MW-4047 AlSi12 Aluminium Welding Wire

Classification

  • EN ISO 18273 S Al 4047A (AlSi12(A))
  • Material No. 3.2585
  • AWS A 5-10 ER 4047
  • JIS Z3232 A4047

Wire Dimensions Available

  • MIG Welding Wires [mm] 0,8; 1,0; 1,2; 1,6; 2,0; 2,4
  • TIG Welding Rods [mm] 1,6; 2,0; 2,4; 3,2; 4,0; 5,0

Product Availability

  • MIG Spools 0.5kg (100mm), 2kg (200mm), 6kg (S300mm), 7kg (B300/BS300), 18kg (400mm), 40kg (400mm) - Vacuum packaging available.
  • MIG Welding Wire Bulk drums 80kg and 140kg
  • TIG Welding Rods 2.5Kg, 5Kg and 10Kg Packs, length 1000mm

Vacuum foil packaged for protection against condensation which causes porosity in the weld deposit.

MasterWeld MW-4047 AlSi12 Aluminium Welding Wire is particularly used to prevent solidification cracks in connection with high dilution and clamp conditions. This filler wire should not be used if you are considering the best colour match after post weld anodizing, as it will typically turn dark grey in colour after the anodizing process because of the silicone content.

Typical composition in %

  • Si 11,00 - 13,00
  • Fe < 0,60
  • Cu < 0,30
  • Mn < 0,15
  • Mg < 0,15
  • Zn < 0,20
  • Be < 0,0003
  • Ti < 0,15
  • Others < 0,05
  • Others total < 0,15

Physical properties of pure weld metal (Approx. values)

  • 0,2 % yield strength Rp0,2 [MPa] 60
  • Tensile strength Rm [MPa] 130
  • Elongation A5 (Lo=5d0) [%] 5
  • Test temperature [°C] 20

Welding position PA, PB, PC, PD, PE, PF

© 2024 MasterWeld

All MasterWeld products are sold in the UK by:

AES Industrial Supplies Ltd
Olympic House Collett, Southmead Park, Didcot, Oxon, England, OX11 7WB

Masterweld

We have placed cookies on your device to help make this website better.