3.2mm 4043A Aluminium TIG Filler Rods 2.5KG

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3.2mm 4043A Aluminium TIG Filler Rods 2.5KG

5/5

CODE

RT-4043A-3.2-2.5KG

In stock

Order in for UK Mainland delivery on 27/01/2026

Details

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
SIF or GeKa brand high quality welding rods
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)

Reviews

Excellent

3.2mm 4043A Aluminium TIG Filler Rods 2.5KG

product reviews 8

product rating 5/5

product experience

calculated from 8 customer reviews

positive

100%

Neutral

negative

latest reviews

06 July 2023

good quality product for alloy wheel repair and most other applications. *** ***
06 April 2021

Good quality
28 December 2020

Excellent product
27 May 2019
N/A
29 March 2019
We have used several boxes of these rods without problems.
31 July 2018
Werry Good quality.
30 May 2018
Aluminium Tig Heavy wall pipe work all fabricators that use all welding first class
03 April 2017
Does the job well