4343/3003 Aluminum Clad Brazing Sheet

4343 3003 Aluminum Clad Brazing Sheet is mainly used for making Radiator Board, 4343 can be replaced by 4045/4047 etc, according to customer’s requirement. Alloy、specification and mechanical property can be customized according to different requirement.

Aluminum brazed Radiator

Aluminum brazed Radiator

*Various specifications for fin and plate

*Good mechanical property and surface condition

*Excellent collapse resistance during brazing

*Perfect strength after brazing

Performance index of radiator fin material

Alloy

Temper

Thickness

(mm)

Tolerance

(mm)

Clad rate(%)

Mechanical property

Tensile Strength

(MPa)

Yield

Strength

(MPa)

Elongation

Min.(%)

3003

H14

0.06~0.1

±0.005

None

150~200

≥120

1

SA-2

H14

0.06~0.1

±0.005

None

180~220

≥150

0.5

4343/3003/4343

H14

0.06~0.1

±0.005

8~12

150~200

≥120

1

4343/SA-2/4343

H14

0.06~0.1

±0.005

8~12

150~200

≥120

1

Performance index of radiator board material

Alloy

Temper

Thickness

(mm)

Tolerance

(mm)

Clad rate(%)

Mechanical property

Tensile Strength

(MPa)

Yield

Strength

(MPa)

Elongation

Min.(%)

4343/3003

O

1.2~3

±0.03

5~10

100~150

≥45

25

4343/3003/7072

O

1.2~3

±0.03

5~10

100~150

≥45

25

4343/SA-5

O

1.2~3

±0.03

5~10

110~160

≥50

25

4343/SA-5/7072

O

1.2~3

±0.03

5~10

110~160

≥50

25

4343/SA-10

O

1.2~3

±0.03

5~10

120~170

≥55

25

4343/SA-10/7072

O

1.2~3

±0.03

5~10

120~170

≥55

25

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Hello! If you are interested in our products and leave your demand, we will give you an accounting quotation in time.
Or you can send your request to our email address: info@chalcoaluminum.com

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  • info@chalcoaluminum.com
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