4343/ 3003 /7072 /4047 Aluminum Alloy Brazing Strip Sheet Coil

China 4343/3003/7072 /4047 Aluminum Alloy Brazing Strip Sheet Coil, Find details about China Brazing Strip, Brazing Coil from 4343/3003/7072 /4047 Aluminum Alloy Brazing Strip Sheet Coil

Model NO.
4343/3003/7072
Alloy
Alloy
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606119000
Model NO.
4343/3003/7072
Alloy
Alloy
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7606119000
4343/3003/7072 Aluminum strip coil for tubes

Brazing is the process of uniting two or more metals of similar or dissimilar type with the help of an alloy in the form of spelter and flux, like borax, ash etc. these are used in tanks, radiators, carbide tips on tool holder etc

The most common filler metals used in brazing include:
• Aluminum-silicon
• Copper
• Copper-phosphorus
• Magnesium
• Silver
• Nickel alloys


*Various specifications for B-TUBES,ratio-frequency welded tubes and other tubes

*Good surface condition and slitting precision

*Excellent collapse resistance during brazing

*Perfect corrosion resistance and long life


 
B-tube and ratio-frequency welded tube
Alloy
 
Temper
 
Thickness
(mm)
 
Tolerance
(mm)
 
Clad rate(%)
 
Mechanical property
 
Tensile Strength
(MPa)
 
Yield
Strength
(MPa)
 
Elongation
Min.(%)
 
4343/SA-5/7072H240.25~8.3±0.0088~12160~210≥1205
4343/SA-7/7072H240.25~8.3±0.0088~12170~220≥1205
Glass mounting bracket material
Alloy
 
Temper
 
Thickness
(mm)
 
Tolerance
(mm)
 
Clad rate(%)
 
Mechanical property
Tensile Strength
(MPa)
 
Yield
Strength
(MPa)
 
Elongation
Min.(%)
 
3003H260.3~35±0.015None190~220≥1608

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

*Slitting tolerance can be controlled in ±0.02mm

*Alloy,specification and mechanical property can be customized according to different requirement.
 
 
4343/3003/7072 /4047 Aluminum Alloy Brazing Strip Sheet Coil