• 3105 Aluminium Coils Products Manufacturers System 1
  • 3105 Aluminium Coils Products Manufacturers System 2
  • 3105 Aluminium Coils Products Manufacturers System 3
  • 3105 Aluminium Coils Products Manufacturers System 4
3105 Aluminium Coils Products Manufacturers

3105 Aluminium Coils Products Manufacturers

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Loading Port:
China main port
Payment Terms:
TT or L/C
Min Order Qty:
3000 m.t.
Supply Capability:
10000 m.t./month

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  1. 1. Specifications of 3105 Aluminium Coils







H12, H14, H16, H18, H22, H24, H26, H32,HO, F




10mm- 2200mm


GB/T3880-2006, ASTM, ISO, EU standard

Special Specification is available on customer’s requirement

 3105 Aluminium Coils-1

2. Applications of 3105 Aluminium Coils


3105 Aluminium Coils are of high plasticity, hard in corrosion, good at electrical and thermal conductivity.


3105 Aluminium Coils are widely used in air conditioner, aluminium composite panel, aluminium ceiling, road traffic sign, decoration, cover material, piping, refrigeration, automobile, etc.

3. Package & Delivery of 3105 Aluminium Coils

Seaworthy package, water-proof paper wrapped inside, carton wrapped outside in wooden pallets by 20FCL or 40GP.

 3105 Aluminium Coils-2

4. Production Flow of 3105 Aluminium Coils

The main producingprocedure includes the following steps:

Rolling--Annealing--Slitting--Sawing, Cut-To-Length, Shearing


New research shows that the future of automotive aluminum sheet demand will grow at an unprecedented rate. 2014 and 2015 is considered to be an turning point that steering the automotive industry from the traditional steel to other lightweight materials and aluminum sheet, including the use of aluminum sheet instead of advanced high strength steels (AHSS).

Promote energy saving in the global situation, the lightweight technology of the automobile industry brought to the agenda. Automobile cover of aluminum alloy sheet is a simple and effective way to reduce the weight. Automotive aluminum sheet high-end aluminum species in one, because of its performance (shaping, connections, etc.) and surface quality of the stringent requirements, but also to the processing of raw materials made finer control management requirements.

Overall, the use of aluminum sheet and other lightweight materials will become a significant feature of heavy vehicles, such as pickup, SUV and so on. The AHSS is likely to continue in light vehicles in use, this can reduce the body weight of about 100 kg.

The use of aluminum sheet in automobiles processing of raw materials and production processes impact on the environment, but in the use phase will reduce the environmental impact. The most critical thing is that the entire life cycle of the cars with the use of aluminum will reduce the impact of environment. Thus, in the automotive industry, using aluminum sheet instead of steel will continue be the develop trend.

2012--2015 years, the North American light vehicle aluminum consumption grew by 28% (growth of automobile production and the growth of the aluminum material content). 2025, pickup body portion 75% of the train will be composed of aluminum material, large cars 24%, SUV22%, 18% other small vehicles. 

The popularity of the automobile industry is the development and application of energy, environmental protection and safety of these three issues are closely related. Although the car as a symbol of modernization and social development, social progress and brought prosperity, but also brought energy, environmental protection, transportation, land and other issues. Undoubtedly, these require the auto industry itself and related industries to explore joint research to be resolved.
Most of the domestic automobile industry, aluminum production companies do not have the background and related technology base, still in imitation stage abroad, the theoretical mechanism and technically at a disadvantage.

North American and European automotive aluminum content will be the highest, in addition to Asia (especially China) is still the largest market for lightweight vehicles.







