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Product Details:
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| Core Alloy: | 3003/3003+1.5%Zn+Zr/3005 | Clad Alloy: | 4343/4045 |
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| Temper: | H14/H22/H24/H14SR/H16 | Regular Thickness: | 0.08mm |
| Regular Width: | 1070mm | Packing: | Eye To Wall |
| ID: | 75mm,150mm,200mm,300mm,400mm | OD: | 1700mm Max. |
| Highlight: | polished aluminium sheet,aluminium sheet metal,Aluminium Foil Roll Thickness 0.08mm |
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4343/3003+0.5%Cu/4343 H16 0.08 x 1070mm Aluminum Foil Roll for Automotive Heat Exchangers
1. Description of our production
Chemical composition of core material, cladding material about aluminum alloy and composite-material for welding heat exchanger
1) Core Material
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 0.1 | 0.05 | 0.03 | 1 |
| 3003+1%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 0.5-1.50 | 0.05 | 0.05 | 2 |
| 3003+1.5%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 1.0-2.0 | 0.05 | 0.05 | 3 |
| 3003+1.5%Zn+Zr | 0.5-1.0 | 0.7 | 0.05-0.20 | 1.0-1.6 | － | 1.0-2.0 | 0.05-0.2 | - | 4 |
| 3003+0.5%Cu | 0.6 | 0.7 | 0.30-0.70 | 1.0-1.5 | － | 0.10 | 0.05 | 0.1 | 5 |
| 3005 | 0.6 | 0.7 | 0.20-0.40 | 1.0-1.5 | 0.20-0.60 | 0.25 | － | 0.01 | 6 |
2) Cladding Material
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
| 4343 | 6.8-8.2 | 0.8 | 0.25 | 0.1 | － | 0.2 | － | 0.05 | 1 |
| 4343+1%Zn | 6.8-8.2 | 0.8 | 0.25 | 0.1 | － | 0.5-1.5 | － | 0.05 | 2 |
| 4045 | 9.0-11.0 | 0.8 | 0.3 | 0.05 | － | 0.2 | － | 0.2 | 3 |
| 4045+1%Zn | 9.0-11.0 | 0.8 | 0.3 | 0.05 | － | 0.5-1.5 | － | 0.2 | 4 |
| 4004 | 9.0-10.5 | 0.8 | 0.25 | 0.1 | 1.0-2.0 | 0.2 | － | 0.2 | 5 |
| 7072 | 0.7 | 0.1 | 0.1 | 0.1 | 0.8-1.3 | － | － | 6 | |
| 5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.5-1.1 | 0.5-1.0 | － | 0.03 | 7 |
3) Main mechanical of aluminum alloy and composite-material for brazing heat exchangers
| Alloy Code | temper |
Tensile Strength Rm(MPa) |
Yield Strength Rp0.2(Mpa) |
Extend Ratio A50(%) |
| TR-010,TR-020,TR-030,TR-040,TR-050,TR-110,TR-310,TR-116,TR-316,TR-111,TR-313,TR-121,TR-131,TR-141,TR-150,TR-151,TR-156 Etc. | O | 95-135* | ≥35* | ≥15* |
| H14 | 140-185 | ≥125 | ≥1.5 | |
| H24 | 140-185 | ≥125 | ≥3.0 | |
| H16 | 185-225 | ≥160 | ≥1.0 | |
| H18 | ≥185 | - | ≥0.5 | |
| TR-166 Etc.tube material | H24 | 185-235 | ≥150 | ≥8 |
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TR-116,TR-316 Etc.tube material |
H14 | 140-185 | ≥125 | ≥3 |
| H24 | 140-185 | ≥125 | ≥8 |
Remark:“*”in the above file means the tensile strength will be 120-150Mpa,yield strength will be ≥45Mpa,and elongation will be ≥20% if the material of TR-050,TR-150,TR-151,TR-156 etc. with temper O contain Cu..
Additional: We can produce special specification according to customer’s request.
4) Production capability
| Width(mm) | Thickness(mm) | Length(mm) | Inside Diameters(mm) | |
| Sheet | 500-1070 | 0.5-5.0 | 500-2500 | - |
| Strip | 12-1070 | 0.2-3.0 | - | 150,200,300,400,500 |
| Foil | 12-1070 | 0.05-0.2 | - | 150,200,300,400,500 |
| Composite ratio | 4-18%(per side) |
| Percent Clad(per side) | 4-8% | ＞ 8-18% |
| Cladding tolerance | ±1.5% | ±2.0% |
2. Our advantage
1. We have more than 10 years' rich supplying experience in automotive heat exchange industry in China;
2. Good reputation in Aluminum and Copper Areas;
3. We start our productions from aluminum ingot,so we can control the quality as well;
4. We have our own development department for new material research;
5. Good experience and cooperation with big client in the world;
6. With Certificate IATF,ISO.
7. High performance cost ratio;
8. Fast delivery time;
9. Good communication skills, and good service and understandings for customers;.
3. Application:
We dedicated to the production of clad and unclad aluminum materials for braze-type automobile heat exchangers like radiator, intercooler, condenser, evaporator and industrial heat exchangers, like air coolers for power plants, air conditioner etc.and other aluminum alloy products.
4. FAQ:
1, Q: Are you manufacturer?
A: Yes, as a manufacturer our customers are welcome to visit our factory.
2, Q: Do you accept customized orders?
A: Yes, we do. Your customized orders are always welcomed. Please kindly offer us your technical perfrmances or samples so that we can customize the products according to your preferences. About any further detail, please feel free to contact us.
3. Q: How can I get one quotation faster?
A: Pls offer details about your demands as more as possible,insulation thickness,over diameter,nominal voltage,working temperature,color,quantity,application,etc.
4, Q: What's your MOQ?
A: Normally 5-6 ton for one master coil,for regular specification,it can be combined together other customers' order.
5, Q: What's your payment term?
A: 30% deposit in advance via T/T,balance before shipment.
Contact Person: Mr. Tracy
Tel: +8613584862808
Fax: 86-512-62538616
