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WIA Austarc 77 E7018 Electrodes 2.5mm 2.2kg – 77/25


Smooth running basic type iron powder hydrogen controlled electrode used for all positional welding except vertical down. This electrode is used where the highest standards are required.



WIA 77-25 Austarc 77 E7018 Electrodes 2.5mm 2.2kg

WIA 77-25 weld features include high ductility, x-ray quality and sub zero temperature impact to -50°C.

WIA 77-25 Typical Applications

For critical welding applications including repair and maintenance of heavy plate and highly restrained work pieces such as:

  • Penstocks
  • Turbines
  • Pressure vessels
  • Heavy girders
  • Earth moving plants


  • AS/NZS 4855-B – E49 18-1 A U H5
  • AWS A5.1: E7018-1 H8

WIA 77-25 Features

  • Brand: WIA
  • Material: Mild Steel
  • Grade: 7018
  • Size: 2.5mm
  • Pack Size: 5kg
  • Qty: 1

Additional information

Weight 2.2 kg
Dimensions 30 × 7 × 4 cm

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