• Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger
  • Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger
  • Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger
  • Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger
  • Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger
  • Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger

Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger

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:
US$ 0/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
4343/3003/4343
Clad Rate
4-30%
ID
150,200,250,300,400,500mm
Od
1000-2000mm
Transport Package
Wooden Pallet
Specification
strip
Trademark
Signi Aluminium
Origin
Henan China
HS Code
760700900
Production Capacity
12000 Mt/Month

Product Description

Brazing Aluminum Alloy strip used for AD brazing/heat exchanger

The Signi's brazing 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 .
 
Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger
Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger

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 strip is used for air condition condenser, fin material, evaporator, tube material, etc

Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger

Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger
Brazing Aluminum Alloy Strip Used for Ad Brazing/Heat Exchanger

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