FONTARGEN A/AF 314

FONTARFILL 712/600Self-shielding flux cored wire for hard surfacingDIN EN 14700: T Fe 2Composition, guiding analysis (% w/w):C Mn Si Cr Mo0,45 1,5 0,6 6,0 0,6Characteristics / Properties:Deposit welds on parts subject to extreme mineral abrasion along with averageimpacting, e.g. strippers, digging teeth, feed screws, sliding rails, gravel pump casings,gravel pump rotors, gravel pump cutters, forging tools, mortar pump rotors, grindingunits, mixer blades, pressure worms, compression moulds, chutes, grate bars, sandslinger cutters, feeder reels, ventilators, etc. If there are old welds, it is even better toremove the old deposit layer than welding one or more intermediate layers withFONTARFILL 10.Mechanical properties of welding deposit(min. values at room temperature):Hardness during the as-weldedCondition shielding gas M 21: 57 – 62 HRCShielding gas (DIN EN 439): mixed gas M 21 (82 % Ar, 18 % CO 2 ) andC 1 (CO 2 )Current mode:DC (+pole)Spool type:B300Availability: Diameter (mm): 1,2/1,6Welding positions: DIN EN 287PA PB PC PD PE PF PG08/08/Eb/0175