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4343/3003/ 4045 Aluminum Alloy Brazing Sheet

China 4343/3003/4045 Aluminum Alloy Brazing Sheet, Find details about China 4343/3003/4045 Aluminium Alloy Brazing Sheet, 4343/3003/4045aluminium Alloy Brazing Plate from 4343/3003/4045 Aluminum Alloy Brazing Sheet

Model NO.
4343/3003/4045
Alloy
Alloy
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606119000
Model NO.
4343/3003/4045
Alloy
Alloy
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606119000
4343/3003/4045 aluminum sheet plate for Evaporator fin 

Although brazing, soldering and welding are similar in many respects, there are important differences. Soldering generally can be done at lower temperatures (below 450°C), but does not produce as strong a joint. Welding, a higher-temperature process in which the two metals to be joined are actually melted and fused together, requires the most heat energy. Welded and brazed joints are usually at least as strong as the metals being joined. The welding process is ideal for applications which benefit from highly localized, pinpoint heating. But it is more difficult to apply to linear joining, not as easy to automate, and not easily adaptable for joining metals with different melting points.

*Perfect property for fine stamping 
 
*Good consistency for any fin mill 
 
*Excellent collapse resistance and strength after brazing

 
Performance index of evaporator fin material 
Alloy
 		Temper
 		Thickness
(mm)
 		Tolerance
(mm)
 		Clad rate(%)
 		Mechanical property
Tensile Strength
(MPa)
 		Yield
Strength
(MPa)		Elongation
Min.(%)
 
3003H140.08~0.12±0.005None150~200≥1201
Performance index of evaporator board material 
Alloy
 		Temper
 		Thickness
(mm)
 		Tolerance
(mm)
 		Clad rate(%)
 		Mechanical property
Tensile Strength
(MPa)		Yield
Strength
(MPa)
 		Elongation
Min.(%)
4343/3003/4343O0.4~8.3±0.028~12100~150≥4527
4343/SA-5/4343O0.4~8.3±0.028~12110~160≥4527
4343/3003/4045O0.8~8.3±0.038~12100~150≥4527
4343/SA-5/4045O0.8~8.3±0.038~12110~156≥4527

*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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