4343/3003/4343 Aluminum Clad Brazing Sheet

4343 3003 4343 Aluminum Clad Brazing Sheet is mainly used for making evaporator fin, 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 Clad Brazing Sheet

4343 3003 4343 Aluminum Clad Brazing Sheet

*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.(%)

3003

H14

0.08~0.12

±0.005

None

150~200

≥120

1

Performance index of evaporator board material

Alloy

Temper

Thickness

(mm)

Tolerance

(mm)

Clad rate(%)

Mechanical property

Tensile Strength

(MPa)

Yield

Strength

(MPa)

Elongation

Min.(%)

4343/3003/4343

O

0.4~0.5

±0.02

8~12

100~150

≥45

27

4343/SA-5/4343

O

0.4~0.5

±0.02

8~12

110~160

≥45

27

4343/3003/4045

O

0.8~1.2

±0.03

8~12

100~150

≥45

27

4343/SA-5/4045

O

0.8~1.2

±0.03

8~12

110~156

≥45

27

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