4043 Aluminium Tig Wire
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4043 grade aluminium tig wire contains 5% silicon that offers excellent flow and penetration characteristics.
Diameter: 1.6mm, 2.4mm, 3.2mm
Weight (all diameters): 2.5kg tube
Wire Length: 1000mm
Specification:
AWS A5.10, ER 4043
EN ISO 18273 S AI 4043A (Al Si 5)
BS 2901 4043A (NG21)
Typical Mechanical Properties:
Melting Point °C: 630
UTS N/mm2: 120
Hardness BHN: 45
Shielding Gas: Pure Argon
Please note that the weld will discolour if it is anodised.
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