Aluminum Radiator Heating Fins Coil with Best Price

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Min Order Qty:
5 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Grade: 1000 Series Surface Treatment: Coated,Mill Finish Shape: Round,Flat
Temper: T3-T8,T351-T651,T351-T851,Soft,Half Hard,Hard,O-H112 Application: Heat Sink

Product Description:


1.Structure of  Aluminum Radiator Heating Fins Coil Description

Alloy Aluminium Plate 1200 is widely used in the strength requirements of the product. Products commonly used in signs, billboards, building exterior decoration, bus body, high factory wall decoration, kitchen sink, lamp, fan, electronic components, chemical apparatus, sheet processing, deep drawing or spinning hollow ware, welding parts, heat exchangers, Bell surface and plate, plates, kitchen utensils, accessories, safety equipment and other.



2.Main Features of Aluminum Radiator Heating Fins Coil

PVC Protect Film 
Waterproof paper
High Quality 
Competitive Price



3.  Aluminum Radiator Heating Fins Coil Images:

Aluminum Radiator Heating Fins Coil with Best Price

Aluminum Radiator Heating Fins Coil with Best Price

Aluminum Radiator Heating Fins Coil with Best Price




4.  Aluminum Radiator Heating Fins Coil Specification:



Code(typical examples)

Spec. mm

Main application

Fin stock


Bare fin stock





Auto&Electric RAD. Fins

Cladding fin stock


Cladding layer(2):4343

Tube Material

(usually H16,  H14&H26,H24)

Non-clad tube




Tube material

 applied in Auto thermal transfer parts

Cladding tube material


Layer 1(brazing layer):4343

Layer 2(water side):7072

Header plate,side plate (Temper-O )

Cladding material


Layer 1:4343

Layer 2:4343




Auto RAD.

header&side platematerial

Non-clad material

Non-clad 3003

Collecting tube material

(H14 as usual)


Cladding layer:4045(single side)


Collecting tube of

 Auto air-


Evaporator tube plate


Cladding layer 1: 4343

Cladding layer 2: 4343



Laminated evaporator





Q1.How long have you been in this product?
A1:More than 10 years.
Q2. What's the minium quantity(MOQ)?
A2. 5 Metric tons
Q3. How long is shipping time?
A3. 7 (ready-made products)-25 days(OEM)
Q4. How do you guarantee the quality?
A4. 1. Cooperating and Exchaning experience with sevral quoted aluminum companies
    2. Japanese and Swiss production line and skilled works (regular training and testing)
    3. more than 10 years production experience.
Q5. Do you have after sale service?
A5. Yes. Any quality problem occurs within one year, pls take photoes,we will be responsible.




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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:Why do the layers loose when taking out coil after roll of aluminum 0.14?
After rolling, the most possible reason may be poor deoiling effect. I think, for 0.14mm aluminum coil, the lining sleeve will not be forgotten. After rolling , oil ooze from aluminum layers, and the support of aluminum coil is not enough, leading to coil collapsing. The specific manifestations are that the edges of even round aluminum layers become like water ripple, and that the aluminum coils suddenly become uneven when taking out coil.
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:Why the aluminum-plastic panel processed by color aluminum coil peel off paint?
It may be due to the bad quality of the color aluminum coil paint or the poor paint-drying process.
Q:What are cold rolling aluminum coil and hot rolling aluminum coil? What are their features?
If the rolling temperature is above the crystallization one, it is hot rolling, otherwise it is cold rolling.
Q:What kind of sensor is appropriate for aluminum coil thickness measurement?
You can use laser sensor.
Q:What’s the standard of tensile strength and ductility of aluminum coil 3003?
Detailed description can help resolve problems quickly. Performance and status is a related. As aluminum coil is usually semi-hard, the tensile strength is greater than or equals 150, ductility is greater than or equals 12.
Q:How much is the 25mm aluminum coil at current market?
You must mean 25-wide aluminum coil. The price consists of the aluminum ingot price and processing charges. For example, if the processing price is 4500 yuan, it is relatively cheap. 25mm-wide aluminum coil is very narrow, so it will be much complicated to strip.
Q:Is aluminum silicate roll felt the same as aluminum silicate acupuncture blanket?
No, the unit weight of aluminum silicate fiber felt is greater than that of aluminum silicate acupuncture blanket. Both are thermal insulation and fire-proof material and have the same function.
Q:How to measure the thickness of aluminum coil at real time? In what areas can the sensor be used?
It can be used in non-contact measurement of displacement, three-dimensional size, thickness, object deformation and vibration.

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