Q:An aluminum bar 3.80 m long has a rectangular cross section 1.00 cm by 5.00 cm, what is the resistance and what is the length of a copper wire 1.50 mm in diameter having the same resistance?
Resistance equals resistivity times length divided by cross-sectional area. R = ρ?l/A The resistivities at 20°C are aluminum ρ = 2.82×10??Ωm copper ρ = 1.72×10??Ωm So the aluminum bar with rectangular cross section has a resistance of R = ρ?l/(a?b) = 2.82×10??Ωm ? 3.8m / (0.01m ? 0.05m) = 2.1432×10??Ω The resistance of copper wire with circular cross section is given by R = ρ?l/(π?d?/4) = 4?ρ?l/(π?d?) Hence a wire of same resistance as the aluminum bar has a length of l = R?π?d? / (4?ρ) = 2.1432×10??Ω ? π ? (0.0015m)? / (4?1.72×10??Ωm) = 0.0220m = 2.2cm
Q:Just wondering if an aluminum and Fluoride bond can be created by boiling fluoridated water in aluminum cookware?
Yes. okorder /
Q:Can aluminum coils be used for aerospace applications?
Yes, aluminum coils can be used for aerospace applications. Aluminum is a commonly used material in the aerospace industry due to its unique combination of lightweight, strength, and corrosion resistance properties. Aluminum coils are used to manufacture various components and structures in aerospace applications, such as aircraft frames, wings, fuselages, and engine parts. The use of aluminum coils in aerospace applications helps to reduce the overall weight of the aircraft, which in turn improves fuel efficiency and enhances performance. Additionally, aluminum coils can be easily formed, welded, and machined, making them suitable for the complex shapes and structures required in aerospace engineering.
Q:Can aluminum coils be used for industrial piping?
Yes, aluminum coils can be used for industrial piping. Aluminum is a lightweight and corrosion-resistant material, making it suitable for various industrial applications, including piping systems.
Q:I have a muffin pan made of aluminum foil and I do not know if i can put it in the oven to cook some muffins. Many sights say it will melt but they say that about putting a sheet of foil at the bottom of the oven for a long time. I just want it to be in their for half an hour to make muffins.
This Site Might Help You. RE: Can you put aluminum foil in the oven? I have a muffin pan made of aluminum foil and I do not know if i can put it in the oven to cook some muffins. Many sights say it will melt but they say that about putting a sheet of foil at the bottom of the oven for a long time. I just want it to be in their for half an hour to make muffins.
Q:remember maybe a decade ago or so, copper used to be cheaper than aluminum. now it is the other way around, copper is more expensive. Even copper pennies cost more so I heard they are mixed with another metal to make a penny. What caused the change in value and when did it really start happening?In fact, copper has become valuble enough to steal. Some factories which have copper, have had their metals stolen, but outsiders who break into the factories to specifically take the copper. Then the factories started hiring security to prevent intruders from taking the copper.
The two metals are a long way apart on the electro-chemical scale. This means that if they come into contact, a small - but significant - voltage will exist between them - completely independent of what currents are actually in the wires. This small voltage causes corrosion of both metals: not good!
Q:Can aluminum coils be used for electrical enclosures?
Yes, aluminum coils can be used for electrical enclosures. Aluminum is a lightweight and durable material that provides excellent electrical conductivity and heat dissipation properties. It also has good corrosion resistance, which makes it suitable for various environmental conditions. Aluminum coils can be easily formed into different shapes and sizes, making them versatile for enclosure designs. Additionally, aluminum is a cost-effective option compared to other metals like stainless steel. However, it is important to ensure proper insulation and grounding when using aluminum coils for electrical enclosures to prevent any electrical hazards.
Q:Can aluminum coils be used for window frames?
Yes, aluminum coils can be used for window frames. Aluminum is a popular choice for window frames due to its lightweight, durable, and corrosion-resistant properties. It is also easily customizable and can be painted or anodized to achieve different aesthetics.
Q:im doing an a level physics presentation on aluminium and im trying to compare aluminium and copper in electricity pylons.i know that copper will have a better conductance than aluminium becasue it has a lower resitivity but i need to come up with a calculation to prove why aluminium is better for use in electricity pylons? i know its down to aluminium being more lightweight than copper and also much cheaper. But im not sure how to create an calculation to show this?:) any help is greatly appreciated
Copper has lower resistance per unit volume, ie, a 1 cm diameter copper wire has less resistance than a 1 cm aluminum wire. BUT, aluminum is much lighter than Cu for the same diameter. If you used an aluminum wire that weighs the same as the 1 cm diameter copper wire, it would have LOWER resistance. And that is why aluminum is used in power transmission, and also in aircraft, where weight is important. to do this you calculate density resistivity which is (resistivity x density). Here is a partial table: Al 28.2e-9 Ω-m * 2700 kg/m? = 76e-6 Ω-kg/m? Cu 17.2e-9 Ω-m * 8960 kg/m? = 154e-6 Ω-kg/m? Ag 15.9e-9 Ω-m * 10500 kg/m? = 167e-6 Ω-kg/m? Au 22.14e-9 Ω-m * 19300 kg/m? = 427e-6 Ω-kg/m? Zn 68e-9 Ω-m * 7130 kg/m? = 485-6 Ω-kg/m? Fe 100e-9 Ω-m * 7870 kg/m? = 787e-6 Ω-kg/m? Note that Al is half that of Cu.
Q:Are there any safety considerations when handling aluminum coils?
Yes, there are several safety considerations when handling aluminum coils. Firstly, aluminum coils can be heavy and unwieldy, so it is important to use proper lifting techniques or mechanical lifting equipment to avoid strain or injury. Secondly, aluminum coils can have sharp edges or corners, so it is important to wear protective gloves and use caution when handling them to avoid cuts or punctures. Additionally, aluminum can conduct electricity, so it is important to ensure that coils are properly grounded to prevent electrical shock. Furthermore, aluminum coils can be very slippery when wet or oily, so it is important to maintain a clean and dry working area to prevent slips, trips, and falls. Lastly, aluminum can react with certain chemicals, so it is important to handle and store coils away from incompatible substances to prevent any chemical reactions or hazardous situations. Overall, by following proper handling procedures, wearing appropriate personal protective equipment, and being aware of potential hazards, the risk of accidents and injuries when handling aluminum coils can be greatly reduced.
We are a well-known enterprise specializing in the production and sales of aluminum sheets and coils. Since the establishment of us, we have been devoted to setting up a good CIS and completely implementing ISO9001 quality management system.

1. Manufacturer Overview

Location Henan,China
Year Established 2002
Annual Output Value Above US$200 Million
Main Markets Mid East;Eastern Europe;North America
Company Certifications ISO 9001:2000;ISO 14001:2004;OHSAS 18001

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 30%-50%
No.of Employees in Trade Department 21-50 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average

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