Aluminum/Aluminum Alloy Welding Electrodes E4047
group nameWelding Electrodes
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Min Order10 kilogram
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update timeTue, 19 Oct 2021 16:29:13 GMT
Packging & Delivery
Min Order10 kilogram
Briefing
E4047 is an aluminum and silicon alloyed stick electrode for the fabrication and repair of aluminum silicon alloys.
Detailed
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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