Prepainted Aluzinc Steel Coils

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Product Description:

Prepainted Aluzinc Steel Coil-0.47mm

With GL as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted aluzinc steel. Pre-painted Aluzinc steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

General Information Of Prepainted Aluzinc Steel Coil-0.47mm

Thickness	0.23-1.2mm (BMT)
Width	900-1250mm
Alu-zinc Coating	50-150g/m2
Internal Diameter	508mm or 610mm
Color	According to RAL color fan
Coil Weight	4-8MT
Quality	Commercial and structural quality
Paint	Polyester paint for topside, epoxy for reverse
Standard	JIS G 3322, ASTM A755M, EN 10169
Package	Full wrapped with anti-damped paper inside, iron sheet wrapped outside, and bundled by iron strips
Base Steel Grade	SGCC, SGCD, DX51D+Z DX52D+Z; S200GD, S220GD, S280GD,S350GD,CS,FS,SS

Technical Data Of Prepainted Aluzinc Steel Coil-0.47mm

Chemical Composition	C	Si	Mn	P	S
Chemical Composition	0.04-0.06%	0.01-0.03%	0.18-0.22%	0.014-0.016%	0.006%-0.009%

Technical Data Of Prepainted Aluzinc Steel Coil-0.47mm

Yield Strength	(Mpa) 280-320
Tensile Strength	(Mpa) 340-390
Elongation	20%-30%
Reverse Impact	9J
T-bending	≥2T
Pencil Hardness	≥2H
Duration Of Salt Spray Test	500 H
Bending At 180 Degree	No crack, purling and fraction

Application Of Prepainted Aluzinc Steel Coil-0.47mm

It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing, corrugate sheet, sandwich panel for wall or roofing, facade wall,shutters and home appliance.

Packaging & Delivery Of Prepainted Aluzinc Steel Coil-0.47mm

The packing of coils consists of anti-damp paper, PVC film, hardboard paper, steel box, strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye to the side) or wooden pallets(eye to the sky).

Delivery Detail: As customer requested

Q: How do steel coils contribute to seismic resistance in structures?: Steel coils contribute to seismic resistance in structures by providing strength and flexibility. When placed strategically within the structure, steel coils can absorb and dissipate the energy generated during an earthquake, reducing the impact on the overall structure. This makes the structure more resistant to seismic forces, preventing or minimizing damage that could occur during an earthquake.

Q: Is it possible to have a 25 room Hotel building with Steel structure. Thay is instead of traditional RCC can we have a 25 room hotel constructed using steel construction? Is it economic and how much time will it take to construct the same? Appraximate area would be 5000sq.ft to 10000sqft.: it is possible...but with the current ever rising cost of steel...it is more expensive than reinforced concrete..... ...one more disadvantage is tat u have to use large I sections for the columns as steel do not take compression as good as concrete... ..tat is why u see..almost all totally steel structures are bridges where tensile strength rules more than compression.

Q: which metals have a higher density than steel? and how does the density compare to steel( example: tungsten carbide is 2x [i think] more dense than steel.): Look at a periodic table of the elements. The atomic weights are a guide to density. Tungsten is denser than tungsten carbide because it doesn't contain carbon. Also denser than steel are gold, lead, platinum, and a number of other metals. Steel is iron combined with lighter elements, so iron is denser than steel.

Q: What are the different surface treatments applied to steel coils?: Some common surface treatments applied to steel coils include galvanizing, which involves coating the steel with a layer of zinc for corrosion resistance; painting or powder coating, which provides both protection and aesthetic appeal; and passivation, which chemically treats the steel to improve its corrosion resistance and appearance. Additionally, steel coils can also undergo processes like pickling, oiling, or chromating to remove impurities, enhance surface quality, or improve adhesion for subsequent treatments.

Q: How are steel coils processed and shaped for specific applications?: Steel coils are processed and shaped for specific applications through a series of manufacturing processes. These processes typically include cleaning, pickling, cold rolling, annealing, and slitting. Cleaning removes any surface impurities, pickling removes scale and oxides, cold rolling reduces the thickness and enhances the strength, annealing improves ductility and reduces hardness, and finally, slitting cuts the coils into desired widths. These steps ensure that steel coils are transformed into the appropriate shape and size required for specific applications, such as in construction, automotive, or manufacturing industries.

