Lincoln Electric
Lincoln Electric ED030310 SuperGlaze 4043 .047 in 1 lb Spool
Aluminium MIG welding wire, ER4043 alloy on a 1 lb plastic spool, 0.047 in diameter
- TypeWelding Supplies
- SuperGlaze 4043 alloy optimised for aluminium-to-aluminium MIG welding
- ER4043 AWS classification confirms consistent wire chemistry and performance
- 047 in diameter suits standard MIG guns and feed systems
- 1 lb plastic spool keeps wire clean and tangle-free during use
- Lincoln Electric brand trusted by professionals for welding reliability
Lincoln Electric SuperGlaze 4043 .047 in
This Lincoln Electric SuperGlaze 4043 welding wire comes on a one pound plastic spool with a .047 inch diameter. It carries the AWS ER4043 classification and is formulated for aluminium to aluminium joining. The product is supplied new and carries California Proposition 65 warnings for cancer and reproductive harm.
Suited for aluminium MIG jobs needing ER4043
This spool suits welders running a MIG process on aluminium base material where ER4043 filler is specified. It is not for steel, stainless steel or other non aluminium alloys. Buyers who need a different wire diameter, a larger spool weight or a different AWS classification should look at something else.
Wire diameter .047 inch decides fit
The .047 inch diameter is the single specification that determines whether this wire matches the contact tip and drive rolls in the machine. If the equipment calls for a different wire size this spool will not feed correctly. Verify the required diameter before purchase.
Highlights
- SuperGlaze 4043 alloy optimised for aluminium-to-aluminium MIG welding
- ER4043 AWS classification confirms consistent wire chemistry and performance
- 047 in diameter suits standard MIG guns and feed systems
- 1 lb plastic spool keeps wire clean and tangle-free during use
- Lincoln Electric brand trusted by professionals for welding reliability
Specifications
| Brand | LINCOLN ELECTRIC |
|---|---|
| Type | Welding Supplies |
Questions about this item
Which MIG welder can feed the 0.047 in SuperGlaze 4043 spool?
Any MIG gun and drive system rated for 0.047 in aluminium wire with a plastic 1 lb spool holder will feed this SuperGlaze 4043 filler.
Can I run this ER4043 wire through a liner and contact tip used for steel?
No — aluminium requires a dedicated U-groove drive roll, non-metallic liner and matching contact tip to prevent contamination and bird-nesting.
How do I verify the wire matches the AWS ER4043 specification after loading?
The spool label states AWS Classification ER4043, diameter 0.047 in, 1 lb SuperGlaze 4043 — match those details to your WPS.
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