Cold rolled aluminum strip

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Cold rolled aluminum strip is a thin strip made of aluminum alloy that is processed by cold rolling. It is widely used in aerospace, fabricação de automóveis, materiais de construção e outros campos.

Cold rolled aluminum strip

  • Liga: 1000 Series, 3000 Series, 5000 Series, 8000 Series
  • Espessura: 0.2mm–3,0 mm
  • Largura: 10–1600 mm
  • Embalagem: Palete de madeira, diâmetro interno 300mm ou 500mm.
  • Embalagem: 30% Depósito TT e 70% saldo antes do envio, 100% LC à vista

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What is cold rolled aluminum strip?

Cold rolled aluminum strip is a thin strip made of aluminum alloy that is processed by cold rolling. Cold rolling is a metal processing process that changes the shape and properties of metal sheets by extruding, alongamento, dobrar, etc. at room temperature. Aluminum alloy is a common lightweight metal material with good corrosion resistance, thermal conductivity and mechanical properties, so it is widely used in aerospace, fabricação de automóveis, materiais de construção e outros campos.

Cold-rolled aluminum strips usually have high flatness and smoothness, with smooth surface and uniform thickness. Due to the cold rolling process, its grain structure has been refined, which has significantly improved the mechanical properties of the aluminum strip. Além disso, cold-rolled aluminum strip also has excellent corrosion resistance and wear resistance, and can adapt to complex usage environments and working conditions.

Cold Rolled Aluminum Strip

Cold Rolled Aluminum Strip

The processing technology of cold-rolled aluminum strip is relatively complicated. Primeiro, you need to select the appropriate aluminum alloy material, and then go through multiple processes such as casting, laminação a quente, annealing, decapagem, and cold rolling to finally obtain the required thin strip product. In cold rolling processing, parameters such as temperature, pressure, velocidade, etc. need to be strictly controlled to ensure the performance and quality of the aluminum strip.

Cold-rolled aluminum strips are widely used in industrial production. Por exemplo, it is used to manufacture light automobile body panels, aircraft wings, equipamento aeroespacial, power equipment, ship materials, materiais de construção, etc. Compared with traditional steel materials, cold-rolled aluminum strips not only have lighter weight and better thermal conductivity, but can also effectively reduce energy consumption and emissions. Além disso, cold-rolled aluminum strips also have good processability and can be processed by bending, formando, Soldagem, etc., and are widely used in the manufacturing of various complex parts.

Em resumo, cold rolled aluminum strip is a high-performance metal material with good mechanical properties, resistência à corrosão, thermal conductivity and processability, and is widely used in industrial production. With the continuous development of science and technology, the technology and application fields of cold-rolled aluminum strip will continue to expand.

Alloys of cold rolled aluminum strip

1000 série de alumínio: 1200, 1235, 1145, etc.

Características: It has good erodibility, conductivity and processability, and is suitable for various electronic components.

3000 Series: 3003, 3004, 3105, etc.

Características: It has good weldability and corrosion resistance, and is suitable for construction and other fields.

5000 Series: 5052, 5182, 5754, etc.

Características: It has good corrosion resistance and plasticity, and is suitable for various packaging materials and automotive fields.

8000 Series: 8011, 8079, 8006, etc.

Características: It has good oxygen insulation, moisture-proof and heat-resistant properties, and is suitable for food packaging and other fields.

Cold rolled aluminum strip processing technology

The main production processes of cold-rolled aluminum strip include aluminum smelting, continuous casting, laminação a quente, laminação a frio, desenho, surface treatment and other processes. Durante o processo de produção, the chemical composition, microstructure, dimensional deviation, etc. of the material need to be strictly controlled to ensure product quality. Hoje em dia, the production technology and equipment of global cold-rolled aluminum strips are very mature, with stable product quality and specifications, meeting the needs of different fields.

Production Of Cold-Rolled Aluminum Strip

Production Of Cold-Rolled Aluminum Strip

Compared with hot-rolled aluminum strip, cold-rolled aluminum strip has higher strength and toughness, smoother surface quality, no wrinkles on the surface, and better corrosion resistance.

What are the classifications of cold rolled aluminum strips?

Cold-rolled aluminum strip is an aluminum product produced through cold-rolling processing technology. It has excellent performance and wide range of uses. According to different production processes and uses, cold rolled aluminum strips can be divided into different classifications. The main categories are as follows:

  • 1. Ordinary cold-rolled aluminum strip: Ordinary cold-rolled aluminum strip is a product made of pure aluminum or aluminum alloy as raw material and processed by cold rolling process. Tem boa resistência à corrosão, thermal conductivity and plasticity, and is widely used in construction, aeroespacial, energia elétrica, packaging and other fields.
  • 2. Soft aluminum strip: Soft aluminum strip is an aluminum strip product processed through low-temperature cold rolling process. It has good ductility and plasticity and is suitable for processing that requires deep drawing, alongamento, dobrar, etc. Process occasions, such as automobile manufacturing, electronic product casings, etc.
  • 3. Semi-hard aluminum strip: Semi-hard aluminum strip is a product obtained through a certain heat treatment process based on ordinary cold-rolled aluminum strip. Its hardness and strength are slightly higher than ordinary aluminum strip, and it is suitable for applications that require a certain strength and stiffness. Fields such as decorative materials, aviation manufacturing, estruturas de construção, etc.
  • 4. Hard aluminum strip: Hard aluminum strip is a product obtained through heat treatment process after cold rolling. It has high strength and hardness and is suitable for applications requiring high strength and rigidity, such as aircraft and aerospace equipment and high-speed train cars. bodies, electrical equipment, etc.
  • 5. Aluminum alloy aluminum strip: Aluminum alloy aluminum strip is a product made of aluminum alloy as raw material and processed by cold rolling. It has good mechanical properties and corrosion resistance and is suitable for high-end fields such as aerospace, fabricação de automóveis, and shipbuilding.
Cold Rolled Aluminum Strip

Cold Rolled Aluminum Strip

Em geral, cold-rolled aluminum strips can be divided into ordinary cold-rolled aluminum strips, soft aluminum strips, semi-hard aluminum strips, hard aluminum strips and aluminum alloy aluminum strips according to different production processes, raw materials and uses. Classification meets the needs of aluminum products in different fields.

