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4343/3003/4045 Clad Aluminum Strip/Sheet for Fin/Ad Condenser/Evaporator
Port:
Shanghai, China
Production Capacity:
10500 Mt/Month
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram
Henan Signi Aluminium Co., Ltd.
Henan, China
Last Login Date:
Aug 01, 2025
Main Products:
Hot Rolled Plate, Aluminum Circle/Disc, Brazing Aluminium Sheet/Strip, Aluminium Coil/Strip for Transformer Winding, Color Coated Aluminium Sheet/Strip/Coil, Ropp Closure Materails, Aluminium Foil, Aluminum Coil, Aluminum Strip, Aluminum Sheet
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Customized Manufacturer 8011/3003/7072 Clad Aluminum Strip for Radiator/ Coil Cooler /Heat Exchanger
US$2,800.00-3,000.00
1 Ton (MOQ)
Product Description
Company Info
Basic Info.
Model NO.
4343/3003/4045
Alloy No.
4343/3003/ 4045/4047
Temper
H12,H14,H16,H18,H19,H26
Thickness
0.05mm-6.35mm
Width
5-1500 mm
Type
Sheet and Strip
Material
Aluminium
Clad Rate
4-30%
ID
150,200,250,300,400,500mm
Od
1000-2000mm
Trademark
Signi Aluminium
Transport Package
Wooden Pallet
Specification
strip
Origin
Henan China
HS Code
760700900
Product Description
The Signi's clad aluminum strip can be used in various types of exchanger, with good performance for the follow-up product processing (fin forming, brazing) , it has the good stability in brazing process, and can be used for big machining windows. After the brazing, the coarser grain is formed, with high strength, excellent anti-collapse performance advantages.
The coarse grains is formed after the brazing, it can significantly improve the anti-collapse performance, and for the clad fin material, it can reduce the penetration of the clad to the core, in the entire brazing process to keep the shape , forming a good weld.
Mechanical Properties
State and performance before brazing
| Product | Temper | Rp0.2(Mpa) | Rm(Mpa) | A50mm(%) |
| 3003 | H16 | >150 | 180-220 | >0.5 |
| 4343/3003/4343 | H16 | >160 | 180-220 | >0.5 |
| 4343/3103/4343 | H24 | >140 | 160-200 | >3 |
Post brazing performance
| Product | Rp0.2(Mpa) | Rm(Mpa) | Sag*(mm) |
| 3003 | 67 | 122 | 25 |
| 4343/3003/4343 | 70 | 163 | 30 |
| 4343/3103/4343 | 69 | 162 | 18 |
Process capability
| Width | 8-1400mm | Coil diameter, OD | 2000mm |
| Thickness | 0.04-4.0mm | Inner diameter, ID | 150,200,250,300,400,500mm |
| Clad rate | 4-20% | Max. Coil weight | 9000kg |
Inventory
| Product | Thickness (mm) | Width (mm) | Temper | Rp0.2 (Mpa) Min. | Rm (Mpa) | A50(%) Min. | Remark | ||
| Clad fin material (condenser&different use) | |||||||||
| Two side 10% 4343 | 0.06-0.2 | 8-300 | H14 | 140 | 160-200 | 1 | good resistance to collapse clad fin material | ||
| Core 3003 | H16 | 160 | 180-220 | 0.5 | |||||
| Two side 10% 4045 | 0.06-0.2 | 8-300 | H14 | 125 | 145-185 | 1 | good resistance to collapse high fluidity clad fin material | ||
| Core 3003 | H16 | 160 | 160-200 | 0.5 | |||||
| Two side 10% 4343 | 0.04-0.2 | 8-300 | H14 | 140 | 160-200 | 3 | High resistance to collapse clad fin material | ||
| Core 3103 | H16 | 160 | 180-220 | 0.5 | |||||
| Unclad fin material (Intercooler, evaporator, oil cooler & different use) | |||||||||
| 3003 | 0.05-0.2 | 8-300 | H16 | 160 | 180-220 | 0.5 | High resistance to collapse unclad fin material | ||
| 3003 | 0.04-0.2 | 8-300 | H16 | 160 | 165-205 | 0.5 | High resistance to collapse unclad fin material | ||
| 3103 | 0.04-0.2 | 8-300 | H16 | 185 | 195-235 | 1.5 | High resistance to collapse unclad fin material | ||
Application
the brazing aluminum strip is used for air condition condenser, fin material, evaporator, tube material, etc
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