismic activity.
Q:it has 2 be 20 inches overall, and 2and1/2 inches wide and .25 or more inches thick... im thinking truck steel but im not sure thx
Well okorder /
Q:What are the common methods of packaging steel coils for transportation?
There exists a variety of conventional techniques for packaging steel coils for transportation. One frequently employed approach involves the utilization of steel strapping or bands to fasten the coils together. This method entails tightly encircling the coils with steel bands and securing them using metal buckles or seals. The strapping serves to maintain the coils in position and prevent any shifting or rolling during transportation. Another popular technique entails the use of wooden pallets or skids to stack and transport the steel coils. The coils are positioned onto the pallets and secured with steel strapping or bands. This approach ensures stability and facilitates easy handling and loading onto trucks or other means of transportation. Furthermore, certain steel coils are enclosed within wooden crates or boxes. These crates are typically constructed from robust and durable wood and are designed to shield the coils from external impacts or damage during transportation. To enhance strength and stability, the crates are frequently reinforced with steel bands or strapping. In addition to the aforementioned methods, specialized containers or units are employed to package certain steel coils. These containers are specifically engineered to accommodate and secure steel coils for transportation. They often possess integrated mechanisms or features that facilitate the loading and unloading of the coils in a safer and more efficient manner. It is important to acknowledge that the particular method of packaging steel coils for transportation can vary depending on factors such as the size and weight of the coils, the mode of transportation, and any specific requirements or regulations that may be in effect.
Q:What are the dimensions of steel coils used in the metal furniture industry?
The dimensions of steel coils used in the metal furniture industry can vary depending on the specific requirements of each manufacturer. However, commonly used dimensions include coil widths ranging from 24 to 60 inches (61 to 152 cm) and coil diameters ranging from 36 to 72 inches (91 to 183 cm). The thickness of the steel coils can also vary, typically ranging from 0.020 to 0.250 inches (0.05 to 0.64 cm). These dimensions allow manufacturers to efficiently produce various types of metal furniture, such as chairs, tables, and cabinets, by utilizing the steel coils as raw materials for their production processes.
Q:How are steel coils used in the production of industrial equipment?
Steel coils are a vital component in the production of industrial equipment. These coils are large, flat rolled sheets of steel that are typically used as raw material in various manufacturing processes. Firstly, steel coils are used for fabrication purposes, where they are cut, shaped, and welded together to create the framework or structure of industrial equipment. This includes machinery, heavy-duty vehicles, storage tanks, and other industrial components. The coils provide the necessary strength and durability to withstand the demanding conditions faced by industrial equipment. Additionally, steel coils are often formed into specific shapes to produce parts and components for industrial machinery. These parts can include gears, shafts, bearings, brackets, and many others. The versatility of steel allows it to be easily manipulated and fabricated into different shapes and sizes, making it an ideal material for such applications. Moreover, steel coils are also used in the construction of industrial equipment, particularly in the manufacturing of boilers, heat exchangers, and pressure vessels. These coils are typically formed into tubes or pipes, which are then welded or brazed together to create the necessary structure for these equipment. The high strength and heat resistance properties of steel make it the preferred material for such applications, ensuring the safe and efficient operation of industrial processes. In summary, steel coils play a crucial role in the production of industrial equipment. They are used as raw material for fabrication, forming parts and components, and constructing crucial equipment such as boilers and pressure vessels. The durability, strength, and versatility of steel make it an indispensable material in the manufacturing industry.
Q:What are the different steel coil surface treatments?
The different steel coil surface treatments include mill finish, galvanized, galvannealed, painted, and coated with various materials such as zinc, aluminum, or polymer.
Q:What kind of insulation should be used in a steel building?
Vinyl fiberglass insulation is getting popular with the steel building industry. The vinyl fiberglass insulation offers a shining look to the building and is resistant to dust as well as condensation. Effective ventilation inside the steel building can also help in preventing the condensation process inside the building. Besides, the building doors should be insulated effectively so as to minimize the heat loss. Be sure to seal all the door gaps in the building. All these steps are necessary to follow to get an effectively insulated steel building.
Q:How are steel coils used in the manufacturing of body panels?
Steel coils are used in the manufacturing of body panels by being fed into a stamping press. The press uses a die to shape and form the steel into the desired body panel shape.
Q:How do steel coils contribute to thermal insulation in buildings?
Steel coils do not directly contribute to thermal insulation in buildings. Steel coils are typically used in the construction of structures and for various applications, but they do not have inherent thermal insulation properties. Other materials such as insulation boards, panels, or foams are commonly used for thermal insulation in buildings.
Q:What are the different methods of steel coil surface cleaning?
There are several different methods of steel coil surface cleaning, including mechanical cleaning, chemical cleaning, and high-pressure water cleaning. Mechanical cleaning involves using abrasive materials or brushes to remove dirt, rust, and other contaminants from the surface of the steel coil. Chemical cleaning involves using chemicals or solvents to dissolve or remove contaminants from the surface. High-pressure water cleaning uses water jets at high pressures to remove dirt and debris from the surface. Each method has its own advantages and is chosen based on the specific requirements and condition of the steel coil.

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