Mechanical Consumables
ALUMINIUM FILLER WIRE
SKU: ER 4043
Brand: SAFRA
Pricing on request
Specifications
| Part Number | ER 4043 |
|---|
Description
Aluminium filler wire ER 4043 from SAFRA is an aluminium-silicon welding filler alloy used for TIG and MIG welding of aluminium. Fabrication and welding shops choose it for good fluidity and resistance to hot cracking on many alloys. Use the filler alloy specified in the qualified welding procedure, as filler choice affects strength and anodising colour.
Angad Aviation supplies this part with full traceability and documentation — request a quote for current pricing, pack sizes and lead time.
- Brand: SAFRA
- Part No.: ER 4043
- Size: 1 KG
Frequently asked
Is ER 4043 suitable for every aluminium alloy?
No. Some alloys need a different filler. The welding procedure or filler selection chart for the base metal decides.
Does the filler affect the weld after anodising?
Yes. Silicon-bearing fillers like ER 4043 tend to anodise darker than the base metal.
How do I get pricing and lead time?
Angad Aviation supplies this part quote-first — click Request a Quote and our team responds with current price, available pack sizes, and lead time. Parts ship with traceability and, where required, an authorized-release certificate you can verify online via Angad Verified.
From other manufacturers
Other manufacturers we source in Mechanical Consumables. Not a statement of interchangeability — send us your part number and we will confirm what fits.
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