Griduct 108M, E 10018M
AWS/SFA 5.5: E 10018M
A basic coated hydrogen controlled low-alloy, high tensile electrode. The electrode works in all position, gives very little spatter with an easily removable slag leaving a bead of nice appearance. The deposited welds are of radiographic quality.
WELD METAL ANALYSIS (RANGE) %
MECHANICAL PROPERTIES (RANGE)
• Penstock, earth moving equipments and heavy steel.
• Fabrications made from high tensile steel.
• For welding USS-T1 steel, N-A-XTRA 63 &70, H SBB77V
Use short arc length. Weaving of electrodes, if necessary should be done at slow speed and keeping a short arc. The electrodes should be used in perfectly dry condition. Maintain interpass temperature between 100 - 140°C.
DIFFUSIBLE HYDROGEN CONTENT IN THE WELD METAL : 3.0ml / 100g of deposited weld metal, Maximum
REDRY AT : 350 - 400°C / for 2 hrs.
WELDING POSITION :