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Nanjing Metalli Industrial Co., Ltd.

Cooling Fin, Aluminum Fin, Aluminium Fin manufacturer / supplier in China, offering Excellent Quality Heat Transfer Aluminum Cooling Fin, OEM Sheet Metal Fabrication Precise Stamping Part, Metal Spinning Part High Manganese Steel Bogie Bowl Liner and so on.

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Supplier Homepage Product Heat exchanger part Aluminum fin Excellent Quality Heat Transfer Aluminum Cooling Fin

Excellent Quality Heat Transfer Aluminum Cooling Fin

FOB Price: US $6.2 / Kg
Min. Order: 500 Kg
Min. Order FOB Price
500 Kg US $6.2/ Kg
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Port: Shanghai, China
Production Capacity: 50 Tons Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Product Catalog
Heat exchanger part
6 Products
Content
Product Image
Product Name
FOB Price
Port
Product Package
Product Attribute
Basic Info
  • Model NO.: af1002
  • Application: Cooler, Condenser
  • Style: Plate Type
  • Length: up to 1200 mm or Custom
  • Wall Thickness: 0.12, 0.15, 0.2, etc.
  • Material Temper: H14, H18, O, H24, etc.
  • Fin Form: Plain, Serrated, Louvered, Perforated, Wavy
  • Packing Way: Plywood Case
  • Specification: Customized
  • Certification: CE, ISO
  • Principle: Regenerative Heat Exchanger
  • Material: Aluminum
  • Width: up to 600 mm or Custom
  • Fpi: 4, 5, 6, ...15, etc.
  • Fin Type: Plate Fin
  • Surface Finish: Original or Custom
  • Transport Package: Best Suitable Packing Way
  • Origin: Jiangsu, China
Product Description
1. Aluminum alloy number 
No.Aluminum Alloy NumberTemper
1.1Typical AA3003, cladding materials AA4343/3003/4343,4045/300/4045,4004/3003/4004
,4104/3003/4104,4343/3003/7072,etc.
H14/H18/O/H24,etc.
2. Product size and tolerance
No.SpecificationSizeTolerance
2.1Length (mm)500,600,1200,3000 or longer±2
2.2Width (mm)45,63,94,113,140 or custom±0.1
2.3Height (mm)3,4.7,9.5 or custom±0.03
2.4Wall Thickness (mm)0.1,0.15,0.2,0.5,0.6,0.8 or custom±0.01
2.5FPI (fin quantity per inch)4,5,6,7,8,9,10,12,15,etc.±1
3. Chemical composition for some typical alloys 
No.AA numberChemical Composition (%)
SiFeCuMnMgZnTiZrBiOthersAl
EachTotal
3.130030.60.70.05-0.21-1.50.050.1   0.050.15RE
3.230050.60.70.31.0-1.50.2-0.60.25 Cr 0.1 0.050.15RE
3.340459.0-11.00.80.30.050.050.1   0.050.15RE
3.4404711.0-13.00.80.30.150.050.2   0.050.15RE
3.541049.0-10.50.80.250.11.0-2.00.2  0.05-0.20.050.15RE
3.643436.8-8.20.80.250.10.050.2   0.050.15RE
3.760600.3-0.60.1-0.30.10.10.35-0.60.150.1Cr 0.05 0.050.15RE
3.860610.4-0.80.70.15-0.40.150.8-1.20.250.15Cr 0.04-0.35 0.050.5RE
3.960630.2-0.60.350.10.10.45-0.90.10.1Cr 0.1 0.050.15RE
4. Mechanical properties for some typical alloys 
No.Alloy numberThick.
(mm)
TemperYield Strength
Rp0.2(Mpa).
Min
Tensile Strength
Rm (Mpa)
Elongation
(%)
A50,Min
Typical usage
4.130030.08-0.15O3595-1358Fins
4.230030.16-0.35O3595-13510Fins
4.330030.15-0.3H1290120-1750.5Fins
4.430030.06-0.08H14125145-1850.5Fins
4.530030.081-0.3H14125145-2000.5Fins
4.630030.06-0.16H16160165-2050.5Fins
4.730030.2-0.3H24125145-2056Fins
4.83003-10.35-3.0O3595-13520Plate
4.93003-10.40-3.0H14125145-1853Plate
4.103003-11.0-3.0H24125145-18510Plate
4.1130030.25-0.35H24130155-2056Fins for air cooler
4.1230030.1-0.2H14125145-1851Fins
4.1330030.1-0.3O3595-13510Fins
4.1430030.3-0.8H14125145-1852Plate
4.1530030.8-2.5H14125145-1854Plate
4.1630030.5-1.6O35145-18520Plate
4.173003-10.3-1.8O3595-13520Band
4.183003-10.5-4.0O3595-13525Plate
4.193005 Mod0.25-0.6H24150185-2358Long life tube
4.2043430.07-3.0O3595-1508Sheet for brazing
4.2143430.07-3.0H14120140-2000.5Sheet for brazing
4.2240450.07-3.0O3595-1508Sheet for brazing
4.2340450.07-3.0H14120140-2000.5Sheet for brazing
4.2441040.07-3.0O3595-1508Sheet for brazing
4.2541040.07-3.0H14120140-2000.5Sheet for brazing
4.2640470.07-3.0O3595-1508Sheet for brazing
4.2740470.07-3.0H14120140-2000.5Sheet for brazing
4.2830050.8-4.5O4080-12020Vacuum plate
4.2930050.6-4.5H22110145-19515Vacuum plate
4.2060600.8-4.5O≤85≤15020Vacuum plate
4.2160630.8-4.5O≤85≤15020Vacuum plate
5. Surface finish and other properties 
No.ItemDescription
5.1Surface finisha. The material shall bright finish; b. The material shall be from pinholes and tearing
5.2Fin typePlain type,Louvered type,perforated type,serrated type and wavy type,etc.
6. Packing,Shipping and others 
No.ItemDescription
6.1PackingTo be packed in wooden crate with polythene cover for water protection
6.2MarkingEach box to be legibly marked with the name of the manufacturer or supplier, the alloy designation of material,condition,dimensions and weight
6.3Shipping toolsShip goods by van to departune port then by sea to desitination port
6.4Quantity variation±10% variation with order quantity shall be acceptable
7.Quality management and spot management 
No.ItemDescription
7.1Quality control1. Quality assurance
a. Incoming material quality assurance; b. Process quality assurance; c. First sample quality assurance; d. Final quality assurance.
2. Process management-The right results are from the right process
a. Production process card control; b. Standard operational procedure;c.Job certification;d. Quality chart monitor.
3. Equipment and facility management
a. Periodic maintenance; b.Preventative maintenance.
4. Mold management
a. Mold life management; b.Periodic and preventative maintenance; c. Periodic inspection.
7.2Inspection ToolsAltimeter,Vernier caliper,Micrometer,3D coordinate measuring instrument
7.3Spot management"5S" management (sort,set in order,shine,standard,sustainable).

Excellent Quality Heat Transfer Aluminum Cooling Fin
Excellent Quality Heat Transfer Aluminum Cooling Fin


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