Q: I Don't have a Oxy act. torch but can Get a Propane one. The finished part(s) are .375 x .550 x .185: Hardening steel is done by quenching. Quenching is accomplished by heating the element and then rapidly cooling it. In metallurgy, it is most commonly used to harden steel by introducing martensite, in which case the steel must be rapidly cooled through its eutectoid point. For 12L14 steel, the eutectoid point is approximately 2800 degrees F. Unfortunately, a propane torch has the capacity to reach tempuratures up to 1995 degrees... 12L14 is rather difficult to harden even with the correct tools. Good luck!

Q: What are the different types of steel coil handling attachments?: In industrial settings, various types of steel coil handling attachments are commonly utilized. These attachments are designed to handle steel coils of different sizes and weights in a safe and efficient manner. One commonly used attachment is the coil lifter. Made of durable steel, this attachment securely grips the steel coil. It is equipped with adjustable arms or hooks that can be positioned to fit the specific size and shape of the coil. To ensure safe transportation, coil lifters are often used in conjunction with cranes or other lifting equipment. Another frequently seen attachment is the coil grab. Similar to a coil lifter, it securely grips and lifts steel coils. However, coil grabs have a more compact design and are generally used in applications where space is limited. They can be operated manually or attached to a crane or forklift. Additionally, there are coil tongs specifically designed for handling smaller steel coils. These tongs are commonly used in manufacturing or processing facilities where coils need to be lifted and moved within confined spaces. With adjustable jaws, coil tongs provide a secure grip on the coil. In certain cases, magnetic attachments are employed for handling steel coils. These magnets attract and hold onto the steel, allowing for easy lifting and transportation. Magnetic attachments are particularly useful in environments with extreme temperatures or when the steel coils are coated. It is important to consider the size, weight, and specific requirements of the application when selecting a steel coil handling attachment. Industrial equipment suppliers can offer guidance in choosing the most suitable attachment for a particular situation.

Q: mass of steel ball=66.80 gramsdiameter of steel ball=2.51 cm: To calculate the density of any object you will always use the formula: Density = Mass / Volume (P=M/V). You have recorded the known values of the mass and the diameter of the ball (sphere), so we have everything needed to calculate the Density. Mass is 66.80g, but we shall need to use another formula to calculate the volume of the sphere. The formula to use is 4/3 X Pi X radius cubed. However, first of all we need to turn your measurement of the diameter of the steel sphere into the radius of the steel sphere (So that it can be substituted in place of the “radius” in the above formula). Simply half the diameter to find the radius. So 2.51 cm divided by 2 is 1.255 cm. Now insert the radius 1.255cm into the above formula. It would be read like this: 4/3 X 3.14159… X 1.255 ?cubed (OR 4/3 X 3.14159 X 1.255X1.255X1.255), = 8.2798. So, now we know that the sphere has a volume of 8.2798 cm cubed, we can use this number in place of the “V” in the density formula P=M/V, and we can also substitute in the Mass (66.80g). So now P=66.80 / 8.2798, which = 8.07g/cm cubed. Now we know that from your measurements, steel has a density of 8.07g/cm cubed! This is fairly close to the real life average density, which if I remember correctly is around 7.8 g/cm cubed. Just remember, though, that as steel is an alloy it’s density is not standard and varies due to carbon content etc. Anyway, I hope that helped you!

Q: aLSO, DOES STEEL C45 REFER TO THE CARBON IN IT?ALSO, WHAT IS AIRCRAFT GRADE PLYWOOD AND WHERE DOES ONE GET IT: chromium nickle steel aka stainless steel exact amount of chrome and nickle will determine type/grade numbers Check the google for steel type/grade Never head of aircraft grade, however,, there is marine grade - normally baltic birch with waterproof glue and no defects i.e. knots, etc. Very strong (also quite expensive) but worth it for the correct applications

Q: What are the different types of steel coil handling devices?: There are several types of steel coil handling devices, including coil lifters, coil grabs, coil tongs, coil hooks, and coil transfer cars.

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