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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Product Description:

  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.







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Q:could aluminum sheet be attracted by magnet?
no, it couldn't.
Q:why can't aluminum sheet burn after polishing?
because aluminum will rapidly formulate dense oxide film once being exposed in air, oxide film will generate after polishing, it can't burn.
Q:how to process 0.3mm hole on aluminum material?
punching wire-electrode cutting
Q:When water continually sprays on the aluminum sheet, how to avoid corrosion of aluminum sheet and keep its water resistance?
aluminum will react with oxygen, generating dense Al2O3 oxide film on the surface, once the pure aluminum is exposed in air, it will react with air, generating oxide film to protect it.
Q:Could ring-pull can be transformed as aluminum sheet?
Yes, but the ring-pull cans contains fewer aluminum.
Q:which kind of enterprises are aluminium sheet circles used in?
user use cold squezz method to transform the aluminum sheet circle into various standard capacitor shell, aluminium collapsible tube shell, which are broadly used in electron industry, daily chemical industry, medicine, education and automobile products,electrical appliance, heat preservation, machine manufacturing, automobile,spaceflight,military industry,mould, construction, printing and other industries.
Q:why does aluminum sheet not react with sulfuric acid nut react with hydrochloric acid?
aluminum reacts with hydrochloric acid,generating aluminium chloride which can dissolve in water. but aluminum reacts with sulfuric acid, generating aluminum sulfate which can't dissolve in water and will generate aluminum sulfate, a layer of protective film, preventing aluminum from reacting with sulfuric acid, so there is no significant phenomena.
Q:why could aluminum pot be repaired by knocking the aluminum sheet into the pot but not being bonded by glue?
the oxidation rate of aluminum's surface is very quick, so we cann't use the method of tin welding, and the cost of argon arc welding is very high,so aluminum pot's repair usually uses riveting. aluminum has low hardness and good ductility, so it can be repaired by tightly knocking, without the bonding of glue. general glue will decomposed in open fire, if we bond pot by glue, the pot after repair won't be able to endure high temperature.
Q:How could two pieces of aluminium flakes be welded together?
You can use argon arc welding, connect the positive pole with alternating current,aluminum wire as the welding wire.
Q:How to distinguish aluminum sheet from magnesium sheet?
seperately put aluminum sheet and magnesium sheet into NaOH solution, the one generating bubble is aluminum sheet, because aluminum sheet will react with strong base , generating hydrogen.
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