Aluminium 4043 5% Silicon Welding Rods 2.5kg

Price range: €39.24 through €46.00 Inc Vat

  • Aluminium alloy with 5% silicon gives excellent flow and penetration.
  • Suitable for joining duraluminium, cast and wrought alloys.
  • Uses include ship building, automotive and food industries, repair and maintenance.
  • Sold in a 2.5kg tube, in either 2.4mm or 3.2mm diameter.

NB: Weld will discolour if anodised.

Description

Technical Data

Standards
AWS : A5.10 ER 4043
EN ISO 18273 S Al 4043A (Al Si 5)
BS 2901 4043A (NG 21)

Mechanical Properties
Melting Point ºC: 630
UTS N/mm2: 120
Hardness BHN: 45

Current Type: AC

Shielding Gas: Pure Argon

Additional information
Weight N/A
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