PREPAINTED GALVANIZED STEEL IN COIL
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Product Description:
Specification
1. Thickness: 0.3-0.8mm
2. Width: 914-1250mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-15MT
5. Available Dipped Layer: 50-150g/m2
6. Surface Texture: Normal Coated
7. Type of coating structure: 2/1 Coat the top surface of the steel sheet twice, coat the bottom surface once, and bake the sheet twice.
8. Front Side Paint Thickness: 15-25μm (bottom paint+top paint)
9. Back Side Paint Thickness: 5-10μm
Mechanical Properties
1. Mechanical properties of base metals
Grade | Tensile Test | ||
Yield Strength MPa | Tensile Strength MPa | Elongation A80mm % ≥ | |
SGCC | 140-350 | 270-500 | 22 |
SGCD | 140-300 | 270-420 | 26 |
SGCE | 140-260 | 270-380 | 30 |
2. Common performance of front coating
(1). Thickness: ≥20μm
(2). Pencil Hardness: 2H
(3). 60° specular glossiness of coating: >60
(4). 180°bend: ≤3T
(5). Impact: ≥9J
(6). Salt Fog Resistant: ≥500h
(7). Color difference: <3ΔE
- Q:How are steel coils used in the manufacturing of agricultural structures?
- Steel coils are a vital component in the manufacturing of agricultural structures due to their durability, strength, and versatility. These coils, which are typically made from high-quality steel, are used in various ways throughout the process of constructing agricultural structures such as barns, silos, and storage buildings. One of the primary uses of steel coils in agricultural structures is in the fabrication of the building's framework. The coils are unwound and cut into specific lengths, which are then bent, shaped, and welded together to form the structural framework of the building. The 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. Additionally, steel coils are also used to manufacture various components and accessories for agricultural structures. These coils can be transformed into panels, roofing sheets, doors, and windows, which are essential elements in the construction of 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 used to fabricate fencing and gates, providing a secure boundary around the premises and preventing unauthorized access. Steel coils can also be used to reinforce the walls and floors of the building, enhancing its overall stability and durability. Moreover, steel coils offer excellent resistance to corrosion, which is particularly important in agricultural structures due to the exposure to moisture, chemicals, and other corrosive elements. Their durability ensures that the structure remains intact and functional for an extended period, reducing maintenance and replacement costs. In conclusion, steel coils are an essential component 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 some of the greatest steel guitar songs in the history of country music. Western swing applies also.
- the answer would could be chum Emmons..he's performed with a number of the excellent artists in Nastyville!!! he's the guy who made all those Ray fee songs so bone chilling.
- Q:where to buy Transformer steel?Used in transformers and electric motors.
- Electrical Steel Suppliers
- Q:What are the pros with stainless steel? You don't have to oil them as much or you don't have to oil them at all?Is the rifling in the barrel typically stainless steel as well? if so, is this better accuracy or does the rifling last longer then conventional?are they worth the extra money?Thanks for any info you can provide!
- This Site Might Help You. RE: Pros and cons of stainless steel firearms? What are the pros with stainless steel? You don't have to oil them as much or you don't have to oil them at all? Is the rifling in the barrel typically stainless steel as well? if so, is this better accuracy or does the rifling last longer then conventional? are they worth the extra...
- Q:How are steel coils used in the manufacturing of automotive doors?
- Steel coils are used in the manufacturing of automotive doors by being shaped and cut into the desired size and shape for the door panels. These coils are then formed into the appropriate curvature and attached to the door frame, providing strength, rigidity, and durability to the door structure.
- Q:I have a need to connect various stainless steel tubes and fitting together and was wondering how to do it. I know a TIG welder is an option but have heard rumors that there is a way to solder it in much the same way you affix copper pipe. Perhaps with higher heat and different flux. I need step by step and maybe suppliers of the materials. Thanks in advance and please I do not need the call a plumber answers as I've gotten in the past
- Soft Soldering All grades of stainless steel can be soldered with lead-tin soft solder. Leaded solders should not be used when the product being soldered is used for food processing, serving or transport. Soldered joints are relatively weak compared to the strength of the steel, so this method should not be used where the mechanical strength is dependent upon the soldered joint. Strength can be added if the edges are first lock-seamed, spot welded or riveted. In general, welding is always preferable to soldering. Recommended procedure for soldering: · 1. The steel surfaces must be clean and free of oxidation. · 2. A rough surface improves adherence of the solder, so roughening with grinding wheel, file or coarse abrasive paper is recommended. · 3. Use a phosphoric acid based flux. Hydrochloric acid based fluxes require neutralising after soldering as any remnant traces will be highly corrosive to the steel. Hydrochloric acid based fluxes are not recommended for soldering of stainless steels. · 4. Flux should be applied with a brush, to only the area being soldered. · 5. A large, hot iron is recommended. Use the same temperature as for carbon steel, but a longer time will be required because of stainless steel's low thermal conductivity. · 6. Any type of solder can be used, but at least 50% tin is recommended. Solder with 60-70% tin and 30-40% lead has a better colour match and greater strength.
- Q:Why is the steel tape tape head not fixed?
- There are better tape measures, heads and magnets. For measuring steel objects, one can operate long distances.
- Q:How are steel coils inspected for camber using laser profiling?
- Steel coils are inspected for camber using laser profiling by passing the coil through a laser scanning system. The laser scans the surface of the coil, measuring the height variations across its width and length. The data collected by the laser is analyzed to determine any camber or curvature deviations in the coil. This method provides a quick and accurate way to identify and measure camber in steel coils.
- Q:What are the common coil storage conditions?
- Common coil storage conditions include keeping the coils in a dry and well-ventilated area, away from direct sunlight and moisture. It is also important to store the coils in a clean and organized manner, preferably on pallets or racks, to prevent damage or deformation. Additionally, maintaining a stable temperature and humidity level is crucial to minimize the risk of corrosion or other forms of deterioration.
- Q:What are the different methods of punching steel coils?
- There are several methods of punching steel coils, including mechanical punching, hydraulic punching, and laser punching. Mechanical punching involves the use of a mechanical press with a punch and die set to create holes or shapes in the steel coil. Hydraulic punching utilizes hydraulic force to drive a punch through the coil, providing high precision and speed. Laser punching, on the other hand, uses a laser beam to cut or form holes in the steel coil, offering great flexibility and accuracy. Each method has its own advantages and suitability depending on the specific requirements of the application.
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PREPAINTED GALVANIZED STEEL IN COIL
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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