Aluminum Radiator Fin and Board
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Product Highlights
- Customizable Specifications: Alloy, specification, and mechanical properties can be customized according to different requirements.
- Excellent Collapse Resistance: Superior resistance to collapse during the brazing process ensures structural integrity.
- Perfect Strength After Brazing: Delivers optimal mechanical strength and performance following the brazing operation.
- Leak-Proof Connection: Capillary attraction of filler metal produces a sound and leak-proof joint.
- Efficient Furnace Brazing: Process does not require skilled operators and allows for mass assembly brazing.
- Wide Alloy Range: Available in 3000 and 4000 series alloys including 3003, 4343, SA-2, and 7072.
- ISO9001 Certified: Manufacturing process adheres to ISO9001, ASTM, and GB certification standards.
- Fast Off-Season Delivery: Average lead time is within 15 workdays during off-peak seasons.
Product Attributes
- Customization
- Available
- Surface Treatment
- Mill Finish
- Certification
- ISO9001, ASTM, GB
- Model NO.
- 3003/4343
- Alloy
- Alloy
- Technique
- Cast Rolled/Hot Rolled
- Grade
- 3000 Series 4000 Series
- Temper
- O/H14
- Transport Package
- Export Standard Wooden Pallet
- Specification
- According to Customer Requirement
- Trademark
- Chalco Aluminum
- Origin
- Henan China
- HS Code
- 7606119000
- Production Capacity
- 10000mt/Month
Product Images of Aluminum Radiator Fin and Board
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Aluminum Radiator Fin and Board -
Aluminum Radiator Fin and Board -
Aluminum Radiator Fin and Board -
Aluminum Radiator Fin and Board -
Aluminum Radiator Fin and Board -
Aluminum Radiator Fin and Board
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Product Description
Brazing is a metal joining process utilizing a filler metal that melts above 840ºF and below the melting point of the base metals. The filler metal is drawn into the joint by capillary attraction producing a sound, leak-proof connection.
Furnace brazing does not required a skilled operator, and is often used to braze many assemblies at once. This method is only practical if the filler metal can be pre-positioned. Furnaces normally must be left on 24/7 to eliminate long start up and cool down delays, and are not particularly energy-efficient.
*Various specifications for fin and plate
*Good mechanical property and surface condition
*Excellent collapse resistance during brazing
*Perfect strength after brazing
| Performance index of radiator fin material | ||||||||
| Alloy |
Temper |
Thickness (mm) |
Tolerance (mm) |
Clad rate(%) |
Mechanical property | |||
| Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation Min.(%) |
||||||
| 3003 | H14 | 0.06~0.1 | ±0.005 | None | 150~200 | ≥120 | 1 | |
| SA-2 | H14 | 0.06~0.1 | ±0.005 | None | 180~220 | ≥150 | 0.5 | |
| 4343/3003/4343 | H14 | 0.06~0.1 | ±0.005 | 8~12 | 150~200 | ≥120 | 1 | |
| 4343/SA-2/4343 | H14 | 0.06~0.1 | ±0.005 | 8~12 | 150~200 | ≥120 | 1 | |
| Performance index of radiator board material | ||||||||
| Alloy |
Temper |
Thickness (mm) |
Tolerance (mm) |
Clad rate(%) |
Mechanical property | |||
| Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation Min.(%) |
||||||
| 4343/3003 | O | 1.2~3 | ±0.03 | 5~10 | 100~150 | ≥45 | 25 | |
| 4343/3003/7072 | O | 1.2~3 | ±0.03 | 5~10 | 100~150 | ≥45 | 25 | |
| 4343/SA-5 | O | 1.2~3 | ±0.03 | 5~10 | 110~160 | ≥50 | 25 | |
| 4343/SA-5/7072 | O | 1.2~3 | ±0.03 | 5~10 | 110~160 | ≥50 | 25 | |
| 4343/SA-10 | O | 1.2~3 | ±0.03 | 5~10 | 120~170 | ≥55 | 25 | |
| 4343/SA-10/7072 | O | 1.2~3 | ±0.03 | 5~10 | 120~170 | ≥55 | 25 | |
*4343 can be replaced by 4045/4047 etc, according to customer's requirement. *Alloy,specification and mechanical property can be customized according to different requirement. |
||||||||
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2591241". Items marked "
" are certified.
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Company Profile
As one of the leading aluminum industrial corporation in China---"Henan Chalco Aluminum Fabrication Co., Ltd ", we would like to take this opportunity to introduce us to you. We are Specialized In Producing
And Marketing Aluminium Hot -rolled Thick Plate, Aluminium circle/disc for cookware, Brazing aluminium sheet/strip, Aluminium strip for transformer winding, Color coated aluminium sheet/
Strip/coil, ROPP Cap Materials, Pharmaceutical Cap Materials, Aluminium Drilling Entry For PCB, Aluminium Tape For Aluminium Plastic Tube, Aluminium Strip For Framework Of Umbrella, Aluminium Base Plate For PS Board, Aluminium Bright Finish Tread Plate, Aluminium Checkered Plate, And Household Aluminium Foil, Aluminium Pharmaceutical Foil, Aluminium Packing Foil, Air-conditioner Foil, Aluminium Fin Materials, etc.
These Products Are Generally Applied To Moulding, Vehicles, Ships, Boats, Cookware, Brazing, Transformer winding, Air-conditioner, Washing Machine, Refrigerator, Cosmetic Package, Printing, Building Decoration, Aluminium ROPP Cap, Bus Floor, And Telecommunication Cable etc. Fields. Our Annual Production Is 250, 000 Tons, We Can Produce Almost Products Of 1-8 Series Aluminium Alloy. Especially The Hot-rolling Plates, Extra-wide Extra-thick Hard-alloy Aluminium Sheet, Brazing aluminium sheet/strip, Aluminium circle, Aluminium strip for transformer winding, Color coated aluminium sheet/strip/coil, Embossed Aluminium Sheet Fill The Gap In The Domestic Market And They Are Widely Used In Packaging, Electronics & Electrics, construction, Transportation, Oil Reserve, Aeronautics & Astronautics And Light Industries etc. It Has Established A Long-term Cooperation With 500 Domestic And Foreign Enterprises. All Qualified Examined By Construction Materials By The State Quality Supervision Center And We Have Got ISO 9001: 2008 And CCS, So We Can Adapt To Meet Customer' S High Requirement Of Quality.
With reasonable prices, high quality, wide range products lines and good service, we have exported to US, Brazil, Chile, Germany, UK, Italy, UAE etc 31 countries, and we also would like to establish business relations with you, which we believe will bring both of us mutual benefit and common development.
About Our Factory & Business Background
- Address
- No. 89 Science Avenue, National Hi-Tech Industry Development Zone, Zhengzhou, Henan, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao Port, Shanghai Port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-08-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can the alloy and specifications be customized?
- Yes, the alloy, specification, and mechanical properties can be customized according to different requirements.
- What is the lead time for orders?
- The average lead time is one month during peak season and within 15 workdays during off-season.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and Money Gram.
- What are the available temper conditions?
- Available temper conditions include O, H14, and others depending on the specific alloy and application.
- Is the brazing process energy-efficient?
- Furnaces normally must be left on 24/7 to eliminate delays, so they are not particularly energy-efficient.
- What certifications does the product hold?
- The product holds ISO9001, ASTM, and GB certifications.
- What are the main markets for this product?
- Main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.
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