What are cold rolled aluminum strips used for?

Cold-rolled aluminum strip is an aluminum plate and strip material produced through cold-rolling processing technology. It has excellent surface quality and mechanical properties, so it has a wide range of uses in various fields.

Construction Used Cold-Rolled Aluminum Strip

Construction Used Cold-Rolled Aluminum Strip

The following are the main uses of cold rolled aluminum strip:

  • indústria de embalagens: Cold rolled aluminum strips are lightweight, resistente à corrosão, and easy to process, so they are widely used in food packaging, embalagens farmacêuticas, cosmetic packaging and other fields. Por exemplo, manufacturing packaging materials such as cans and lids.
  • Indústria de construção: Cold rolled aluminum strips have good corrosion resistance and decorative properties and can be used in the manufacture of building materials, such as decorative wall panels, materiais de cobertura, janelas, Portas, etc. Ao mesmo tempo, cold-rolled aluminum strips can also be used to manufacture aluminum alloy profiles for building building structures.
  • indústria de transporte: Cold-rolled aluminum strips are widely used in the manufacturing of automobiles, trens, airplanes and other transportation vehicles due to their lightweight, alta resistência, e resistência à corrosão. Such as automobile body panels, Portas, Telhados, Rodas, etc.
  • Electronic and electrical industry: Cold-rolled aluminum strip has good electrical conductivity and heat dissipation, so it is widely used in manufacturing housings, dissipadores de calor, radiadores, etc. for electronic products and electrical equipment.
  • Furniture manufacturing industry: Cold rolled aluminum strips are widely used to manufacture various furniture, such as sofas, Tabelas, chairs, beds, etc. due to their lightweight and anti-corrosion characteristics.
  • Campo aeroespacial: Cold-rolled aluminum strip has the characteristics of light weight, alta resistência, resistência à corrosão, etc., so it is widely used in the manufacturing of aerospace equipment such as aircraft, Foguetes, e satélites.
  • Food processing industry: Cold rolled aluminum strips can be made into various food processing tools and equipment, such as parts of food packaging machinery, food processing tools, etc.

In addition to the above uses, cold-rolled aluminum strips can also be used to manufacture pressure vessels, tanques de combustível, tubos, household products, etc. Due to its excellent performance and wide range of applications, cold-rolled aluminum strip plays a very important role in modern industrial production.

Cold rolled aluminum strip price

Cold-rolled aluminum strip is an aluminum alloy product with excellent properties and is widely used in aerospace, transporte, decoração arquitetônica, produtos eletrônicos e outros campos. Domestic and overseas cold-rolled aluminum strip prices are affected by many factors, such as market supply and demand, raw material prices, exchange rate fluctuations, etc.

In the domestic market, the price of cold-rolled aluminum strips is generally between 10,000-20,000 yuan per ton. The specific price is affected by factors such as aluminum grade, especificação, espessura, e largura. De um modo geral, the price of aluminum strips is directly proportional to the specifications. The thicker the thickness and the wider the width, the higher the price.

Cold Rolled Aluminium Strip Application

Cold Rolled Aluminium Strip Application

In overseas markets, the price of cold rolled aluminum strips will be affected by international market conditions, exchange rate fluctuations and other factors, and the prices will fluctuate greatly. De um modo geral, the price of foreign cold-rolled aluminum strips is relatively high, possibly reaching US$2,000-3,000 per ton.

No entanto, it is important to point out that due to the large fluctuations in market prices, the above prices are for reference only, and specific prices need to be inquired based on the market conditions and specific specifications at that time. Além disso, cold-rolled aluminum strips are generally produced and sold by some large aluminum manufacturers in the domestic market, while in overseas markets they are produced and sold by some professional aluminum traders and manufacturers. If you want to obtain accurate cold-rolled aluminum strip prices and better procurement services, it is recommended to purchase through formal and legal channels.

Countries that Huawei cold rolled aluminum strips are exported to

Argentina Saudi arabia Iraque Brasileiro
Filipinas Chile Indonésia Russo
Canadian australiano América

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Últimos Comentários

  • AKBAR SAJJAD disse:
    Caro senhor, Please offer your best FOB Prices specs are as under ALUMINIUM STRIP (AL=99,50% MIN) TAMANHO:450 X32 X6 MM. SEU UM 570 EN-AW 1050 UMA, QUANTIDADE=3400KG
  • Sviatlana Kapachenia Said:
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  • MILES disse:
    Olá, Você pode me oferecer placas de alumínio? Actally eu preciso: 110milímetro x 1700mm x 1700mm 5083 H111 - 21 pcs Next year planed is 177 Pcs
  • fotógrafo disse:
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    exigência de tira de alumínio
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