WIA Austarc Iron Powder Hydrogen Controlled Electrodes 77 x 4.0mm 5Kg -7740

Austarc 77 Iron Powder Welding Electrodes 4.0mm 5Kg Pack – WIA (7740)

Austarc 77 is a premium iron powder, low hydrogen welding electrode designed for all positional welding (except vertical down) where the highest weld quality is required. It delivers smooth arc performance, high ductility, X-ray quality welds, and excellent sub-zero impact toughness down to -50°C.

Ideal for critical welding applications, Austarc 77 is trusted for repair and maintenance of heavy plate and highly restrained components.

Key Applications

• Pressure vessels & penstocks

• Turbines & heavy girders

• Earthmoving & mining equipment

• Petrochemical & structural steel work

• Onsite maintenance and pipe spooling

Industries

Engineering, metal fabrication, agriculture, mining, mineral processing, defence, petrochemical, and earthmoving.

Product: AUSTARC 77
Size: 4.0mm
Pack Size: 5Kg
Part Number / SKU: 7740