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4343 /3003/ 4343 Aluminum Alloy Brazing Strips

China 4343/3003/4343 Aluminum Alloy Brazing Strips, Find details about China 4343/3003/4043 Aluminium Alloy Brazing Strip, 4343/3003/4043 Aluminium Alloy Brazing Coil from 4343/3003/4343 Aluminum Alloy Brazing Strips

Model NO.
4343/3003/4343
Alloy
Alloy
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606119000
Model NO.
4343/3003/4343
Alloy
Alloy
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606119000
4343/3003/4343 aluminum strip coil foil for Charge Air cooler

 As a joining process brazing has certain advantages over mechanical fastening and welding.These advantages include:
1. The joining of dissimilar metals,and materials
2.Very thin material can be brazed which would otherwise be damaged by welding 3.Inaccessible joints can more easily be brazed
4. Brazing is easily and more economically automated than many welding processes

*Various kinds of specification for fin

*Excellent collapse resistance during brazing

 
Performance index of charge air cooler fin material
AlloyTemper
 		Thickness
(mm)
 		Tolerance
(mm)
 		Clad rate(%)
 		Mechanical property
Tensile Strength
(MPa)		Yield
Strength
(MPa)		Elongation
Min.(%)
 
4343/3003/4343H140.1~8.3±0.0058~12150~200≥1201
4345/3003/4345H140.1~8.3±0.0058~12150~200≥1201
3003H140.08~8.3±0.005None150~200≥1201

*4343 can be replaced by 4045/4047/4104/4004etc, according to customer's requirement.

*Alloy,specification and mechanical property can be customized according to different requirement.
 

4343/3003/4343 aluminum strip coil foil for Parallel Condenser fin

The most common filler metals used in brazing include:
• Aluminum-silicon
• Copper
• Copper-phosphorus
• Magnesium
• Silver
• Nickel alloys
Each of these flow at specific temperatures and are available as wire, foil, paste, powders, and preforms. Filler metals typically have significantly different compositions from the materials being joined, for this reason their selection is critical to successful brazing.

*Various kinds of specification for fin

*Excellent collapse resistance during brazing
 
Performance index of aluminium fin material
Alloy
 		Temper
 		Thickness
(mm)
 		Tolerance
(mm)
 		Clad rate(%)
 		Mechanical property
Tensile Strength
(MPa)		Yield
Strength
(MPa)
 		Elongation
Min.(%)
 
4343/3003/4343H140.08~8.3±0.0058~12150~200≥1201
4343/YB-2/4343H140.08~8.3±0.0058~12180~220≥1500.5

*4343 can be replaced by 4045/4047/4104/4004etc, according to customer's requirement.

*Alloy,specification and mechanical property can be customized according to different requirement.
 





 

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