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Eleal® 4043 Aluminum electrode
General description
Aluminum electrode.
Especially for welding forged and cast aluminium alloys containing less than 5% Si as main alloying element.
Good weldability, no porosity.
Current type
DC electr. +
Application advice
If the thickness is more than 10 mm,it is advisable to preheat at 150-250оС
Classification
|
AWS A5.3 |
:E4043 |
|
ISO 18273 |
:Al 4043A (AlSi5(A)) |
Welding positions
Materials to be welded
|
Type |
W.Nr. |
|
AlCuMg1 |
3.1325 |
|
AlMgSi1 |
3.2315 |
|
AlZn4.5Mg1 |
3.4335 |
Chemical composition (w%), typical, all weld metal
|
Al |
Si |
Fe |
Cu |
Mn |
Mg |
Zn |
Ti |
Others |
|
rest |
4.7-5.3 |
0.2 max |
0.05 max |
0.05 max |
0.05 max |
0.10 max |
0.10 max |
0.15 max |
Mechanical properties, all weld metal
|
|
Condition |
0.2% Yield Strength |
Tensile Strength (N/mm2) |
Elongation (%) |
|
Typical values after welding |
AW |
90 |
160 |
15 |
Related products
| Eleal® 4047 Aluminum electrode |
| Eleal® 3003 |
| Eleal® 1100 |