• 4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser
  • 4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser
  • 4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser
  • 4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser
  • 4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser
  • 4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser

4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser

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
Samples:
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Basic Info.

Model NO.
4343/3103/4343
Clad Rate
4-30%
ID
150,200,250,300,400,500mm
Od
1000-2000mm
Transport Package
Wooden Pallet
Specification
coil
Trademark
Signi Aluminium
Origin
Henan China
HS Code
760700900
Production Capacity
10500 Mt/Month

Product Description

4343/3103/4343 Brazing Clad aluminum coil for automobile condenser

The Signi's clad aluminum coil 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 .
  4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser

4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser
4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser

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
Remark: Thickness: 0.008mm, Width: 15mm
 
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 coil is used for air condition condenser, fin material, evaporator, tube material, etc

4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser

4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser
4343/3103/4343 Brazing Clad Aluminum Coil for Automobile Condenser

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