Aluminum Radiator Heating Fins Coil with Best Price

Aluminum Radiator Heating Fins Coil with Best Price System 1

Aluminum Radiator Heating Fins Coil with Best Price

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 10000 m.t./month

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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

4. Aluminum Radiator Heating Fins Coil Specification:

Product		Code(typical examples)	Spec. mm	Main application
Fin stock H16&H14	Bare fin stock	3003+1.5%Zn,3003+1.5%Zn+Zr	Thickness: 0.05~0.35mm Width(min):10mm	Auto&Electric RAD. Fins
	Cladding fin stock	core:3003+1.5%Zn Cladding layer(2):4343
Tube Material (usually H16, H14&H26,H24)	Non-clad tube	3003	Thickness:0.2~0.5mm Width:26~200mm	Tube material applied in Auto thermal transfer parts
	Cladding tube material	core:3003 Layer 1(brazing layer):4343 Layer 2(water side):7072
Header plate,side plate (Temper-O )	Cladding material	core:3003 Layer 1:4343 Layer 2:4343	Thickness:1.0~2.5 Width:30~1400 Length:1000~6000	Auto RAD. header&side platematerial
	Non-clad material	Non-clad 3003
Collecting tube material (H14 as usual)		core:3003 Cladding layer:4045(single side)	Thickness:1.0~2.0	Collecting tube of Auto air- conditioner
Evaporator tube plate		core:3003 Cladding layer 1: 4343 Cladding layer 2: 4343	Thickness:0.4~0.6 Width:30~1400	Laminated evaporator

5.FAQ

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.

Q:Can aluminum coils be used for signage purposes?: Signage purposes can indeed utilize aluminum coils. Aluminum, as a lightweight and versatile material, finds common use in the signage industry. It possesses exceptional resistance to corrosion, rendering it suitable for both indoor and outdoor applications. Aluminum coils are easily cut and molded into diverse shapes and sizes, enabling the creation of customized signage designs. Moreover, aluminum exhibits high durability and can endure harsh weather conditions, ensuring longevity for signage. Coils can be painted or coated with various finishes to achieve desired aesthetics, while simultaneously safeguarding against fading and scratching. Ultimately, aluminum coils remain a favored choice for signage due to their versatility, durability, and aesthetic appeal.

Q:What is the common color of aluminum coil membrane?: The blue transparent membrane is the most common.

Q:Can aluminum coils be used for radiation shielding?: Yes, aluminum coils can be used for radiation shielding. Aluminum is often used as a shielding material due to its high atomic number and excellent attenuation properties, which effectively block and absorb radiation. It is commonly used in various industries, including medical, nuclear, and aerospace, for shielding against different types of radiation such as X-rays and gamma rays.

Q:What are the different types of surface defect classifications for aluminum coils?: Aluminum coils can have various types of surface defects, which are classified and identified to categorize imperfections occurring during manufacturing. Examples of common surface defects are as follows: 1. Scratches: Linear marks or grooves on the coil surface, caused by mechanical friction or handling during production or transportation. Scratches may vary in depth and length. 2. Streaks: Discolorations or lines appearing on the coil surface, often caused by uneven coating or impurities in the aluminum material. 3. Dents: Depressions or distortions on the coil surface, resulting from mishandling, impact, or improper storage. 4. Pitting: Small, localized holes or craters on the coil surface, caused by aluminum corrosion, exposure to aggressive environments, or improper surface treatment. 5. Surface contamination: This classification includes foreign substances or contaminants present on the coil surface, such as oil, dirt, dust, or residues from the manufacturing process. 6. Oxide films: Thin layers of aluminum oxide forming on the coil surface due to exposure to air or moisture. Oxide films vary in thickness and appearance. Accurate classification and identification of these surface defects is crucial, as they can impact the quality and performance of aluminum coils. Manufacturers and customers rely on these classifications to assess coil acceptability, determine usability, and make decisions regarding potential treatment or repair.

