Aluminium 4043 TIG Filler Rods Excellent Resistance to Hot Cracking

Aluminium 4043 TIG Filler Rods

Aluminium 4043 TIG welding rods contains  5% Silicon for welding Al / Si and Al / Mg / Si material. The medium strength weld metal has excellent resistance to hot cracking.

Not suitable where good colour match is required after anodising.

Melting range 570-630°C

4043 aluminum welding rod comes in a 2.5KG Package

Available in 1.6mm , 2.4mm and 3.2mm diameters.

For tips on welding Aluminium, please read the following article by Millerwelds Tig Weld  Your Way to Successful Aluminium Repairs

What are the common problems when Tig Welding Aluminium?  Click here and see an informative video from Millerwelds.

Looking for 5356 aluminium tig welding rods instead? You’ll find that here.

• Contains 5% Silicon
• Welds Al / Si and Al/ Mg / Si material
• Hot cracking resistant
• 1.6mm x 1000mm

• Welding current: AC
• Shielding gas: I1, Argon 5-10 l/min, I2, Helium 8-16 l/min, I3, Argon/Helium 5-10 l/min
• Stamping: Si5
• Classification: EN ISO 18273, S Al 4043A (AlSi5), AWS A5.10, ER 4043
• Approvals: DB, CE, Kennblatt Nr 61.042.06

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