Aluminum heat exchanger plain fin is designed air fin for radiator or intercooler . Fin height&pitch it is adjustable due to different heat transfer and pressure drop. it is heat exchanger parts . we will make fins as within our tolerance standard, after washing it will be packed delicately in carton boxs and outside PLY wooden case ,ensure it is all safe during transport.
DATA OF FOIL
ALU ALLOY:3003
| Chemical Composition |
Si |
Fe |
Cu |
Mn |
Mg |
Zn |
Ti |
AL |
| Max |
0.6 |
0.7 |
0.2 |
1.5 |
|
0.1 |
|
REM |
| Min |
|
|
0.05 |
1.0 |
|
|
|
|
| Real |
0.124 |
0.517 |
0.126 |
1.175 |
0.002 |
0.011 |
0.002 |
REM |
Mechanical Property
| Property |
Tensile Strength |
Stress |
Elongation |
|
| Max |
140 |
|
|
|
| Min |
95 |
35 |
15% |
|
| Real |
119.1 |
43.3 |
29.5% |
|
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Audited Supplier 
Aluminum heat exchanger plain fin is designed air fin for radiator or intercooler . Fin height&pitch it is adjustable due to different heat transfer and pressure drop. it is heat exchanger parts . we will make fins as within our tolerance standard, after washing it will be packed delicately in carton boxs and outside PLY wooden case ,ensure it is all safe during transport.
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