Aluminum Color Coated Coil with Competitive Prices

Aluminum Color Coated Coil with Competitive Prices System 1

Aluminum Color Coated Coil with Competitive Prices

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Tons m.t.

Supply Capability:: 10000 Tons Per Month m.t./month

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1.General Information of Color Coated Aluminium Coil with Competitive Prices

Aluminum coil is between 0.1 mm and 500mm in thickness and has a wide variety of uses in the construction industry including aluminium siding and roofing. Sheet is also used widely in construction, decoration, transport applications and other various industrial filed, such as automobile body panels, airframes, curtain walls and the hulls of boats etc.

Color Coated Aluminium Coil with Competitive Prices

2. Technical Data of color-coated aluminium coil:

Alloy

AA1050,AA1060, AA1070, AA1100

Temper:

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

Thickness:

0.10-500mm

Width:

10mm- 2200mm

Standard:

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

Special Specification is available on customer’s requirement

Color Coated Aluminium Coil with Competitive Prices

3.features of color coated aluminium coil:

CNBM produces aluminum coils which meets the highest standards in its own mill while save the cost. Our strong quality control term bring you the most-qualified products. And with state-of-the-art equipment, and the state owned company background, we have to say, you will understand why there are so many company choose CNBM to be their supplier. CNBM aluminum complying with YS/T 429-2000(Chinese Industry Standard),GB/T 3880,EN485,ASTM B209.

Color Coated Aluminium Coil with Competitive Prices

4.The main producing procedure of colo coated aluminium coil:

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

Q: Is it possible to recycle old aluminum products and what are the benefits of doing so?: Yes, old aluminum products can be recycled. Recycling aluminum is highly beneficial as it conserves resources, saves energy, and reduces waste. The process of recycling aluminum requires only 5% of the energy needed to produce new aluminum from raw materials, making it an environmentally friendly option. Additionally, recycling helps to decrease the amount of aluminum that ends up in landfills, thus reducing the environmental impact of mining and processing new aluminum.

Q: What is the measure of aluminum's strength, specifically its yield strength and tensile strength?: Aluminum's strength is typically measured in terms of its yield strength and tensile strength. The yield strength of aluminum varies depending on the alloy and heat treatment, but it generally ranges from 10 to 45 MPa. Tensile strength, which is the maximum stress that aluminum can withstand before breaking, is typically between 90 to 600 MPa for different aluminum alloys. These values make aluminum a lightweight yet strong material suitable for various applications, including construction, automotive, and aerospace industries.

Q: This question asks for a comparison between aluminum and other metals, highlighting their distinct properties and characteristics.: Aluminum is a lightweight, corrosion-resistant metal with a low density, making it ideal for applications requiring strength without excessive weight. It is also a good conductor of heat and electricity. Unlike other metals like iron or copper, aluminum is not magnetic and has a lower melting point. It is also more abundant and cheaper to produce than many other metals, which makes it widely used in industries such as construction, transportation, and packaging. Aluminum's reactivity means it forms a protective oxide layer when exposed to air, which prevents further corrosion. In contrast, metals like stainless steel offer greater strength and resistance to corrosion, while copper has superior electrical conductivity. Each metal has its unique properties that make it suitable for specific applications.

Q: This question asks about the amount of energy needed to produce aluminum.: The energy required for the production of aluminum is substantial. Producing one ton of aluminum typically requires around 15-25 kilowatt-hours of electricity, largely due to the process of electrolysis, which is used to extract aluminum from its ore, bauxite. This high energy consumption is a significant factor in aluminum production costs and environmental impact. The energy required can vary based on the efficiency of the smelting process and the source of electricity used.

Q: Describe the melting process of aluminum, including the temperature range and any specific characteristics.: The melting process of aluminum involves heating the metal to its melting point. Pure aluminum has a melting point of approximately 660.3掳C (1220.5掳F). During the melting process, aluminum changes from a solid to a liquid state. It is important to control the temperature carefully to avoid overheating, which can lead to oxidation and the formation of dross. Aluminum is a good conductor of heat, so it heats up quickly. The melting process is often carried out in a furnace or a crucible, and protective gases like chlorine or inert gases are used to prevent oxidation. The molten aluminum is then used for various applications such as casting or welding.

Q: The question seeks to understand the steps involved in producing aluminum, from raw material extraction to the final product.: The process of aluminum production involves several key steps. Initially, bauxite, the primary aluminum ore, is mined. This ore is then crushed and washed to remove impurities. The next phase is the Bayer Process, where bauxite is dissolved in a caustic soda solution under high temperature and pressure, resulting in a solution rich in aluminum hydroxide. This solution is then seeded with aluminum hydroxide crystals, causing more crystals to form, which are then harvested. The final step is the Hall-H茅roult Process, where the aluminum oxide is dissolved in a molten cryolite bath and electrolyzed to extract pure aluminum. This process involves passing an electric current through the bath, causing aluminum ions to be reduced at the cathode, forming molten aluminum which is then tapped off for further processing or use.

Q: This question asks about the methods to guarantee that the aluminum content in products is within safe limits.: To ensure that products do not contain excessive amounts of aluminum, implement a strict quality control process. This includes sourcing raw materials from suppliers who adhere to strict aluminum content limits, conducting regular testing of products using advanced analytical techniques such as Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS). Establishing and following Good Manufacturing Practices (GMP) is crucial, along with continuous monitoring and improvement of production processes. Additionally, staying updated with regulatory guidelines and setting internal limits that are below the legal maximum levels can help maintain safety and compliance.

Q: What are the ecological effects and consequences of producing aluminum?: The environmental impact of aluminum production is significant and multifaceted. It involves high energy consumption, primarily from the electricity needed for the electrolytic process to extract aluminum from bauxite. This contributes to greenhouse gas emissions, particularly if the electricity is generated from fossil fuels. The process also generates hazardous waste, such as red mud, which contains heavy metals and can pollute water sources if not properly managed. Additionally, deforestation and habitat destruction occur due to bauxite mining, affecting biodiversity. Lastly, aluminum production contributes to air pollution with the release of particulates and other pollutants.

Q: Describe the steps involved in the production of aluminum sheets.: The production process of aluminum sheets involves several key steps. Initially, raw materials, primarily bauxite, are mined and then refined to produce aluminum oxide. This aluminum oxide is then reduced to aluminum metal through the Hall-H茅roult process, where it is dissolved in molten cryolite and electrolyzed. Once the aluminum is produced, it is heated and cast into large ingots. These ingots are then hot or cold rolled into sheets, which are progressively reduced in thickness. The sheets may undergo further processing such as annealing to improve ductility or coating for specific applications. Quality control checks are performed throughout the process to ensure the sheets meet the required specifications. The final product is then cut to size and packaged for distribution to various industries.

Q: Is there a more environmentally friendly method for recycling aluminum?: Yes, aluminum can be recycled in a more environmentally friendly way. The process of recycling aluminum is already quite efficient, as it requires only 5% of the energy needed to produce new aluminum from raw materials. However, further improvements can be made by optimizing recycling processes, reducing transportation emissions, and increasing the use of recycled aluminum in new products. Additionally, implementing closed-loop recycling systems where aluminum is continuously recycled without loss in quality can minimize waste and environmental impact. Educating consumers about the importance of recycling and improving collection systems can also contribute to more sustainable aluminum recycling practices.

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
Range
Reference
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