ESAB OK 74.78 VP (E9018-D1)

AWS A5.5 : E9018-D1 electrode.

74782530K0 – 2.5 x 350mm
74783240G0 – 3.2 x 450mm
74784040V0 – 4.0 x 450mm
74785040V0 – 5.0 x 450mm

Vacuum Packed.

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ESAB OK 74.78 VP is an LMA AC/DC electrode suitable for welding high tensile steels used in low temperature applications. Good notch toughness down to -40°C. OK 74.78 suitable for enclosed welding and cladding of rails, when a hardness of ~ 250 HV is required. Also suitable for butt welding rails with tensile strength of 800-900 N/mm2. Due to low moisture content in the coating, this electrode is suitable when preheating cannot be applied.

Reference: manufacturer’s page.
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Size

2.5 x 350mm (5.4kg), 3.2 x 450mm (12.6kg), 4.0 x 450mm (15.2kg), 5.0 x 450mm (15.6kg)

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