DUROID 350 R

DUROID 350 R

A smooth running rutile coated hardfacing electrode depositing a tough air hardening type Chrome-Manganese alloy weld metal with a hardness of around 350 HV suitable for resisting moderate abrasion and impact. The deposit is machinable with carbide tipped tools. The electrode has a smooth and stable arc with low spatter loss. It is usable in all positions and deposits a weld with fine bead appearance and easy deslagging properties.

ApplicationsAn excellent electrode for pipe welding (including Natural Gas pipes) and storage tank fabrication. Particularly suited for the first run of butt joints, using the 'stovepipe' or 'flick' techniques to obtain full root penetration. Suitable for two pass welding of unprepared butt-joints upto 8 mm thick, root, hot, fill and capping pass welding of pipes and tanks.

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