Welding, Cutting & Safety Solutions

SIFMIG Aluminium MIG Wire 1050 – 0.8 mm x 6.5 Kg


£121.15 ex VAT £145.38 inc VAT

Brand: SIF
Product Model:
In Stock

  • Material: Pure aluminum (99.5% min)
  • Wire Diameter: 0.8 mm
  • Spool Weight: 6.5 kg
  • AWS Classification: ER1100
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SIFMIG Aluminium MIG Wire 1050 – 0.8 mm x 6.5 Kg

The SIFMIG Aluminium MIG Wire 1050 is a pure aluminium wire with a minimum purity of 99.5%. It is designed to produce a ductile weld that matches the strength of the base metal. This wire is particularly recommended for alloys that are intended to be anodized. It serves as a TIG/MIG filler wire for pure aluminium welding.

Key Features:

  • Pure Aluminium: Contains a minimum of 99.5% aluminium.
  • Anodizing: Suitable for alloys that will undergo the anodizing process.
  • Versatility: Can be used for both TIG and MIG welding of pure aluminium.

Material Compatibility:

  • Suitable for joining pure aluminium types such as 1050, 1080, 1200, and LM0 using the TIG process.
  • It can also be used with oxy-acetylene and an appropriate flux as a brazing alloy.


Product Type Mig Wire – Aluminium
Part Number WO140865
Weight 6.5 KG
Diameter 0.8mm
Melting Point DegC 650
U.T.S. N/mm2 90
Shielding Gas Pure Argon or Ar/He

Welding Positions

sigmif 1050 welding positions

Typical Mechanical Properties

Ultimate Tensile Strength 85
Yield Strength 35
Elongation 40

Typical Weld Metal Composition

Al 0.2
Mg 0.2
Si 0.4
Mn 0.2
Fe 0.16

Technical Data

EN ISO 18273 S Al 1070 (Al99.7)
AWS A5.10 ER1100
BS 2901 1050A
BS 1845 NG3

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.


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