Q:How are aluminum coils tested for flatness?: Aluminum coils are tested for flatness using various methods to ensure they meet the required standards. One common method is through the use of a straight edge, where a long, precision straight edge is placed on the surface of the coil. Technicians then visually inspect for any gaps or deviations between the straight edge and the coil's surface. If any gaps are found, it indicates that the coil is not flat and further analysis is required. Another method used is the straight edge ruler technique, where a ruler with a thin, flexible edge is placed on the coil's surface. By applying gentle pressure, technicians can identify any areas where the ruler does not make full contact with the coil, signaling irregularities in the flatness. Advanced techniques such as laser or optical methods are also employed to assess the flatness of aluminum coils. These methods use laser beams or optical sensors to measure the surface profile of the coil. The data collected is then analyzed to determine if any deviations from the desired flatness exist. These techniques provide accurate and precise results, allowing for a more detailed evaluation of the coil's flatness. Overall, the testing of aluminum coils for flatness is crucial to ensure that the coils meet the required standards for various applications. By employing a combination of visual inspection, straight edge techniques, and advanced laser or optical methods, manufacturers can ensure that the coils are flat and free from any irregularities that could affect their performance.

Q:Are aluminum coils suitable for outdoor signage and displays?: Indeed, outdoor signage and displays can indeed benefit from the use of aluminum coils. The reason for this is that aluminum is a material known for its exceptional durability and resistance to weather conditions, which makes it an ideal choice for outdoor applications. Its ability to withstand extreme temperature fluctuations, UV rays, moisture, and corrosion is well-known. Moreover, aluminum coils possess the advantage of being lightweight, yet still offering considerable strength, making them easy to handle and install. Furthermore, their versatility allows for easy shaping and forming into various sizes and designs. Additionally, aluminum boasts excellent printability, ensuring vibrant and long-lasting graphics. In summary, aluminum coils present a dependable and cost-effective solution for outdoor signage and displays.

Q:Are aluminum coils suitable for pharmaceutical vial caps?: Yes, aluminum coils are suitable for pharmaceutical vial caps. Aluminum is a commonly used material in the pharmaceutical industry due to its excellent barrier properties, corrosion resistance, and ability to be easily sterilized. It provides a tight seal, ensuring the integrity and safety of the vial contents. Additionally, aluminum coils can be easily formed into the desired shape and size for vial caps, making them a reliable choice for pharmaceutical packaging.

Q:What are the different coil packaging materials used for aluminum coils?: Aluminum coils commonly utilize various coil packaging materials to ensure their protection during transportation and storage, guaranteeing their safe arrival at the desired location. Plastic stands out as one of the most favored coil packaging materials for aluminum coils. Plastic packaging can take the form of shrink wrap, stretch film, or plastic bands. Shrink wrap is frequently employed to envelop the coils tightly, providing them with a secure and protective covering. On the other hand, stretch film is used to securely wrap the coils together, preventing any shifting and potential damage. Plastic bands, meanwhile, are used as an additional layer of stability to secure the coils. Paper is another widely used packaging material for aluminum coils. Kraft paper or corrugated cardboard is often utilized to wrap and protect the coils. This type of packaging offers cushioning to prevent the coils from scratching or rubbing against each other during transit. Moreover, paper packaging is easily recyclable, making it an environmentally friendly choice. In addition to plastic and paper, steel strapping is occasionally employed for packaging aluminum coils. Steel strapping possesses excellent strength and durability, ensuring the coils remain securely bundled during transportation. This type of packaging material is particularly valuable for heavy-duty applications that require extra protection. Ultimately, the selection of coil packaging material for aluminum coils depends on factors such as coil size and weight, transportation requirements, and the desired level of protection. By utilizing the appropriate packaging materials, aluminum coils can be effectively shielded from damage and reach their destination in optimal condition.

Q:Are aluminum coils suitable for architectural applications?: Yes, aluminum coils are suitable for architectural applications. Aluminum is a highly versatile and durable material that is commonly used in the construction industry for various architectural applications. Aluminum coils offer several advantages for architectural use, including their lightweight nature, corrosion resistance, and ability to be easily formed into desired shapes and sizes. These coils can be used in architectural applications such as roofing, cladding, facades, and gutters, among others. Additionally, aluminum coils can be coated with different finishes, providing a wide range of aesthetic options for architects and designers. Overall, aluminum coils are an excellent choice for architectural applications due to their strength, durability, and flexibility.

Q:Which companies will use aluminum sheet and coil?: Aluminum sheet coating plant

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