Griduct 8M, E 11018M
AWS/SFA 5.5: E11018M, IS: E76BM329Fe
DIN: 8529-81~ EY 6977 Mn2NiMoBH5, BS: 2493-85 2NiMOB
An extruded heavy 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 deposition efficiency is approx. 110%.
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, WEL-TEN 80
• Steels, SA 517 grade F and their equivalents. Specially recommended for welding ASTM AS17 Gr F Q&T steel.
• Excellent for welding fully killed fine grained steels.
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. The electrodes should be dried at 400°C for 1 hour to obtain better result. Maintain interpass temperature below 120°C.
DIFFUSIBLE HYDROGEN CONTENT IN THE WELD METAL : 4.0ml / 100g of deposited weld metal, Maximum.
WELDING POSITION :