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3.2mm 4043A Aluminium TIG Filler Rods 2.5KG

3.2mm 4043A Aluminium TIG Filler Rods 2.5KG

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CODE: RT-4043A-3.2-2.5KG

Availability: In stock

3.2mm 4043A Aluminium TIG Filler Rods 2.5KG


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£21.45 +VAT £25.74 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).
  • Aluminium TIG welding filler rod 2.5kg 3.2mm
  • 5% Silicon
  • Not suitable for subsequent anodisation
  • TUV approved and Certified
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 3.2mm 4043A Aluminium TIG Filler Rods 2.5KG (5)
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5 out of 5 reviews :


We have used several boxes of these rods without problems.

Werry Good quality.

Aluminium Tig Heavy wall pipe work all fabricators that use all welding first class

Does the job well

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