Prepainted Aluminum Coils 3XXX

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Specifications

1.Thickness:0.2-4mm
2.Width:800-1900mm
3.excellent quality and reasonable price
4.fast delivery time

color coated aluminum coil

1.Thickness:0.2-4mm
2.Width:800-1900mm
3.excellent quality and reasonable price

4.fast delivery time

Color coated aluminum sheet/coil

Alloy grade

1050,1060,1100,3003,3004,3005,3105,5005,5052 ,5754 etc

Hardness

0,H12,H14,H16,H18,H22,H24,H26,H32,H34,H111,

Thickness

0.2-4mm

width

800-1900mm

Popular size

1000*2000,1200*2400,1219*2438,1220*2440
1000*3000,1250*3000,1500*3000 etc.

Color

white, gray ,gold ,blue, red, etc

Coating

Polyester, Fluorocarbon, polyurethane and epoxy coating

Application/use

Outdoor decoration, business chain, exhibition of advertisement decoration and display ,ACP, wall cladding, facades, roofs and canopies, ceilings, signboards, blind window, display platforms, electrical panels etc

MOQ

3-5 tons, negotiable

Payment terms

T/T or L/C

Delivery

About 15 days after receipt of deposit

Package

Export standard package

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Our machine can cut any size according to your requirement

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Q:How to calculate the wall thickness with the gross weight of aluminum coil known?
Gross weight*density=volume volume÷(aluminum sheet *width)=thickness
Q:Can kerosene lubricate and cool aluminum coil when continuous punch?
Yes, because water and oil are not solute, but they will emulsificate.
Q:What’s the difference between natural cooling and slice cooling?
Cooling with furnace means after thermal insulation, stop heating furnace and make the parts in the furnace cool slowly to the room temperature with the furnace. Natural cooling is a kind of cooling method utilizing fluid circulation based on the fact that density varies with temperature to remove hea
Q:How much fluorocarbon and polyester paint should be used in production of aluminum coil and aluminum-plastic panel?
The theoretical calculation is very complicated and far from actual result. In general, the manufacturer knows how much area and how thick their products can be painted.
Q:How to identify the quality of color coated aluminum coil and sheet?
Color coated aluminum coil is a kind of aluminum coil. As for qualified color coated aluminum coil, the surface has no impression, holiday and damage through the coating, and also no ripple, scratch and swell. All these are easy to see. However, the most important is the color difference of the color coated aluminum coil which is not obvious but will influence the decoration effect. Now the surface of curtain wall aluminum sheet will also be treated with electrostatic spraying. The power coating materials can have dozens of colors and realize good decorative effect, with polyurethane, polyethylene expansion resin and epoxy resin as raw materials, high color retention pigment as auxiliaries.
Q:How to pull the aluminum coil purchased into aluminum sheet?
You can use decoiler machine, but after decoiling, the embossment of embossed aluminum sheet will become very shallow.
Q:How to purchase PE polyester coated aluminum sheet and PVDF fluorocarbon coated aluminum coil?
Both belong to color coated aluminum sheet and coil. Customers can purchase ordinary aluminum sheet or coil, and then go to special coating company to add PE polyester coating or PVDF fluorocarbon coating. The color is bright and quality is also very good. PE polyester coated aluminum and PVDF fluorocarbon coated aluminum coil has a wide range of usages: construction industry (aluminum-plastic panel, aluminum honeycomb, roof corrugated sheet, fireproof veneer, aluminum ceiling, shutter, rolling shutter door, garage door, awning, water gutter), electronic appliances (computer chassis, computer panel), lighting, furniture, solar reflector, air conditioning duct and the like. At present it is still applied in many areas including electronic appliance, instrument, lighting, packaging and house decoration.
Q:Can aluminum foil coil be stores for a long time?
It is ok within one or two years, but for five or six years, it will be oxidized.
Q:What are the best rust-proof coils? Please tell me the model and manufacturer in Shangdong. Thank you.
3003 aluminum coil, AL-Mn series alloy, is the most widely used rust-proof aluminum with the density being 2.73. It is applicable to insulation projects such as pipe insulation, packaging, machine parts, refrigerator, air conditioning and ventilation pipes and other wet environment.
Q:How to calculate the length of aluminum sheet with the thickness known?
Thickness*width*length=weight/density, length=weight/(density*thickness*width). Ps: Keep unit the same.

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