P62MR electrode conforms to ASME BPVC Section II part C SFA 5.5 AWS E7018-G classification. The electrode produces ~0.9% Nickel weld metal for excellent impact toughness up to -60°C CVN and -10°C CTOD compliance. High performance, low hydrogen weld metal, good arc starting and stability, excellent wetting action, easy to remove slag, all-position welding capability, very low smoke and spatter levels, ability to use in “As Welded” and PWHTed (1 hr soak at 620°C) are characteristics of this electrode. Root pass of pipe/plate welding, and fill & cap pass welding of pipes/plates are potential use of this electrode. Offshore, pressure vessels, piping, pipelines, tanks, structural steel, construction, and shipbuilding are application segments.
|AWS Code:||A5.5: E7018-G, E8018-G|
|EN Code:||ISO 2560-A: ~E 46 5 1Ni B 32 H5|
|Standard Diameters:||2.5, 3.2, 4.0, 5.0 mm|
|Polarity:||Direct Current Electrode Positive (DCEP) or AC or Direct Current Electrode Negative (DCEN)|
|Application:||P 62MR is a basic-coated low hydrogen electrode producing a nominal 0.9% Ni weld metal, designed to give excellent fracture toughness at temperatures down to -60 °C. It is an AC/DC electrode with optimised welder-appeal, especially in the vertical up position, and good slag detachability. producing a finely rippled bead surface|