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1.6mm 4043A Aluminium TIG Filler Rods 1KG

1.6mm 4043A Aluminium TIG Filler Rods 1KG

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CODE: RT-4043A-1.6-1KG

Availability: In stock

1.6mm 4043A Aluminium TIG Filler Rods 1KG


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£10.95 +VAT £13.14 Incl. VAT
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An aluminium alloy rod with 5% silicon giving excellent flow characteristics and penetration. Suitable for welding duralumin, cast (LM25) and wrought alloys 6063 (H9), 6061 (H20) and 6082 (H30).
  • TIG welder, 1KG Box, 4043A aluminium 1.6mm Filler Rods - approx 190 rods
  • 5% Silicon
  • Not suitable for subsequent anodisation
  • SIF brand high quality welding rods
  • Supplied in clear plastic tubes
Tech Specs


  • Metal Composition % - 5% Si, Bal AL
  • Melting Celsius - 585
  • U.T.S N/mm2 - 150
  • Hardness BHN - 50
  • EN ISO 18273 S AL 4043A (ALSi5)
  • BS: 2901 4043A, (NG21)


Product reviews for 1.6mm 4043A Aluminium TIG Filler Rods 1KG (16)
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Average rating
4.9 / 5
Calculated from 16 reviews
5 out of 16 reviews :

worked well at welding broken cast aluminium casing.

Very good quality.

Perfect for cast aluminium, I don’t do much so the 1KG size saves me having loads in stock. Ideal to have on hand for that one job that pops up unexpected.

I don't it was for my other half

Product is used for aluminium fabrication,i will recommend to colleagues,quality is fine

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