Aluminum/Aluminum Alloy Welding Electrodes E4047
Product review
Description
PRODUCT DESCRIPTION
E4047 offers the highest strength and is particularly suited to the repair and reclamation of alloy casting defects.
The special flux coating provides good arc stability and slag fluidity and ensures the removal of surface oxide during welding operation.
TYPICAL CHEMICAL COMPOSITION OF WELDMETAL (%)
|
Guarantee Value |
General result |
||
Al | balance | Al | Balance |
Mn | 0.05 | Mn | 0.03 |
|
Si
|
4.5-6.0 | Si |
5.10 |
Fe | 0.8 | Fe | 0.1 |
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